349D2 L Excavator GAX00001-UP (MACHINE) POWERED BY C13 Engine HYDRAULIC SYSTEM Caterpillar SIS

EXCAVATOR 349D2 EXCAVATOR GAX
349D2 L Excavator GAX00001-UP (MACHINE) POWERED BY C13 Engine M0071924 349D2 GAX (2016)

Parts group 349D2:

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HYDRAULIC SYSTEM

ACCUMULATOR GP

087-4454 ACCUMULATOR GP-HYDRAULIC

087-4454 ACCUMULATOR GP-HYDRAULIC -CHARGED
S/N GAX1-UP
PART OF 5I-8416 ACCUMULATOR GP-HYDRAULIC

087-4456 ACCUMULATOR GP-HYDRAULIC

087-4456 ACCUMULATOR GP-HYDRAULIC -CHARGED
S/N GAX1-UP
PART OF 164-6981 ACCUMULATOR GP-HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@227-8807@@@@@, 1-493-1610 FILM-WARNING

145-5106 ACCUMULATOR GP-HYDRAULIC

145-5106 ACCUMULATOR GP-HYDRAULIC -CHARGED
S/N GAX1-UP
PART OF 087-4456 ACCUMULATOR GP-HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@227-8807@@@@@

164-6981 ACCUMULATOR GP-HYDRAULIC

164-6981 ACCUMULATOR GP-HYDRAULIC -CHARGED
S/N GAX1-UP
PART OF 302-2985 LINES GP-PILOT

227-8807 ACCUMULATOR GP-HYDRAULIC

227-8807 ACCUMULATOR GP-HYDRAULIC -UNCHARGED
S/N GAX1-UP
FIELD REPLACEMENT FOR @@@@@087-4456@@@@@, @@@@@145-5106@@@@@

351-9674 ACCUMULATOR GP-HYDRAULIC

351-9674 ACCUMULATOR GP-HYDRAULIC -CHARGED
S/N GAX1-UP
PART OF 352-6860 ACCUMULATOR GP-HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@352-6990@@@@@, 1-242-6092 FILM-WARNING

352-6860 ACCUMULATOR GP-HYDRAULIC

352-6860 ACCUMULATOR GP-HYDRAULIC -CHARGED
S/N GAX1-UP
PART OF 540-6976 ACCUMULATOR GP-HYDRAULIC

352-6990 ACCUMULATOR GP-HYDRAULIC

352-6990 ACCUMULATOR GP-HYDRAULIC -UNCHARGED
S/N GAX1-UP
FIELD REPLACEMENT FOR @@@@@351-9674@@@@@

4I-1536 ACCUMULATOR GP-HYDRAULIC

4I-1536 ACCUMULATOR GP-HYDRAULIC -CHARGED
S/N GAX1-UP
PART OF 087-4456 ACCUMULATOR GP-HYDRAULIC

540-6976 ACCUMULATOR GP-HYDRAULIC

540-6976 ACCUMULATOR GP-HYDRAULIC -CHARGED
S/N GAX1-UP
PART OF 540-2926 DISTRIBUTION AR

5I-8416 ACCUMULATOR GP-HYDRAULIC

5I-8416 ACCUMULATOR GP-HYDRAULIC -CHARGED
S/N GAX1-UP
PART OF 087-4456 ACCUMULATOR GP-HYDRAULIC

BLOCK GP

177-2617 BLOCK GP-HYDRAULIC

177-2617 BLOCK GP-HYDRAULIC
S/N GAX1-UP
PART OF 188-4145 FILTER GP-OIL

COOLER GP

372-8882 MODULE GP-COOLING

372-8882 MODULE GP-COOLING
S/N GAX1-UP
PART OF 425-0802 RADIATOR & HYD OIL COOLER GP

425-0802 RADIATOR & HYD OIL COOLER GP

425-0802 RADIATOR & HYD OIL COOLER GP
S/N GAX1-UP
PART OF 387-2685 INSTALLATION AR-ENGINE
Type 1

425-0802 RADIATOR & HYD OIL COOLER GP

425-0802 RADIATOR & HYD OIL COOLER GP
S/N GAX1-UP
PART OF 387-2685 INSTALLATION AR-ENGINE
Type 2

COUPLING GP

481-0619 COUPLING GP-PUMP

481-0619 COUPLING GP-PUMP
S/N GAX1-UP
PART OF 296-4670 PUMP & MTG GP-MAIN HYDRAULIC

CYLINDER GP

289-7844 CYLINDER & LINES GP-BOOM

289-7844 CYLINDER & LINES GP-BOOM -LH
S/N GAX1-UP
PART OF 294-1252 BOOM AR-MASS, 294-1250 BOOM AR-REACH

289-7845 CYLINDER & LINES GP-BOOM

289-7845 CYLINDER & LINES GP-BOOM -RH
S/N GAX1-UP
PART OF 294-1252 BOOM AR-MASS, 294-1250 BOOM AR-REACH

357-9782 CYLINDER & LINES GP-BUCKET

357-9782 CYLINDER & LINES GP-BUCKET
S/N GAX1-UP
PART OF 228-8158 LINKAGE AR-BUCKET

358-8501 CYLINDER & LINES GP-BUCKET

358-8501 CYLINDER & LINES GP-BUCKET
S/N GAX1-UP
PART OF 220-2502 LINKAGE AR-BUCKET

358-8458 CYLINDER & LINES GP-STICK

358-8458 CYLINDER & LINES GP-STICK
S/N GAX1-UP
PART OF 294-1252 BOOM AR-MASS, 294-1250 BOOM AR-REACH

225-4522 CYLINDER & SEAL GP-BOOM

225-4522 CYLINDER & SEAL GP-BOOM
S/N GAX1-UP
PART OF 289-7844, 289-7845 CYLINDER & LINES GP-BOOM

357-9783 CYLINDER & SEAL GP-BUCKET

357-9783 CYLINDER & SEAL GP-BUCKET
S/N GAX1-UP
PART OF 357-9782 CYLINDER & LINES GP-BUCKET

358-8502 CYLINDER & SEAL GP-BUCKET

358-8502 CYLINDER & SEAL GP-BUCKET
S/N GAX1-UP
PART OF 358-8501 CYLINDER & LINES GP-BUCKET

358-8460 CYLINDER & SEAL GP-STICK

358-8460 CYLINDER & SEAL GP-STICK
S/N GAX1-UP
PART OF 358-8458 CYLINDER & LINES GP-STICK
Type 1

358-8460 CYLINDER & SEAL GP-STICK

358-8460 CYLINDER & SEAL GP-STICK
S/N GAX1-UP
PART OF 358-8458 CYLINDER & LINES GP-STICK
Type 2

518-0753 CYLINDER & SEAL GP-STICK

518-0753 CYLINDER & SEAL GP-STICK
S/N GAX1-UP
PART OF 358-8458 CYLINDER & LINES GP-STICK

389-1041 CYLINDER GP-BOOM

389-1041 CYLINDER GP-BOOM
S/N GAX1-UP
160-MM (6.3-IN) BORE X 1575-MM (62-IN) STROKE
PART OF 225-4522 CYLINDER & SEAL GP-BOOM

357-9784 CYLINDER GP-BUCKET

357-9784 CYLINDER GP-BUCKET
S/N GAX1-UP
PART OF 357-9783 CYLINDER & SEAL GP-BUCKET

358-8503 CYLINDER GP-BUCKET

358-8503 CYLINDER GP-BUCKET
S/N GAX1-UP
170-MM (6.7-IN) BORE X 1396-MM (55-IN) STROKE
PART OF 358-8502 CYLINDER & SEAL GP-BUCKET

370-6692 CYLINDER GP-STICK

370-6692 CYLINDER GP-STICK
S/N GAX1-UP
190-MM (7.48-IN) BORE X 1758-MM (69.2-IN) STROKE
PART OF 358-8460 CYLINDER & SEAL GP-STICK

513-3691 CYLINDER GP-STICK

513-3691 CYLINDER GP-STICK
S/N GAX1-UP
90-MM (7.5-IN) BORE X 1758-MM (69.2-IN) STROKE
PART OF 358-8460, 518-0753 CYLINDER & SEAL GP-STICK

DRIVE GP

418-7155 DRIVE GP-SWING

418-7155 DRIVE GP-SWING -WITHOUT MOTOR, LH
S/N GAX1-UP
PART OF 475-1175 DRIVE GP-SWING

470-0474 DRIVE GP-SWING

470-0474 DRIVE GP-SWING -WITHOUT MOTOR, RH
S/N GAX1-UP
PART OF 475-1176 DRIVE GP-SWING

475-1175 DRIVE GP-SWING

475-1175 DRIVE GP-SWING -WITH MOTOR, LH
S/N GAX1-UP
PART OF 227-6042 POWER TRAIN AR

475-1176 DRIVE GP-SWING

475-1176 DRIVE GP-SWING -WITH MOTOR, RH
S/N GAX1-UP
PART OF 227-6042 POWER TRAIN AR

227-6050 FASTENER GP-SWING & FINAL DR

227-6050 FASTENER GP-SWING & FINAL DR
S/N GAX1-UP
PART OF 227-6042 POWER TRAIN AR

FILTER GP

267-0007 BREATHER GP

267-0007 BREATHER GP -CRANKCASE
S/N TXF5293-UP
SHORT
PART OF 424-8405 ENGINE AR-COMPLETE

158-8987 FILTER & VALVE GP-PILOT

158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N GAX1-UP
PART OF 460-3351 TANK & FILTER GP-HYDRAULIC

188-4145 FILTER GP-OIL

188-4145 FILTER GP-OIL -HYDRAULIC RETURN
S/N GAX1-UP
PART OF 460-3351 TANK & FILTER GP-HYDRAULIC

289-8194 FILTER GP-OIL

289-8194 FILTER GP-OIL -HYDRAULIC, CASE DRAIN
S/N GAX1-UP
PART OF 460-3351 TANK & FILTER GP-HYDRAULIC

419-8528 FILTER GP-OIL

419-8528 FILTER GP-OIL -HYDRAULIC RETURN
S/N GAX1-UP
PART OF 188-4145 FILTER GP-OIL

395-0680 SCREEN GP-HYDRAULIC

395-0680 SCREEN GP-HYDRAULIC
S/N GAX1-UP
PART OF 460-3351 TANK & FILTER GP-HYDRAULIC

HYDRAULIC GP

453-1302 HYDRAULIC AR

453-1302 HYDRAULIC AR
S/N GAX1-UP
PART OF 456-0880 GENERAL AR

LINES GP-AUXILIARY

230-0128 LINES GP-AUXILIARY HYDRAULIC

230-0128 LINES GP-AUXILIARY HYDRAULIC -STICK, HIGH PRESSURE
S/N GAX1-UP
VB-FAMILY
FOR USE WITH 3-M (9.8-FT) STICK

247-9307 LINES GP-AUXILIARY HYDRAULIC

247-9307 LINES GP-AUXILIARY HYDRAULIC -MASS BOOM, HIGH PRESSURE
S/N GAX1-UP

253-6383 LINES GP-AUXILIARY HYDRAULIC

253-6383 LINES GP-AUXILIARY HYDRAULIC -STICK, HIGH PRESSURE
S/N GAX1-UP
VB-FAMILY
FOR USE WITH 2.5-M (8.2-FT) STICK

LINES GP-BOOM

289-7844 CYLINDER & LINES GP-BOOM

289-7844 CYLINDER & LINES GP-BOOM -LH
S/N GAX1-UP
PART OF 294-1252 BOOM AR-MASS, 294-1250 BOOM AR-REACH

289-7845 CYLINDER & LINES GP-BOOM

289-7845 CYLINDER & LINES GP-BOOM -RH
S/N GAX1-UP
PART OF 294-1252 BOOM AR-MASS, 294-1250 BOOM AR-REACH

230-0138 LINES GP-BOOM

230-0138 LINES GP-BOOM -REACH BOOM, STICK LOAD CONTROL
S/N GAX1-UP
PART OF 463-3498 VALVE AR-CHECK & RELIEF
Type 1

230-0138 LINES GP-BOOM

230-0138 LINES GP-BOOM -REACH BOOM, STICK LOAD CONTROL
S/N GAX1-UP
PART OF 463-3498 VALVE AR-CHECK & RELIEF
Type 2

230-0140 LINES GP-BOOM

230-0140 LINES GP-BOOM -MASS BOOM, STICK LOAD CONTROL
S/N GAX1-UP
PART OF 463-3499 VALVE AR-CHECK & RELIEF

245-5317 LINES GP-BOOM

245-5317 LINES GP-BOOM
S/N GAX1-UP
PART OF 294-1250 BOOM AR-REACH

248-9445 LINES GP-BOOM

248-9445 LINES GP-BOOM
S/N GAX1-UP
PART OF 294-1252 BOOM AR-MASS

LINES GP-BUCKET

357-9782 CYLINDER & LINES GP-BUCKET

357-9782 CYLINDER & LINES GP-BUCKET
S/N GAX1-UP
PART OF 228-8158 LINKAGE AR-BUCKET

358-8501 CYLINDER & LINES GP-BUCKET

358-8501 CYLINDER & LINES GP-BUCKET
S/N GAX1-UP
PART OF 220-2502 LINKAGE AR-BUCKET

115-8694 LINES GP-BUCKET CYLINDER

115-8694 LINES GP-BUCKET CYLINDER
S/N GAX1-UP
PART OF 357-9782 CYLINDER & LINES GP-BUCKET

239-1603 LINES GP-BUCKET CYLINDER

239-1603 LINES GP-BUCKET CYLINDER
S/N GAX1-UP
PART OF 358-8501 CYLINDER & LINES GP-BUCKET

LINES GP-COUPLER

242-6535 LINES GP-COUPLER

242-6535 LINES GP-COUPLER -MASS BOOM
S/N GAX1-UP

242-6538 LINES GP-COUPLER

242-6538 LINES GP-COUPLER -MASS STICK, VB-FAMILY
S/N GAX1-UP
FOR USE WITH 3-M (9.8-FT) STICK

242-6539 LINES GP-COUPLER

242-6539 LINES GP-COUPLER -STICK, VB-FAMILY
S/N GAX1-UP
FOR USE WITH 2.5-M (8.2-FT) STICK

LINES GP-CYLINDER

289-5734 LINES GP-BOOM CYLINDER

289-5734 LINES GP-BOOM CYLINDER -LH
S/N GAX1-UP
PART OF 289-7844 CYLINDER & LINES GP-BOOM

289-5735 LINES GP-BOOM CYLINDER

289-5735 LINES GP-BOOM CYLINDER -RH
S/N GAX1-UP
PART OF 289-7845 CYLINDER & LINES GP-BOOM

292-7160 LINES GP-BOOM CYLINDER

292-7160 LINES GP-BOOM CYLINDER
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR
Type 1

292-7160 LINES GP-BOOM CYLINDER

292-7160 LINES GP-BOOM CYLINDER
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR
Type 2

296-7134 LINES GP-BOOM CYLINDER

296-7134 LINES GP-BOOM CYLINDER -LOWERING CONTROL
S/N GAX1-UP
PART OF 297-0252 VALVE AR-CHECK & RELIEF

115-8694 LINES GP-BUCKET CYLINDER

115-8694 LINES GP-BUCKET CYLINDER
S/N GAX1-UP
PART OF 357-9782 CYLINDER & LINES GP-BUCKET

239-1603 LINES GP-BUCKET CYLINDER

239-1603 LINES GP-BUCKET CYLINDER
S/N GAX1-UP
PART OF 358-8501 CYLINDER & LINES GP-BUCKET

129-5973 LINES GP-STICK CYLINDER

129-5973 LINES GP-STICK CYLINDER
S/N GAX1-UP
PART OF 358-8458 CYLINDER & LINES GP-STICK

302-9546 LINES GP-STICK CYLINDER

302-9546 LINES GP-STICK CYLINDER -STICK LOWERING CONTROL
S/N GAX1-UP
PART OF 463-3498, 463-3499 VALVE AR-CHECK & RELIEF
Type 1

302-9546 LINES GP-STICK CYLINDER

302-9546 LINES GP-STICK CYLINDER -STICK LOWERING CONTROL
S/N GAX1-UP
PART OF 463-3498, 463-3499 VALVE AR-CHECK & RELIEF
Type 2

LINES GP-FRONT

292-7161 LINES GP-FRONT

292-7161 LINES GP-FRONT -IMPLEMENT, TRAVEL
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR

302-3138 LINES GP-FRONT

302-3138 LINES GP-FRONT -SYSTEM 1, 1-WAY, 1-PUMP
S/N GAX1-UP
PART OF 350-3311 CONTROL AR-AUXILIARY

LINES GP-HYDRAULIC

292-7159 LINES GP-HYDRAULIC

292-7159 LINES GP-HYDRAULIC -COOLER, PUMP, TANK, VALVE
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR

452-2174 LINES GP-HYDRAULIC

452-2174 LINES GP-HYDRAULIC
S/N GAX1-UP
PART OF 452-2170 TANK & MTG GP-HYDRAULIC

292-7164 LINES GP-HYDRAULIC OIL COOLER

292-7164 LINES GP-HYDRAULIC OIL COOLER
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR

307-4954 TUBE GP-HYDRAULIC

307-4954 TUBE GP-HYDRAULIC -SUPPLY, MAIN PUMP
S/N GAX1-UP
PART OF 292-7163 LINES GP-PUMP

307-5270 TUBE GP-HYDRAULIC

307-5270 TUBE GP-HYDRAULIC -SUPPLY, MAIN PUMP
S/N GAX1-UP
PART OF 307-4954 TUBE GP-HYDRAULIC

307-5271 TUBE GP-HYDRAULIC

307-5271 TUBE GP-HYDRAULIC -SUPPLY, MAIN PUMP
S/N GAX1-UP
PART OF 307-4954 TUBE GP-HYDRAULIC

307-5272 TUBE GP-HYDRAULIC

307-5272 TUBE GP-HYDRAULIC -SUPPLY, MAIN PUMP
S/N GAX1-UP
PART OF 307-4954 TUBE GP-HYDRAULIC

LINES GP-PILOT

248-9460 LINES GP-PILOT

248-9460 LINES GP-PILOT -SYSTEM 1, 1-WAY, 1-PUMP
S/N GAX1-UP
PART OF 350-3311 CONTROL AR-AUXILIARY

296-7123 LINES GP-PILOT

296-7123 LINES GP-PILOT -JOYSTICK
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR

296-7133 LINES GP-PILOT

296-7133 LINES GP-PILOT -UNIVERSAL QUICK COUPLER
S/N GAX1-UP
PART OF 344-4126 CONTROL AR-QUICK COUPLER

302-2984 LINES GP-PILOT

302-2984 LINES GP-PILOT -CONTROL VALVE
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR

302-2985 LINES GP-PILOT

302-2985 LINES GP-PILOT -CONTROL VALVE
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR

302-3097 LINES GP-PILOT

302-3097 LINES GP-PILOT -PUMP, MOTOR
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR

302-3107 LINES GP-PILOT

302-3107 LINES GP-PILOT -SYSTEM 1, 1-WAY, 1-PUMP
S/N GAX1-UP
PART OF 350-3311 CONTROL AR-AUXILIARY

302-3140 LINES GP-PILOT

302-3140 LINES GP-PILOT -BOOM LOWERING CONTROL
S/N GAX1-UP
PART OF 297-0252 VALVE AR-CHECK & RELIEF

302-3283 LINES GP-PILOT

302-3283 LINES GP-PILOT -STICK LOWERING CONTROL
S/N GAX1-UP
PART OF 463-3499 VALVE AR-CHECK & RELIEF

496-8115 LINES GP-PILOT

496-8115 LINES GP-PILOT -STICK LOAD CONTROL
S/N GAX1-UP
PART OF 463-3498 VALVE AR-CHECK & RELIEF

LINES GP-PUMP

292-7163 LINES GP-PUMP

292-7163 LINES GP-PUMP -SUPPLY, MAIN PUMP
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR

LINES GP-RETURN

496-8116 LINES GP-RETURN

496-8116 LINES GP-RETURN -BOOM LOWERING CONTROL
S/N GAX1-UP
PART OF 297-0252 VALVE AR-CHECK & RELIEF
Type 1

496-8116 LINES GP-RETURN

496-8116 LINES GP-RETURN -BOOM LOWERING CONTROL
S/N GAX1-UP
PART OF 297-0252 VALVE AR-CHECK & RELIEF
Type 2

LINES GP-STICK

358-8458 CYLINDER & LINES GP-STICK

358-8458 CYLINDER & LINES GP-STICK
S/N GAX1-UP
PART OF 294-1252 BOOM AR-MASS, 294-1250 BOOM AR-REACH

128-7448 LINES GP-STICK

128-7448 LINES GP-STICK -BUCKET CYLINDER
S/N GAX1-UP
U-FAMILY
PART OF 220-2498 STICK AR-HOE
FOR USE WITH 3-M (9.8-FT) STICK

128-7449 LINES GP-STICK

128-7449 LINES GP-STICK -BUCKET CYLINDER
S/N GAX1-UP
U-FAMILY
PART OF 220-2500 STICK AR-HOE
FOR USE WITH 2.5-M (8.2-FT) STICK

289-5758 LINES GP-STICK

289-5758 LINES GP-STICK -BUCKET CYLINDER
S/N GAX1-UP
T-FAMILY
PART OF 294-1258 STICK AR-HOE
FOR USE WITH 3.4-M (11.2-FT) STICK

289-5759 LINES GP-STICK

289-5759 LINES GP-STICK -BUCKET CYLINDER
S/N GAX1-UP
T-FAMILY
PART OF 294-1257 STICK AR-HOE
FOR USE WITH 3.9-M (12.8-FT) STICK

129-5973 LINES GP-STICK CYLINDER

129-5973 LINES GP-STICK CYLINDER
S/N GAX1-UP
PART OF 358-8458 CYLINDER & LINES GP-STICK

302-9546 LINES GP-STICK CYLINDER

302-9546 LINES GP-STICK CYLINDER -STICK LOWERING CONTROL
S/N GAX1-UP
PART OF 463-3498, 463-3499 VALVE AR-CHECK & RELIEF
Type 1

302-9546 LINES GP-STICK CYLINDER

302-9546 LINES GP-STICK CYLINDER -STICK LOWERING CONTROL
S/N GAX1-UP
PART OF 463-3498, 463-3499 VALVE AR-CHECK & RELIEF
Type 2

LINES GP-SWING

292-7162 LINES GP-SWING MOTOR

292-7162 LINES GP-SWING MOTOR -WITH FINE SWING
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR

295-9496 LINES GP-SWING MOTOR

295-9496 LINES GP-SWING MOTOR -WITHOUT FINE SWING
S/N GAX1-UP
PART OF 303-2617 VALVE AR-SWING

LINES GP-TRAVEL MOTOR

302-3185 LINES GP-TRAVEL MOTOR

302-3185 LINES GP-TRAVEL MOTOR -LONG UNDERCARRIAGE
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR

MANIFOLD GP

215-5037 MANIFOLD GP-CONTROL

215-5037 MANIFOLD GP-CONTROL -PILOT OIL
S/N GAX1-UP
PART OF 302-2985 LINES GP-PILOT

MOTOR GP

486-5235 MOTOR & MTG GP-SWING

486-5235 MOTOR & MTG GP-SWING
S/N GAX1-UP
PART OF 475-1175, 475-1176 DRIVE GP-SWING

417-7195 MOTOR & MTG GP-TRAVEL

417-7195 MOTOR & MTG GP-TRAVEL
S/N GAX1-UP
PART OF 462-4341, 504-1673, 513-0979, 513-0982, 518-1211 DRIVE GP-FINAL

519-2480 MOTOR & MTG GP-TRAVEL

519-2480 MOTOR & MTG GP-TRAVEL
S/N GAX1-UP
PART OF 511-6019, 527-7097 DRIVE GP-FINAL

295-9429 MOTOR GP-PISTON

295-9429 MOTOR GP-PISTON -HYDRAULIC FAN
S/N GAX1-UP
PART OF 281-3554 FAN GP-SUCTION

486-5236 MOTOR GP-SWING

486-5236 MOTOR GP-SWING
S/N GAX1-UP
PART OF 486-5235 MOTOR & MTG GP-SWING

492-3305 MOTOR GP-SWING

492-3305 MOTOR GP-SWING
S/N GAX1-UP
PART OF 486-5236 MOTOR GP-SWING

390-1088 MOTOR GP-TRAVEL

390-1088 MOTOR GP-TRAVEL
S/N GAX1-UP
PART OF 417-7195 MOTOR & MTG GP-TRAVEL

511-0317 MOTOR GP-TRAVEL

511-0317 MOTOR GP-TRAVEL
S/N GAX1-UP
PART OF 519-2480 MOTOR & MTG GP-TRAVEL

266-7843 VALVE GP-TRAVEL COUNTERBALANCE

266-7843 VALVE GP-TRAVEL COUNTERBALANCE
S/N GAX1-UP
PART OF 302-3185 LINES GP-TRAVEL MOTOR

MOUNTING GP

302-3084 MOUNTING GP-MAIN CONTROL VALVE

302-3084 MOUNTING GP-MAIN CONTROL VALVE
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR

PUMP GP

481-0619 COUPLING GP-PUMP

481-0619 COUPLING GP-PUMP
S/N GAX1-UP
PART OF 296-4670 PUMP & MTG GP-MAIN HYDRAULIC

295-9497 HEAD GP-PUMP

295-9497 HEAD GP-PUMP
S/N GAX1-UP
PART OF 488-4576 PUMP GP-PISTON & GEAR

295-9497 HEAD GP-PUMP

295-9497 HEAD GP-PUMP
S/N GAX1-UP
PART OF 497-8497 PUMP GP-PISTON & GEAR

296-4670 PUMP & MTG GP-MAIN HYDRAULIC

296-4670 PUMP & MTG GP-MAIN HYDRAULIC
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR

342-1906 PUMP GP-GEAR

342-1906 PUMP GP-GEAR
S/N GAX1-UP
DOUBLE PISTON
PART OF 497-8497 PUMP GP-PISTON & GEAR

326-4424 PUMP GP-MAIN HYDRAULIC

326-4424 PUMP GP-MAIN HYDRAULIC
S/N GAX1-UP
PART OF 296-4670 PUMP & MTG GP-MAIN HYDRAULIC
Type 1

326-4424 PUMP GP-MAIN HYDRAULIC

326-4424 PUMP GP-MAIN HYDRAULIC
S/N GAX1-UP
PART OF 296-4670 PUMP & MTG GP-MAIN HYDRAULIC
Type 2

295-9426 PUMP GP-PISTON

295-9426 PUMP GP-PISTON -MAIN HYDRAULIC
S/N GAX1-UP
PART OF 326-4424 PUMP GP-MAIN HYDRAULIC

488-4576 PUMP GP-PISTON & GEAR

488-4576 PUMP GP-PISTON & GEAR
S/N GAX1-UP
PART OF 326-4424 PUMP GP-MAIN HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@497-8497@@@@@

497-8497 PUMP GP-PISTON & GEAR

497-8497 PUMP GP-PISTON & GEAR
S/N GAX1-UP
PART OF 326-4424 PUMP GP-MAIN HYDRAULIC
FIELD REPLACEMENT FOR @@@@@488-4576@@@@@

295-9535 ROTATING GP-PUMP

295-9535 ROTATING GP-PUMP
S/N GAX1-UP
PART OF 295-9426 PUMP GP-PISTON

295-9547 ROTATING GP-PUMP

295-9547 ROTATING GP-PUMP -HYDRAULIC FAN
S/N GAX1-UP
PART OF 295-9429 MOTOR GP-PISTON

398-2287 VALVE GP-PUMP CONTROL

398-2287 VALVE GP-PUMP CONTROL -NEGATIVE FLOW CONTROL
S/N GAX1-UP
PART OF 302-3107 LINES GP-PILOT

SCREEN GP

395-0680 SCREEN GP-HYDRAULIC

395-0680 SCREEN GP-HYDRAULIC
S/N GAX1-UP
PART OF 460-3351 TANK & FILTER GP-HYDRAULIC

SWIVEL GP

134-8893 GUARD GP-SWIVEL

134-8893 GUARD GP-SWIVEL
S/N GAX1-UP
PART OF 540-2926 DISTRIBUTION AR, 303-2669 GUARD AR-BOTTOM

225-4547 SWIVEL GP

225-4547 SWIVEL GP
S/N GAX1-UP
PART OF 302-3185 LINES GP-TRAVEL MOTOR

TANK GP

267-0007 BREATHER GP

267-0007 BREATHER GP -CRANKCASE
S/N TXF5293-UP
SHORT
PART OF 424-8405 ENGINE AR-COMPLETE

188-4145 FILTER GP-OIL

188-4145 FILTER GP-OIL -HYDRAULIC RETURN
S/N GAX1-UP
PART OF 460-3351 TANK & FILTER GP-HYDRAULIC

289-8194 FILTER GP-OIL

289-8194 FILTER GP-OIL -HYDRAULIC, CASE DRAIN
S/N GAX1-UP
PART OF 460-3351 TANK & FILTER GP-HYDRAULIC

419-8528 FILTER GP-OIL

419-8528 FILTER GP-OIL -HYDRAULIC RETURN
S/N GAX1-UP
PART OF 188-4145 FILTER GP-OIL

347-6081 GAUGE GP-SIGHT

347-6081 GAUGE GP-SIGHT -HYDRAULIC OIL LEVEL
S/N GAX1-UP
PART OF 460-3351 TANK & FILTER GP-HYDRAULIC

460-3351 TANK & FILTER GP-HYDRAULIC

460-3351 TANK & FILTER GP-HYDRAULIC
S/N GAX1-UP
PART OF 452-2170 TANK & MTG GP-HYDRAULIC

452-2170 TANK & MTG GP-HYDRAULIC

452-2170 TANK & MTG GP-HYDRAULIC
S/N GAX1-UP
430-L (113.6-GAL)
PART OF 453-1302 HYDRAULIC AR

VALVE GP

303-2617 VALVE AR-SWING

303-2617 VALVE AR-SWING -WITHOUT FINE SWING
S/N GAX1-UP
PART OF 495-9703, 503-6610, 503-6611, 505-1880, 507-8023, 507-8024, 532-6357 DISTRIBUTION AR

VALVE GP-CHECK

122-7690 VALVE GP-CHECK

122-7690 VALVE GP-CHECK
S/N GAX1-UP
PART OF 323-7701, 323-7703, 493-6585 VALVE GP-CONTROL

VALVE GP-CHECK & RELIEF

297-0252 VALVE AR-CHECK & RELIEF

297-0252 VALVE AR-CHECK & RELIEF -BOOM LOWERING CONTROL VALVE, HEAVY LIFT
S/N GAX1-UP
FOR USE WITH @@@@@294-1252@@@@@

463-3498 VALVE AR-CHECK & RELIEF

463-3498 VALVE AR-CHECK & RELIEF -REACH BOOM, STICK LOAD CONTROL
S/N GAX1-UP
FOR USE WITH @@@@@297-0252@@@@@
CANNOT BE USED WITH @@@@@294-1252@@@@@

463-3499 VALVE AR-CHECK & RELIEF

463-3499 VALVE AR-CHECK & RELIEF -MASS BOOM, STICK LOAD CONTROL
S/N GAX1-UP
FOR USE WITH @@@@@297-0252@@@@@
CANNOT BE USED WITH @@@@@294-1250@@@@@

VALVE GP-CONTROL

350-3311 CONTROL AR-AUXILIARY

350-3311 CONTROL AR-AUXILIARY -SYSTEM 1, 1-WAY, 1-PUMP
S/N GAX1-UP
PART OF 354-1159 OPTION AR-HYDRAULIC
FOR USE WITH @@@@@340-6489@@@@@

302-3084 MOUNTING GP-MAIN CONTROL VALVE

302-3084 MOUNTING GP-MAIN CONTROL VALVE
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR

122-7768 PLUG GP-CONTROL VALVE

122-7768 PLUG GP-CONTROL VALVE
S/N GAX1-UP
PART OF 323-7703, 460-2604, 493-6585 VALVE GP-CONTROL, 448-7595, 558-1709 VALVE GP-PILOT

254-3080 VALVE GP-CONTROL

254-3080 VALVE GP-CONTROL -QUICK COUPLER
S/N GAX1-UP
PART OF 296-7133 LINES GP-PILOT

323-7701 VALVE GP-CONTROL

323-7701 VALVE GP-CONTROL -LH
S/N GAX1-UP
PART OF 323-7680 VALVE GP-MAIN CONTROL
Type 1

323-7701 VALVE GP-CONTROL

323-7701 VALVE GP-CONTROL -LH
S/N GAX1-UP
PART OF 323-7680 VALVE GP-MAIN CONTROL
Type 2

323-7703 VALVE GP-CONTROL

323-7703 VALVE GP-CONTROL -LH
S/N GAX1-UP
PART OF 323-7682 VALVE GP-MAIN CONTROL

323-7704 VALVE GP-CONTROL

323-7704 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N GAX1-UP
PART OF 460-2604 VALVE GP-CONTROL

323-7705 VALVE GP-CONTROL

323-7705 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N GAX1-UP
PART OF 323-7701, 323-7703, 493-6585 VALVE GP-CONTROL

460-2604 VALVE GP-CONTROL

460-2604 VALVE GP-CONTROL -RH
S/N GAX1-UP
PART OF 323-7680, 323-7682, 493-7956 VALVE GP-MAIN CONTROL
Type 1

460-2604 VALVE GP-CONTROL

460-2604 VALVE GP-CONTROL -RH
S/N GAX1-UP
PART OF 323-7680 VALVE GP-MAIN CONTROL
Type 2

493-6585 VALVE GP-CONTROL

493-6585 VALVE GP-CONTROL -STICK LOAD CONTROL VALVE
S/N GAX1-UP
PART OF 493-7956 VALVE GP-MAIN CONTROL

323-7680 VALVE GP-MAIN CONTROL

323-7680 VALVE GP-MAIN CONTROL
S/N GAX1-UP
PART OF 453-1302 HYDRAULIC AR

323-7682 VALVE GP-MAIN CONTROL

323-7682 VALVE GP-MAIN CONTROL -STICK LOAD CONTROL, HEAVY LIFT
S/N GAX1-UP
PART OF 463-3499 VALVE AR-CHECK & RELIEF

493-7956 VALVE GP-MAIN CONTROL

493-7956 VALVE GP-MAIN CONTROL -STICK LOAD CONTROL VALVE
S/N GAX1-UP
PART OF 463-3498 VALVE AR-CHECK & RELIEF

255-5588 VALVE GP-REGENERATION

255-5588 VALVE GP-REGENERATION
S/N GAX1-UP
PART OF 323-7701, 323-7703, 493-6585 VALVE GP-CONTROL

VALVE GP-COUNTERBALANCE

266-7843 VALVE GP-TRAVEL COUNTERBALANCE

266-7843 VALVE GP-TRAVEL COUNTERBALANCE
S/N GAX1-UP
PART OF 302-3185 LINES GP-TRAVEL MOTOR

VALVE GP-CROSSOVER RELIEF

266-7843 VALVE GP-TRAVEL COUNTERBALANCE

266-7843 VALVE GP-TRAVEL COUNTERBALANCE
S/N GAX1-UP
PART OF 302-3185 LINES GP-TRAVEL MOTOR

VALVE GP-CUSHION RELIEF

295-9422 VALVE GP-SWING CUSHION

295-9422 VALVE GP-SWING CUSHION
S/N GAX1-UP
PART OF 295-9496 LINES GP-SWING MOTOR

295-9423 VALVE GP-SWING CUSHION

295-9423 VALVE GP-SWING CUSHION -FINE SWING
S/N GAX1-UP
PART OF 292-7162 LINES GP-SWING MOTOR

VALVE GP-LOAD CONTROL

263-1964 VALVE GP-LOAD CONTROL

263-1964 VALVE GP-LOAD CONTROL -BOOM CYLINDER
S/N GAX1-UP
PART OF 296-7134 LINES GP-BOOM CYLINDER

270-5696 VALVE GP-LOAD CONTROL

270-5696 VALVE GP-LOAD CONTROL
S/N GAX1-UP
PART OF 323-7701 VALVE GP-CONTROL

285-1768 VALVE GP-LOAD CONTROL

285-1768 VALVE GP-LOAD CONTROL -STICK CYLINDER
S/N GAX1-UP
PART OF 302-9546 LINES GP-STICK CYLINDER

VALVE GP-MANUAL

270-5692 VALVE GP-MANUAL

270-5692 VALVE GP-MANUAL
S/N GAX1-UP
PART OF 296-7134 LINES GP-BOOM CYLINDER

389-2407 VALVE GP-MANUAL

389-2407 VALVE GP-MANUAL -AUXILIARY, SHUTOFF
S/N GAX1-UP
PART OF 230-0128, 253-6383 LINES GP-AUXILIARY HYDRAULIC

VALVE GP-PILOT

206-3336 VALVE GP-PILOT

206-3336 VALVE GP-PILOT
S/N GAX1-UP
PART OF 323-7779 CONTROL GP-HYDRAULIC PEDAL

244-4120 VALVE GP-PILOT

244-4120 VALVE GP-PILOT -PRESSURE, FLOW COMPENSATOR
S/N GAX1-UP
PART OF 295-9426 PUMP GP-PISTON

297-0529 VALVE GP-PILOT

297-0529 VALVE GP-PILOT -JOYSTICK
S/N GAX1-UP
PART OF 297-0532, 297-0533 CONTROL GP-JOYSTICK

369-8503 VALVE GP-PILOT

369-8503 VALVE GP-PILOT
S/N GAX1-UP
PART OF 296-7123 LINES GP-PILOT

448-7593 VALVE GP-PILOT

448-7593 VALVE GP-PILOT -BOOM DRIFT REDUCTION
S/N GAX1-UP
REGENERATION
PART OF 292-7160 LINES GP-BOOM CYLINDER
FIELD REPLACEMENT ORDER @@@@@558-1705@@@@@

448-7595 VALVE GP-PILOT

448-7595 VALVE GP-PILOT -BOOM LOAD CONTROL
S/N GAX1-UP
PART OF 496-8116 LINES GP-RETURN
FIELD REPLACEMENT ORDER @@@@@558-1709@@@@@

558-1705 VALVE GP-PILOT

558-1705 VALVE GP-PILOT -BOOM DRIFT REDUCTION
S/N GAX1-UP
REGENERATION
PART OF 292-7160 LINES GP-BOOM CYLINDER
FIELD REPLACEMENT FOR @@@@@448-7593@@@@@

558-1709 VALVE GP-PILOT

558-1709 VALVE GP-PILOT
S/N GAX1-UP
PART OF 496-8116 LINES GP-RETURN
FIELD REPLACEMENT FOR @@@@@448-7595@@@@@

VALVE GP-PILOT RELIEF

191-5700 VALVE GP-PILOT RELIEF

191-5700 VALVE GP-PILOT RELIEF
S/N GAX1-UP
PART OF 266-7843 VALVE GP-TRAVEL COUNTERBALANCE

486-3207 VALVE GP-PILOT RELIEF

486-3207 VALVE GP-PILOT RELIEF
S/N GAX1-UP
PART OF 285-1768 VALVE GP-LOAD CONTROL
FIELD REPLACEMENT FOR @@@@@270-5731@@@@@

VALVE GP-PRESSURE CONTROL

122-7708 VALVE GP-PRESSURE CONTROL

122-7708 VALVE GP-PRESSURE CONTROL
S/N GAX1-UP
PART OF 323-7701, 323-7703, 493-6585 VALVE GP-CONTROL

VALVE GP-PRESSURE REDUCING

310-0210 VALVE GP-PRESSURE REDUCING

310-0210 VALVE GP-PRESSURE REDUCING -BOOM, SWING PRIORITY
S/N GAX1-UP
PART OF 302-2985 LINES GP-PILOT

297-0500 VALVE GP-SOLENOID & PRESS REDC

297-0500 VALVE GP-SOLENOID & PRESS REDC
S/N GAX1-UP
PART OF 448-7593, 448-7595, 558-1705, 558-1709 VALVE GP-PILOT

VALVE GP-RELIEF

158-8987 FILTER & VALVE GP-PILOT

158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N GAX1-UP
PART OF 460-3351 TANK & FILTER GP-HYDRAULIC

122-7750 VALVE GP-RELIEF

122-7750 VALVE GP-RELIEF -NEGATIVE FLOW CONTROL
S/N GAX1-UP
PART OF 323-7701, 323-7703, 493-6585 VALVE GP-CONTROL

122-7756 VALVE GP-RELIEF

122-7756 VALVE GP-RELIEF -NEGATIVE FLOW CONTROL
S/N GAX1-UP
STICK 2
PART OF 460-2604 VALVE GP-CONTROL

173-3536 VALVE GP-RELIEF

173-3536 VALVE GP-RELIEF
S/N GAX1-UP
PART OF 295-9422 VALVE GP-SWING CUSHION

239-9102 VALVE GP-RELIEF

239-9102 VALVE GP-RELIEF
S/N GAX1-UP
PART OF 302-3138 LINES GP-FRONT

270-5731 VALVE GP-RELIEF

270-5731 VALVE GP-RELIEF -LINE
S/N GAX1-UP
PART OF 263-1964 VALVE GP-LOAD CONTROL

352-7202 VALVE GP-RELIEF

352-7202 VALVE GP-RELIEF
S/N GAX1-UP
PART OF 323-7701, 323-7703, 460-2604 VALVE GP-CONTROL

352-7203 VALVE GP-RELIEF

352-7203 VALVE GP-RELIEF -PILOT OPERATED
S/N GAX1-UP
PART OF 460-2604 VALVE GP-CONTROL
FIELD REPLACEMENT ORDER @@@@@515-2707@@@@@

352-7228 VALVE GP-RELIEF

352-7228 VALVE GP-RELIEF
S/N GAX1-UP
PART OF 323-7701, 493-6585 VALVE GP-CONTROL

352-7229 VALVE GP-RELIEF

352-7229 VALVE GP-RELIEF
S/N GAX1-UP
PART OF 239-9102 VALVE GP-RELIEF

352-7231 VALVE GP-RELIEF

352-7231 VALVE GP-RELIEF
S/N GAX1-UP
FIELD REPLACEMENT FOR @@@@@481-6937@@@@@

481-6937 VALVE GP-RELIEF

481-6937 VALVE GP-RELIEF -PILOT OPERATED
S/N GAX1-UP
PART OF 323-7703 VALVE GP-CONTROL
FIELD REPLACEMENT ORDER @@@@@352-7231@@@@@

488-6755 VALVE GP-RELIEF

488-6755 VALVE GP-RELIEF -SWING MOTOR
S/N GAX1-UP
PART OF 486-5236 MOTOR GP-SWING

515-2707 VALVE GP-RELIEF

515-2707 VALVE GP-RELIEF -STICK LOAD CONTROL VALVE
S/N GAX1-UP
PART OF 448-7593 VALVE GP-PILOT
FIELD REPLACEMENT ORDER @@@@@568-3724@@@@@
FIELD REPLACEMENT FOR @@@@@352-7203@@@@@

568-3724 VALVE GP-RELIEF

568-3724 VALVE GP-RELIEF
S/N GAX1-UP
PART OF 323-7701, 460-2604, 493-6585 VALVE GP-CONTROL, 558-1705 VALVE GP-PILOT
FIELD REPLACEMENT FOR @@@@@515-2707@@@@@

VALVE GP-SHUTTLE

123-2549 VALVE GP-SHUTTLE

123-2549 VALVE GP-SHUTTLE
S/N GAX1-UP
PART OF 296-7133 LINES GP-PILOT

164-6979 VALVE GP-SHUTTLE

164-6979 VALVE GP-SHUTTLE
S/N GAX1-UP
PART OF 302-2985 LINES GP-PILOT

185-0462 VALVE GP-SHUTTLE

185-0462 VALVE GP-SHUTTLE
S/N GAX1-UP
PART OF 248-9460 LINES GP-PILOT

VALVE GP-SOLENOID

111-9916 VALVE GP-SOLENOID

111-9916 VALVE GP-SOLENOID
S/N GAX1-UP
PART OF 398-2287 VALVE GP-PUMP CONTROL, 398-2282 VALVE GP-SOLENOID

121-1491 VALVE GP-SOLENOID

121-1491 VALVE GP-SOLENOID
S/N GAX1-UP
PART OF 254-3080 VALVE GP-CONTROL, 398-2287 VALVE GP-PUMP CONTROL

225-4518 VALVE GP-SOLENOID

225-4518 VALVE GP-SOLENOID
S/N GAX1-UP
PART OF 488-4576 PUMP GP-PISTON & GEAR

225-4558 VALVE GP-SOLENOID

225-4558 VALVE GP-SOLENOID
S/N GAX1-UP
PART OF 225-4518, 497-8514 VALVE GP-SOLENOID

258-6749 VALVE GP-SOLENOID

258-6749 VALVE GP-SOLENOID
S/N GAX1-UP
PART OF 296-7133 LINES GP-PILOT

315-4412 VALVE GP-SOLENOID

315-4412 VALVE GP-SOLENOID
S/N GAX1-UP
PART OF 295-9423 VALVE GP-SWING CUSHION

398-2282 VALVE GP-SOLENOID

398-2282 VALVE GP-SOLENOID -NEGATIVE FLOW CONTROL
S/N GAX1-UP
PART OF 302-3097 LINES GP-PILOT

457-9878 VALVE GP-SOLENOID

457-9878 VALVE GP-SOLENOID
S/N GAX1-UP
24-VOLT
PART OF 215-5037 MANIFOLD GP-CONTROL, 258-6749 VALVE GP-SOLENOID

497-8514 VALVE GP-SOLENOID

497-8514 VALVE GP-SOLENOID
S/N GAX1-UP
PART OF 497-8497 PUMP GP-PISTON & GEAR

297-0500 VALVE GP-SOLENOID & PRESS REDC

297-0500 VALVE GP-SOLENOID & PRESS REDC
S/N GAX1-UP
PART OF 448-7593, 448-7595, 558-1705, 558-1709 VALVE GP-PILOT

VALVE GP-REGENERATION

255-5588 VALVE GP-REGENERATION

255-5588 VALVE GP-REGENERATION
S/N GAX1-UP
PART OF 323-7701, 323-7703, 493-6585 VALVE GP-CONTROL

Information:

(For parts list, see above)

HYDRAULIC SYSTEM

ACCUMULATOR GP

Special Instruction

Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}

Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}
Decommissioning Procedure for Permanently Sealed Diaphragm Accumulators {5077}

Specifications

Accumulator (Pilot)
345D, 349D and 349D2 Excavator Machine System Specifications

Tool Operating Manual

NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}

Systems Operation

Accumulator (Pilot)
345D, 349D and 349D2 Excavators Hydraulic System

Testing and Adjusting

Accumulator (Pilot) - Test and Charge
345D, 349D and 349D2 Excavators Hydraulic System

Disassembly and Assembly

Accumulator (Hydraulic Pilot) - Remove and Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Service Magazine

The Accumulator Discharging and Charging Procedures are Updated {5077}
The Accumulator Discharging and Charging Procedures are Updated {5077}

CONTROL GP-VALVE

Systems Operation

Negative Flow Control System
345D, 349D and 349D2 Excavators Hydraulic System

COOLER GP

Specifications

Oil Filter (Hydraulic) - Case Drain
345D, 349D and 349D2 Excavator Machine System Specifications

Hydraulic Oil Cooler Lines Group
345D, 349D and 349D2 Excavator Machine System Specifications

Radiator and Hydraulic Oil Cooler
345D, 349D and 349D2 Excavator Machine System Specifications

Systems Operation

Hydraulic Oil Cooler
345D, 349D and 349D2 Excavators Hydraulic System

Disassembly and Assembly

Hydraulic Oil Cooler - Remove
345D and 349D Excavators C13 Engine Supplement

Hydraulic Oil Cooler - Install
345D and 349D Excavators C13 Engine Supplement

Radiator and Hydraulic Oil Cooler - Remove
345D and 349D Excavators C13 Engine Supplement

Radiator and Hydraulic Oil Cooler - Install
345D and 349D Excavators C13 Engine Supplement

COUNTERWEIGHT GP-HYDRAULIC

Control Valve (Counterweight Circuit) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Control Valve (Counterweight Circuit) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Solenoid Valve (Counterweight Circuit) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Solenoid Valve (Counterweight Circuit) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Solenoid Valve (Counterweight Circuit) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Control Valve (Counterweight Circuit) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Control Valve (Counterweight Circuit) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Solenoid Valve (Counterweight Circuit) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

COUPLING GP

Operation and Maintenance Manual

Pump Coupling Oil - Change
345D, 349D and 349D2 Excavators

Pump Coupling Oil Level - Check
345D, 349D and 349D2 Excavators

Specifications

Pump Coupling
345D, 349D and 349D2 Excavator Machine System Specifications

Disassembly and Assembly

Main Hydraulic Pump and Pump Drive Coupling - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Main Hydraulic Pump and Pump Drive Coupling - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

CYLINDER GP

Special Instruction

Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}

Specifications

Boom Lines - Long Reach Boom
345D, 349D and 349D2 Excavator Machine System Specifications

Boom Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Boom Cylinder Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Bucket Cylinder
345D, 349D and 349D2 Excavator Machine System Specifications

Boom Cylinder Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Bucket Cylinder
345D, 349D and 349D2 Excavator Machine System Specifications

Boom Cylinder
345D, 349D and 349D2 Excavator Machine System Specifications

Stick Cylinder
345D, 349D and 349D2 Excavator Machine System Specifications

Systems Operation

Cylinders (Boom, Stick and Bucket)
345D, 349D and 349D2 Excavators Hydraulic System

Reuse And Salvage Guidelines

Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}

Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}

Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}

Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}

Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}

Contamination Control Guidelines

Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}

Applied Failure Analysis

Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}

Testing and Adjusting

Cylinder Drift - Check - Empty Bucket
345D, 349D and 349D2 Excavators Hydraulic System

Cylinder Speed - Check
345D, 349D and 349D2 Excavators Hydraulic System

Cylinder Drift - Check - Loaded Bucket
345D, 349D and 349D2 Excavators Hydraulic System

Relief Valve (Counterweight Cylinder) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic System

Bench Test Procedures

Disassembly and Assembly

Bucket Cylinder - Remove and Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Boom Cylinder - Remove and Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Counterweight Cylinder - Remove and Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Stick Cylinder - Remove and Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Service Magazine

Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}

Improved Cylinder Piston Seals Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5458}
Improved Cylinder Piston Seals Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5458}

Stick Cylinder Head Bolted Joint Improvement is Now Used on Certain 349D, 349D2, 349E, 349F, and 352F Excavators {5458}
Stick Cylinder Head Bolted Joint Improvement is Now Used on Certain 349D, 349D2, 349E, 349F, and 352F Excavators {5458}

DRIVE GP

Operation and Maintenance Manual

Swing Drive Oil Level - Check
345D, 349D and 349D2 Excavators

Swing Drive Oil Sample - Obtain
345D, 349D and 349D2 Excavators

Swing Drive Oil - Change
345D, 349D and 349D2 Excavators

Special Instruction

Installation of the 469-5771 Auxiliary Control Ar on Certain Hydraulic Excavators {1408, 3108, 5057, 5059, 5063, 5070, 5073, 5459, 7405, 7553, 7557}
Installation of the 469-5771 Auxiliary Control Ar on Certain Hydraulic Excavators {1408, 3108, 5057, 5059, 5063, 5070, 5073, 5459, 7405, 7553, 7557}

Specifications

Fasteners
345D, 349D and 349D2 Excavator Machine System Specifications

Swing Drive - Left Swing Drive and Right Swing Drive
345D, 349D and 349D2 Excavator Machine System Specifications

Systems Operation

Swing Drive
345D, 349D and 349D2 Excavators Hydraulic System

Disassembly and Assembly

Swing Motor - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swing Motor - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swing Drive - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swing Drive - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swing Drive - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swing Drive - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Pump Drive Group - Assemble - Auxiliary
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Pump Drive Group - Disassemble - Auxiliary
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Pump Drive Group - Install - Auxiliary
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Pump Drive Group - Remove - Auxiliary
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Fan Pump - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Fan Pump - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Main Hydraulic Pump and Pump Drive Coupling - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Main Hydraulic Pump and Pump Drive Coupling - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Service Magazine

An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}

FILTER GP

Operation and Maintenance Manual

Oil Filter - Inspect
345D, 349D and 349D2 Excavators

Hydraulic System Oil Filter (Return) - Replace
345D, 349D and 349D2 Excavators

Hydraulic System Oil Filter (Pilot) - Replace
345D, 349D and 349D2 Excavators

Hydraulic System Oil Filter (Case Drain) - Replace
345D, 349D and 349D2 Excavators

Hydraulic System Filter Element (Fine Filtration) - Replace - If Equipped
345D, 349D and 349D2 Excavators

Oil Filter (Hydraulic Hammer) - Replace
345D, 349D and 349D2 Excavators

Special Instruction

Guidelines for the Use of High Efficiency Filters for the Hydraulic Oil System and for the Power Train Oil System {3000, 3004, 5050, 5068}
Guidelines for the Use of High Efficiency Filters for the Hydraulic Oil System and for the Power Train Oil System {3000, 3004, 5050, 5068}

Specifications

Oil Filter (Return)
345D, 349D and 349D2 Excavator Machine System Specifications

Oil Filter (Hydraulic) - Case Drain
345D, 349D and 349D2 Excavator Machine System Specifications

Oil Filter (Return)
345D, 349D and 349D2 Excavator Machine System Specifications

Systems Operation

Hydraulic Tank and Filter
345D, 349D and 349D2 Excavators Hydraulic System

Oil Filter (Return) - Case Drain Filter
345D, 349D and 349D2 Excavators Hydraulic System

Hydraulic Filter (Pilot)
345D, 349D and 349D2 Excavators Hydraulic System

Contamination Control Guidelines

Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}

Disassembly and Assembly

Hydraulic Tank and Filter - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Hydraulic Tank and Filter - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Hydraulic Tank and Filter - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Hydraulic Tank and Filter - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Service Magazine

New Oil Filters for all Cat Machines are Available {3004, 3067, 4295, 431F, 5068}
New Oil Filters for all Cat Machines are Available {3004, 3067, 4295, 431F, 5068}

FITTING GP

New Plugs for the Hydraulic Circuit Are Now Used for Certain Excavators, Material Handlers, and Mobile Hydraulic Power Units {5050, 5057}
New Plugs for the Hydraulic Circuit Are Now Used for Certain Excavators, Material Handlers, and Mobile Hydraulic Power Units {5050, 5057}

HYDRAULIC GP

Disassembly and Assembly

System Pressure - Release
345D and 349D Excavators C13 Engine Supplement

Service Magazine

LINES GP

Special Instruction

O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}

Technical Information Bulletin

The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

Specifications

Auxiliary Hydraulic Lines - Coupler Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Hydraulic Oil Cooler Lines Group
345D, 349D and 349D2 Excavator Machine System Specifications

Auxiliary Hydraulic Lines - Coupler Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Contamination Control Guidelines

Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}

Service Magazine

LINES GP-AUXILIARY

Specifications

Auxiliary Hydraulic Lines - Coupler Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Service Magazine

A New Procedure for Reinforcing Auxiliary Line Mounts on Existing Stick is Now Available for Certain 349D and 349D2 Excavators {5057}
A New Procedure for Reinforcing Auxiliary Line Mounts on Existing Stick is Now Available for Certain 349D and 349D2 Excavators {5057}

LINES GP-BOOM

Special Instruction

Boom Lines Group Rework Procedure on Certain 349D/D2 Excavators {5057, 6501}
Boom Lines Group Rework Procedure on Certain 349D/D2 Excavators {5057, 6501}

Specifications

Boom Lines - Long Reach Boom
345D, 349D and 349D2 Excavator Machine System Specifications

Boom Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Boom Cylinder Lines
345D, 349D and 349D2 Excavator Machine System Specifications

LINES GP-BUCKET

Bucket Cylinder Lines
345D, 349D and 349D2 Excavator Machine System Specifications

LINES GP-FRONT

Special Instruction

Master Guide for Field Installation of 459-8880 Auxiliary Control Ar on Certain Hydraulic Excavators {1408, 5057, 5059, 5063, 7405, 7553, 7557}
Master Guide for Field Installation of 459-8880 Auxiliary Control Ar on Certain Hydraulic Excavators {1408, 5057, 5059, 5063, 7405, 7553, 7557}

Specifications

Front Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Service Magazine

New Support Plate for Boom Lines Group Is Now Available for Certain 349D/D2 Excavators {5057}
New Support Plate for Boom Lines Group Is Now Available for Certain 349D/D2 Excavators {5057}

LINES GP-HYDRAULIC

Special Instruction

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE RETURN CHECK VALVE ON CERTAIN 345D, 349D, AND 349D2 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE RETURN CHECK VALVE ON CERTAIN 345D, 349D, AND 349D2 EXCAVATORS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Technical Information Bulletin

The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

Specifications

Bucket Cylinder Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Stick Cylinder Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Stick Cylinder Lines - Stick Lowering Control
345D, 349D and 349D2 Excavator Machine System Specifications

Bucket Cylinder Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Swing Motor Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Pilot Lines - Control Valve
345D, 349D and 349D2 Excavator Machine System Specifications

Pilot Lines - Pump and Motor
345D, 349D and 349D2 Excavator Machine System Specifications

Return and Oil Filter Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Hydraulic Fan Drive Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Pilot Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Pilot Lines - Joystick
345D, 349D and 349D2 Excavator Machine System Specifications

Service Letter-China

Service Letter-Asia

Contamination Control Guidelines

Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}

Service Letter-APD

Testing and Adjusting

Accumulator (Pilot) - Test and Charge
345D, 349D and 349D2 Excavators Hydraulic System

Service Magazine

Hydraulic Hose Suppression Sleeves for Certain Machines are Now Available {5057}
Hydraulic Hose Suppression Sleeves for Certain Machines are Now Available {5057}

Return Check Valve Group is Now Available on Certain 345D, 349D, and 349D Series 2 Excavators and Mobile Hydraulic Power Units {5057}
Return Check Valve Group is Now Available on Certain 345D, 349D, and 349D Series 2 Excavators and Mobile Hydraulic Power Units {5057}

LINES GP-PILOT

Special Instruction

Technical Information Bulletin

The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

Specifications

Accumulator (Pilot)
345D, 349D and 349D2 Excavator Machine System Specifications

Pilot Lines - Control Valve
345D, 349D and 349D2 Excavator Machine System Specifications

Pilot Lines - Pump and Motor
345D, 349D and 349D2 Excavator Machine System Specifications

Pressure Reducing Valve (Boom Priority)
345D, 349D and 349D2 Excavator Machine System Specifications

Pilot Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Shuttle Valve (Pilot Lines)
345D, 349D and 349D2 Excavator Machine System Specifications

Pilot Lines - Joystick
345D, 349D and 349D2 Excavator Machine System Specifications

LINES GP-PUMP

Special Instruction

Technical Information Bulletin

The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}
The Flange Head on 442-5593 Coupling As May Have Been Manufactured Incorrectly {5057}

Specifications

Pump Lines (Main)
345D, 349D and 349D2 Excavator Machine System Specifications

LINES GP-RETURN

Return and Oil Filter Lines
345D, 349D and 349D2 Excavator Machine System Specifications

LINES GP-STICK

Stick Cylinder Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Stick Lines
345D, 349D and 349D2 Excavator Machine System Specifications

Stick Cylinder Lines - Stick Lowering Control
345D, 349D and 349D2 Excavator Machine System Specifications

Stick Lines
345D, 349D and 349D2 Excavator Machine System Specifications

LINES GP-SWING

Special Instruction

Specifications

Swing Motor Lines
345D, 349D and 349D2 Excavator Machine System Specifications

LINES GP-TRAVEL MOTOR

Travel Motor Lines
345D, 349D and 349D2 Excavator Machine System Specifications

LUBRICATION GP-HYDRAULIC

Testing and Adjusting

System Pressure - Release
345D, 349D and 349D2 Excavators Hydraulic System

MANIFOLD GP

Specifications

Control Manifold (Pilot Oil)
345D, 349D and 349D2 Excavator Machine System Specifications

Disassembly and Assembly

Control Manifold (Pilot Oil) - Install - Hydraulic Lockout, Swing Brake, Travel
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Control Manifold (Pilot Oil) - Disassemble - Hydraulic Lockout, Swing Brake, Travel
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Control Manifold (Pilot Oil) - Assemble - Hydraulic Lockout, Swing Brake, Travel
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Control Manifold (Pilot Oil) - Remove - Hydraulic Lockout, Swing Brake, Travel
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

MISCELLANEOUS INFORMATION

Special Instruction

Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}

MOTOR GP

Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR GROUP ON CERTAIN 349D2, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR GROUP ON CERTAIN 349D2, 349F, AND 352F EXCAVATORS

Service Letter-Australia

PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS

Service Letter-CFEL

PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS

Service Letter-CSARL

PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS

Service Letter-Americas

PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS

Technical Information Bulletin

Travel Motor Group May Fail on Certain 349D2, 349F, and 352F Excavators and Mobile Hydraulic Power Units {4351, 5058}
Travel Motor Group May Fail on Certain 349D2, 349F, and 352F Excavators and Mobile Hydraulic Power Units {4351, 5058}

Travel Counterbalance Valve Stem Loosening on Certain Excavators and Mobile Hydraulic Power Units {5811}
Travel Counterbalance Valve Stem Loosening on Certain Excavators and Mobile Hydraulic Power Units {5811}

Specifications

Travel Counterbalance Valve
345D, 349D and 349D2 Excavator Machine System Specifications

Fasteners
345D, 349D and 349D2 Excavator Machine System Specifications

Swing Motor
345D, 349D and 349D2 Excavator Machine System Specifications

Travel Motor
345D, 349D and 349D2 Excavator Machine System Specifications

Radiator and Hydraulic Oil Cooler
345D, 349D and 349D2 Excavator Machine System Specifications

Piston Motor
345D, 349D and 349D2 Excavator Machine System Specifications

Service Letter-China

PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS

Service Letter-Asia

PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS

Systems Operation

Travel Motor
345D, 349D and 349D2 Excavators Hydraulic System

Displacement Change Valve
345D, 349D and 349D2 Excavators Hydraulic System

Swing Motor
345D, 349D and 349D2 Excavators Hydraulic System

Fan Motor (Hydraulic and Radiator Cooling)
345D, 349D and 349D2 Excavators Hydraulic System

Swing Hydraulic System
345D, 349D and 349D2 Excavators Hydraulic System

Solenoid Valve (Fine Swing) - If Equipped
345D, 349D and 349D2 Excavators Hydraulic System

Travel Counterbalance Valve
345D, 349D and 349D2 Excavators Hydraulic System

Reuse And Salvage Guidelines

Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}

Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}

General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}

Service Letter-APD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE TRAVEL MOTOR ON CERTAIN 349D AND 349D2 EXCAVATORS

Testing and Adjusting

Machine Drift on a Slope - Check
345D, 349D and 349D2 Excavators Hydraulic System

Swing Speed and Overswing on Level Ground - Check
345D, 349D and 349D2 Excavators Hydraulic System

Travel on Level Ground - Test - Optional Test
345D, 349D and 349D2 Excavators Hydraulic System

Travel on Level Ground - Test
345D, 349D and 349D2 Excavators Hydraulic System

Swing Speed and Swing Drift on a Slope - Check
345D, 349D and 349D2 Excavators Hydraulic System

Fan Motor Speed (Hydraulic Oil Cooler) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic System

Travel Motor - Test - Measurement of Case Drain Oil
345D, 349D and 349D2 Excavators Hydraulic System

Relief Valve (Crossover) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic System

Fan Motor (Hydraulic Oil Cooler) - Test - Measurement of Case Drain Oil
345D, 349D and 349D2 Excavators Hydraulic System

Swing Motor - Test - Measurement of Case Drain Oil
345D, 349D and 349D2 Excavators Hydraulic System

Bench Test Procedures

Disassembly and Assembly

Piston Motor (Hydraulic Fan) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Piston Motor (Hydraulic Fan) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swing Motor - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swing Motor - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Travel Motor - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Travel Motor - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Travel Motor - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Final Drive and Travel Motor - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Final Drive and Travel Motor - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swing Motor - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Travel Motor - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Piston Motor (Hydraulic Fan) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Piston Motor (Hydraulic Fan) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swing Motor - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Service Magazine

New Travel Motor Group and Hose Assembly Are Now Available on Certain 349D2 Excavators {4351, 5058}
New Travel Motor Group and Hose Assembly Are Now Available on Certain 349D2 Excavators {4351, 5058}

PUMP GP

Special Instruction

Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}

Service Letter-NACD

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Main Hydraulic Pump Mounting
345D, 349D and 349D2 Excavator Machine System Specifications

Pump Head (Main)
345D, 349D and 349D2 Excavator Machine System Specifications

Pump Control Valve
345D, 349D and 349D2 Excavator Machine System Specifications

Main Hydraulic Pump
345D, 349D and 349D2 Excavator Machine System Specifications

Gear Pump
345D, 349D and 349D2 Excavator Machine System Specifications

Main Hydraulic Pump
345D, 349D and 349D2 Excavator Machine System Specifications

Service Letter-China

Service Letter-Asia

Systems Operation

Pump Control (Main Hydraulic) - Main Pump Regulator
345D, 349D and 349D2 Excavators Hydraulic System

Solenoid Valve (Proportional Reducing) - Power Shift System
345D, 349D and 349D2 Excavators Hydraulic System

Gear Pump (Pilot)
345D, 349D and 349D2 Excavators Hydraulic System

Main Hydraulic Pump
345D, 349D and 349D2 Excavators Hydraulic System

Negative Flow Control System
345D, 349D and 349D2 Excavators Hydraulic System

Fan Pump (Hydraulic and Radiator Cooling)
345D, 349D and 349D2 Excavators Hydraulic System

Reuse And Salvage Guidelines

Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}

Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}

Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}

General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}

Service Letter-APD

Testing and Adjusting

Swing Speed and Overswing on Level Ground - Check
345D, 349D and 349D2 Excavators Hydraulic System

Pump Control (Output Flow) - Adjust
345D, 349D and 349D2 Excavators Hydraulic System

Main Hydraulic Pump Air - Purge
345D, 349D and 349D2 Excavators Hydraulic System

Pump Control (Negative Flow) - Adjust
345D, 349D and 349D2 Excavators Hydraulic System

Swing Speed and Swing Drift on a Slope - Check
345D, 349D and 349D2 Excavators Hydraulic System

Main Pump (Flow) - Test - Constant Horsepower Flow Control
345D, 349D and 349D2 Excavators Hydraulic System

Pump Control (Negative Flow) - Test
345D, 349D and 349D2 Excavators Hydraulic System

Gear Pump (Pilot) - Test
345D, 349D and 349D2 Excavators Hydraulic System

Main Pump (Flow) - Test - Hydraulic Power
345D, 349D and 349D2 Excavators Hydraulic System

Bench Test Procedures

Bench Test Procedure for Hydraulic Piston Pumps {5070}
Bench Test Procedure for Hydraulic Piston Pumps {5070}

Disassembly and Assembly

Gear Pump (Auxiliary) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Gear Pump (Auxiliary) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Gear Pump (Auxiliary) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Gear Pump (Auxiliary) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Main Hydraulic Pump - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Main Hydraulic Pump - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Fan Pump - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Fan Pump - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Gear Pump (Pilot) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Gear Pump (Pilot) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Main Hydraulic Pump and Pump Drive Coupling - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Main Hydraulic Pump and Pump Drive Coupling - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

SWIVEL GP

Specifications

Swivel
345D, 349D and 349D2 Excavator Machine System Specifications

Systems Operation

Swivel
345D, 349D and 349D2 Excavators Hydraulic System

Disassembly and Assembly

Swivel - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swivel - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swivel - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swivel - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

TANK GP

Operation and Maintenance Manual

Hydraulic System Oil (If Equipped with Fine Filtration Filter) - Change
345D, 349D and 349D2 Excavators

Hydraulic System Oil Level - Check
345D, 349D and 349D2 Excavators

Hydraulic System Oil - Change
345D, 349D and 349D2 Excavators

Specifications

Hydraulic Tank Mounting
345D, 349D and 349D2 Excavator Machine System Specifications

Systems Operation

Hydraulic Tank and Filter
345D, 349D and 349D2 Excavators Hydraulic System

Contamination Control Guidelines

Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}
Procedure for Filtering 9U-5000 Hydraulic Test Bench Hydraulic Oil {0680, 0738, 0768, 0784, 5050, 5056}

Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}

Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}

Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}

Disassembly and Assembly

Hydraulic Tank and Filter - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Hydraulic Tank and Filter - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Hydraulic Tank and Filter - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Hydraulic Tank and Filter - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

TOOLS

Special Instruction

Operating Instructions for Cat 1U-9400 Series Hydraulic Test Center {0784}
Operating Instructions for Cat 1U-9400 Series Hydraulic Test Center {0784}

Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}
Accumulator Discharging and Charging Procedures {0738, 4263, 4264, 4331, 5077, 5077, 5081, 7474}

Lip Type Seals {0599, 0733, 5050, 7555}
Lip Type Seals {0599, 0733, 5050, 7555}

Tool Operating Manual

NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}
NEHS1214: 455-0126 Nitrogen Booster Pump Group {0374, 0599, 0647, 0756, 4263, 4331, 5077, 7200}

Base Mounted Recirculating Parts Washers {0374, 0599, 0680, 0699, 0700}
Base Mounted Recirculating Parts Washers {0374, 0599, 0680, 0699, 0700}

Reuse And Salvage Guidelines

Contamination Control Guidelines

Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}
Filtration Procedure for Excavator Hydraulic Oil {0680, 0768, 5050, 5056}

Procedure for Operating Caterpillar Filter Carts {0680, 0768, 5050}
Procedure for Operating Caterpillar Filter Carts {0680, 0768, 5050}

Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}
Hose Products Reference Guide {0374, 0599, 0684, 0738, 5057}

Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}
Basic Principles of Kidney Loop Filtering Hydraulic Fluid Systems {0680, 0768, 5050, 5056}

Testing and Adjusting

Service Tools
345D, 349D and 349D2 Excavators Tool Control System

Bench Test Procedures

Required Tooling for Bench Testing Hydraulic Components {0784, 4000, 4005, 4129, 4250, 4300, 5050}
Required Tooling for Bench Testing Hydraulic Components {0784, 4000, 4005, 4129, 4250, 4300, 5050}

VALVE & LINES GP

Troubleshooting

MID 039 - CID 1615 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1615 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1615 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

VALVE GP

Specifications

Pressure Control Valve
345D, 349D and 349D2 Excavator Machine System Specifications

Systems Operation

Solenoid Valve (Fine Swing) - If Equipped
345D, 349D and 349D2 Excavators Hydraulic System

VALVE GP-BRAKE

Pilot Valve (Swing Parking Brake)
345D, 349D and 349D2 Excavators Hydraulic System

VALVE GP-BYPASS

Bypass Valve (Return) - Bypass Check Valve
345D, 349D and 349D2 Excavators Hydraulic System

VALVE GP-CHECK

Specifications

Check Valve (Boom Drift Reduction)
345D, 349D and 349D2 Excavator Machine System Specifications

Check Valve
345D, 349D and 349D2 Excavator Machine System Specifications

Systems Operation

Stick Drift Reduction Valve
345D, 349D and 349D2 Excavators Hydraulic System

Control Valve (Boom Lowering) - If equipped
345D, 349D and 349D2 Excavators Hydraulic System

Check Valve (Return Makeup)
345D, 349D and 349D2 Excavators Hydraulic System

Boom Drift Reduction Valve
345D, 349D and 349D2 Excavators Hydraulic System

Check Valve (Load)
345D, 349D and 349D2 Excavators Hydraulic System

Disassembly and Assembly

Check Valve (Counterweight Circuit) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Check Valve (Counterweight Circuit) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Check Valve (Slow Return) - Remove and Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Check Valve (Cooler Bypass) - Remove and Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

VALVE GP-CHECK & RELIEF

Systems Operation

Stick Drift Reduction Valve
345D, 349D and 349D2 Excavators Hydraulic System

Control Valve (Boom Lowering) - If equipped
345D, 349D and 349D2 Excavators Hydraulic System

Boom Drift Reduction Valve
345D, 349D and 349D2 Excavators Hydraulic System

Testing and Adjusting

Cylinder Drift - Check - Empty Bucket
345D, 349D and 349D2 Excavators Hydraulic System

Cylinder Drift - Check - Loaded Bucket
345D, 349D and 349D2 Excavators Hydraulic System

VALVE GP-CONTROL

Operation and Maintenance Manual

SmartBoom Operation - If Equipped
345D, 349D and 349D2 Excavators

SmartBoom Control - If Equipped
345D, 349D and 349D2 Excavators

Specifications

Control Valve (Boom Lowering)
345D, 349D and 349D2 Excavator Machine System Specifications

Pilot Valve (Joystick)
345D, 349D and 349D2 Excavator Machine System Specifications

Pilot Valve (Auxiliary)
345D, 349D and 349D2 Excavator Machine System Specifications

Control Valve (Boom Lowering) - Manual
345D, 349D and 349D2 Excavator Machine System Specifications

Control Valve (Stick Lowering)
345D, 349D and 349D2 Excavator Machine System Specifications

Main Control Valve
345D, 349D and 349D2 Excavator Machine System Specifications

Pump Control Valve
345D, 349D and 349D2 Excavator Machine System Specifications

Control Valve
345D, 349D and 349D2 Excavator Machine System Specifications

Systems Operation

Pilot Valve (Joystick)
345D, 349D and 349D2 Excavators Hydraulic System

Main Control Valve
345D, 349D and 349D2 Excavators Hydraulic System

Solenoids
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

Testing and Adjusting

Cylinder Drift - Check - Empty Bucket
345D, 349D and 349D2 Excavators Hydraulic System

Cylinder Drift - Check - Loaded Bucket
345D, 349D and 349D2 Excavators Hydraulic System

Troubleshooting

MID 039 - CID 0598 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0598 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0598 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

Disassembly and Assembly

Main Control Valve - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Main Control Valve - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Main Control Valve - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Main Control Valve - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Service Magazine

Improved Line Relief Valve is Now Available on Certain 349D2 and 349F Excavators {5051, 5067, 5069, 5117, 5147, 5811}
Improved Line Relief Valve is Now Available on Certain 349D2 and 349F Excavators {5051, 5067, 5069, 5117, 5147, 5811}

VALVE GP-COOLER BYPASS

Disassembly and Assembly

Check Valve (Cooler Bypass) - Remove and Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

VALVE GP-COUNTERBALANCE

Technical Information Bulletin

Specifications

Travel Counterbalance Valve
345D, 349D and 349D2 Excavator Machine System Specifications

Disassembly and Assembly

Counterbalance Valve (Travel) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Counterbalance Valve (Travel) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Counterbalance Valve (Travel) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Counterbalance Valve (Travel) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

VALVE GP-CROSSOVER RELIEF

Technical Information Bulletin

Disassembly and Assembly

Counterbalance Valve (Travel) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Counterbalance Valve (Travel) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Counterbalance Valve (Travel) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Counterbalance Valve (Travel) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

VALVE GP-CUSHION RELIEF

Specifications

Swing Cushion Valve with Fine Swing Solenoid Valve
345D, 349D and 349D2 Excavator Machine System Specifications

Swing Cushion Valve
345D, 349D and 349D2 Excavator Machine System Specifications

Systems Operation

Relief Valve (Cushion Crossover) - Anti-Reaction Valves
345D, 349D and 349D2 Excavators Hydraulic System

Disassembly and Assembly

Swing Cushion Valve - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swing Cushion Valve - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swing Cushion Valve - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swing Cushion Valve - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

VALVE GP-DRIFT REDUCTION

Specifications

Check Valve (Boom Drift Reduction)
345D, 349D and 349D2 Excavator Machine System Specifications

Systems Operation

Stick Drift Reduction Valve
345D, 349D and 349D2 Excavators Hydraulic System

Boom Drift Reduction Valve
345D, 349D and 349D2 Excavators Hydraulic System

Testing and Adjusting

Cylinder Drift - Check - Empty Bucket
345D, 349D and 349D2 Excavators Hydraulic System

Cylinder Drift - Check - Loaded Bucket
345D, 349D and 349D2 Excavators Hydraulic System

VALVE GP-FLOW CONTROL

Operation and Maintenance Manual

Joystick Controls Alternate Patterns - If Equipped
345D, 349D and 349D2 Excavators

Systems Operation

Negative Flow Control System
345D, 349D and 349D2 Excavators Hydraulic System

Disassembly and Assembly

Selector Valve (Alternate Pattern Control) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Selector Valve (Alternate Pattern Control) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Selector Valve (Alternate Pattern Control) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Selector Valve (Alternate Pattern Control) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

VALVE GP-FLUID SAMPLING

Operation and Maintenance Manual

Hydraulic System Oil Sample - Obtain
345D, 349D and 349D2 Excavators

Contamination Control Guidelines

VALVE GP-IMPLEMENT CONTROL

Specifications

Pump Control Valve
345D, 349D and 349D2 Excavator Machine System Specifications

VALVE GP-LOAD CONTROL

Operation and Maintenance Manual

Equipment Lowering with Engine Stopped
345D, 349D and 349D2 Excavators

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REPLACING THE LINE RELIEF VALVE ON CERTAIN 345D, 349D, 349E, 349F, AND 352F EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE LINE RELIEF VALVE ON CERTAIN 345D, 349D, 349E, 349F, AND 352F EXCAVATORS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Control Valve (Boom Lowering)
345D, 349D and 349D2 Excavator Machine System Specifications

Control Valve (Boom Lowering) - Manual
345D, 349D and 349D2 Excavator Machine System Specifications

Control Valve (Stick Lowering)
345D, 349D and 349D2 Excavator Machine System Specifications

Service Letter-China

Service Letter-Asia

Systems Operation

Control Valve (Boom Lowering) - If equipped
345D, 349D and 349D2 Excavators Hydraulic System

Control Valve (Stick Lowering)
345D, 349D and 349D2 Excavators Hydraulic System

Check Valve (Load)
345D, 349D and 349D2 Excavators Hydraulic System

Service Letter-APD

Testing and Adjusting

Cylinder Drift - Check - Empty Bucket
345D, 349D and 349D2 Excavators Hydraulic System

Cylinder Drift - Check - Loaded Bucket
345D, 349D and 349D2 Excavators Hydraulic System

Disassembly and Assembly

Load Control Valve (Boom Cylinder) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Load Control Valve (Boom Cylinder) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Load Control Valve (Boom Lowering) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Load Control Valve (Boom Lowering) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Load Control Valve (Boom Lowering) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Load Control Valve (Boom Cylinder) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Load Control Valve (Boom Lowering) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Load Control Valve (Boom Cylinder) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Load Control Valve (Stick Cylinder) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Load Control Valve (Stick Cylinder) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Load Control Valve (Stick Cylinder) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Load Control Valve (Stick Cylinder) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Service Magazine

VALVE GP-MAKEUP

Systems Operation

Oil Makeup (Swing System)
345D, 349D and 349D2 Excavators Hydraulic System

Oil Makeup (Travel System)
345D, 349D and 349D2 Excavators Hydraulic System

Check Valve (Return Makeup)
345D, 349D and 349D2 Excavators Hydraulic System

VALVE GP-MANUAL BALL

Disassembly and Assembly

Manual Ball Valve (Counterweight Circuit) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Manual Ball Valve (Counterweight Circuit) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

VALVE GP-PILOT

Specifications

Relief Valve (Pilot)
345D, 349D and 349D2 Excavator Machine System Specifications

Pilot Valve (Joystick)
345D, 349D and 349D2 Excavator Machine System Specifications

Pilot Valve (Auxiliary)
345D, 349D and 349D2 Excavator Machine System Specifications

Shuttle Valve (Pilot Lines)
345D, 349D and 349D2 Excavator Machine System Specifications

Pilot Valve (Travel)
345D, 349D and 349D2 Excavator Machine System Specifications

Pilot Valve (Boom Drift Reduction)
345D, 349D and 349D2 Excavator Machine System Specifications

Pilot Valve
345D, 349D and 349D2 Excavator Machine System Specifications

Systems Operation

Pilot Valve (Joystick)
345D, 349D and 349D2 Excavators Hydraulic System

Testing and Adjusting

Solenoid Valve (Proportional Reducing) - Calibrate - Negative Flow Control
345D, 349D and 349D2 Excavators Tool Control System

Disassembly and Assembly

Auxiliary Pilot Valve (Straight Travel) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Auxiliary Pilot Valve (Straight Travel) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Auxiliary Pilot Valve (Straight Travel) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Pilot Valve (Joystick) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Pilot Valve (Joystick) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Pilot Valve (Joystick) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Pilot Valve (Joystick) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Auxiliary Pilot Valve (Straight Travel) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Pilot Valve (Joystick) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

VALVE GP-PILOT RELIEF

Systems Operation

Relief Valve (Pilot)
345D, 349D and 349D2 Excavators Hydraulic System

Testing and Adjusting

Relief Valve (Pilot) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic System

VALVE GP-PRESS REDUCING SOL

Systems Operation

Solenoid Valves
345D, 349D and 349D2 Excavators Tool Control System

VALVE GP-PRESSURE CONTROL

Specifications

Pressure Control Valve
345D, 349D and 349D2 Excavator Machine System Specifications

Pump Control Valve
345D, 349D and 349D2 Excavator Machine System Specifications

VALVE GP-PRESSURE REDUCING

Pressure Reducing Valve (Boom Priority)
345D, 349D and 349D2 Excavator Machine System Specifications

Disassembly and Assembly

Pressure Reducing Valve (Implement and Swing Priority) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Pressure Reducing Valve (Implement and Swing Priority) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Pressure Reducing Valve (Implement and Swing Priority) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Pressure Reducing Valve (Implement and Swing Priority) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

VALVE GP-QUICK COUPLER

Specifications

Quick Coupler Valve
345D, 349D and 349D2 Excavator Machine System Specifications

VALVE GP-RELIEF

Relief Valve (Pilot)
345D, 349D and 349D2 Excavator Machine System Specifications

Relief Valve (Main) - Heavy Lift
345D, 349D and 349D2 Excavator Machine System Specifications

Relief Valve (Main)
345D, 349D and 349D2 Excavator Machine System Specifications

Systems Operation

Relief Valve (Line)
345D, 349D and 349D2 Excavators Hydraulic System

Relief Valve (Swing)
345D, 349D and 349D2 Excavators Hydraulic System

Relief Valve (Main)
345D, 349D and 349D2 Excavators Hydraulic System

Testing and Adjusting

Machine Drift on a Slope - Check
345D, 349D and 349D2 Excavators Hydraulic System

Relief Valve (Main) - Test and Adjust - Heavy Lift
345D, 349D and 349D2 Excavators Hydraulic System

Relief Valve (Main) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic System

Relief Valve (Line) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic System

Relief Valve (Crossover) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic System

System 1: Relief Valve (Line) - Test and Adjust - Tool Relief Valve
345D, 349D and 349D2 Excavators Tool Control System

Relief Valve (Counterweight Cylinder) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic System

Relief Valve (Swing) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic System

Troubleshooting

MID 039 - CID 1665 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1665 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1665 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1666 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1666 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1666 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

Service Magazine

VALVE GP-SELECTOR

Disassembly and Assembly

Selector Valve (Alternate Pattern Control) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Selector Valve (Alternate Pattern Control) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Selector Valve (Alternate Pattern Control) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Selector Valve (Alternate Pattern Control) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

VALVE GP-SEQUENCE

Specifications

Relief Valve (Pilot)
345D, 349D and 349D2 Excavator Machine System Specifications

VALVE GP-SHUTTLE

Shuttle Valve (Pilot Lines)
345D, 349D and 349D2 Excavator Machine System Specifications

VALVE GP-SOLENOID

Systems Operation

Solenoid Valve (Proportional Reducing) - Power Shift System
345D, 349D and 349D2 Excavators Hydraulic System

Solenoid Valves
345D, 349D and 349D2 Excavators Tool Control System

Solenoid Valve (Fine Swing) - If Equipped
345D, 349D and 349D2 Excavators Hydraulic System

Solenoids
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

Testing and Adjusting

Solenoid Valve (Proportional Reducing) - Calibrate - Negative Flow Control
345D, 349D and 349D2 Excavators Tool Control System

Troubleshooting

MID 039 - CID 0374 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0291 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0291 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0291 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0374 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0374 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0485 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0485 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0485 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0581 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0581 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0581 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0735 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0735 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0735 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1160 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1615 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1615 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1615 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1661 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1661 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1661 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1931 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1931 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1931 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 2103 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 2103 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 2103 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 3038 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 3038 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 3038 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 3059 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 3059 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 3059 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1160 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1160 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1593 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1593 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1593 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1595 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1595 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1595 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1596 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1596 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1596 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1598 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1598 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1598 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1665 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1665 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1665 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1666 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1666 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 1666 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

Disassembly and Assembly

Swing Cushion Valve - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swing Cushion Valve - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Solenoid Valve (Counterweight Circuit) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Solenoid Valve (Counterweight Circuit) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Solenoid Valve (Counterweight Circuit) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Solenoid Valve (Negative Flow Control, Proportional Reducing Valve) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Solenoid Valve (Negative Flow Control, Proportional Reducing Valve) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Solenoid Valve (Negative Flow Control, Proportional Reducing Valve) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Solenoid Valve (Negative Flow Control, Proportional Reducing Valve) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swing Cushion Valve - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Swing Cushion Valve - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Solenoid Valve (Counterweight Circuit) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

VALVE GP-STEERING

Systems Operation

Control Valve (Straight Travel)
345D, 349D and 349D2 Excavators Hydraulic System

VALVE GP-COUNTERWEIGHT CONTROL

Disassembly and Assembly

Control Valve (Counterweight Circuit) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Control Valve (Counterweight Circuit) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Shuttle Valve (Counterweight Circuit) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Shuttle Valve (Counterweight Circuit) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Shuttle Valve (Counterweight Circuit) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Check Valve (Counterweight Circuit) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Control Valve (Counterweight Circuit) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Control Valve (Counterweight Circuit) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Check Valve (Counterweight Circuit) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

Shuttle Valve (Counterweight Circuit) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems

VALVE GP-FAN REVERSING

Troubleshooting

MID 039 - CID 0485 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0485 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 0485 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

VALVE GP-REGENERATION

MID 039 - CID 2103 - FMI 03
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 2103 - FMI 05
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System

MID 039 - CID 2103 - FMI 06
345D, 349D and 349D2 Excavators and 345D MHPU, 349D MHPU and 349D2 MHPU Mobile Hydraulic Power Units Machine Electronic Control System