522B TRACK FELLER BUNCHER F7C00001-UP (MACHINE) POWERED BY C9 Engine HYDRAULIC SYSTEM Caterpillar SIS

TRACK FELLER BUNCHER 522B TRACK FELLER BUNCHER F7C
522B TRACK FELLER BUNCHER F7C00001-UP (MACHINE) POWERED BY C9 Engine SEBP5123 522B F7C (2011)

Parts group 522B:

For full view, you need register

HYDRAULIC SYSTEM

BLOCK GP

177-2617 BLOCK GP-HYDRAULIC

177-2617 BLOCK GP-HYDRAULIC
S/N F7C1-UP
PART OF 188-4145 FILTER GP-OIL

COOLER GP

361-5268 RADIATOR & HYD OIL COOLER GP

361-5268 RADIATOR & HYD OIL COOLER GP
S/N F7C1-UP
PART OF 361-5267 RADIATOR & MOUNTING GP

COUPLING GP

154-6643 COUPLING & MTG GP-PUMP

154-6643 COUPLING & MTG GP-PUMP
S/N F7C1-UP
PART OF 367-2135 INSTALLATION AR-ENGINE

CYLINDER GP

224-9037 CYLINDER & LINES GP-TILT

224-9037 CYLINDER & LINES GP-TILT -CAB LEVELING
S/N F7C1-UP
PART OF 366-0700 UNDERCARRIAGE AR

327-8141 CYLINDER & MTG GP-BOOM

327-8141 CYLINDER & MTG GP-BOOM
S/N F7C1-UP
PART OF 380-0879 CYLINDER & MTG GP-BOOM
AN ATTACHMENT

376-7988 CYLINDER & MTG GP-BOOM

376-7988 CYLINDER & MTG GP-BOOM
S/N F7C1-UP
PART OF 376-7991 CYLINDER AR-HYDRAULIC
Type 1
AN ATTACHMENT

376-7988 CYLINDER & MTG GP-BOOM

376-7988 CYLINDER & MTG GP-BOOM
S/N F7C1-UP
PART OF 376-7991 CYLINDER AR-HYDRAULIC
Type 2
AN ATTACHMENT

380-0879 CYLINDER & MTG GP-BOOM

380-0879 CYLINDER & MTG GP-BOOM
S/N F7C1-UP
PART OF 379-5858 CYLINDER AR-HYDRAULIC
AN ATTACHMENT

381-8651 CYLINDER & MTG GP-SAW

381-8651 CYLINDER & MTG GP-SAW
S/N F7C1-UP
PART OF 379-5858 CYLINDER AR-HYDRAULIC
AN ATTACHMENT

376-7989 CYLINDER & MTG GP-STICK

376-7989 CYLINDER & MTG GP-STICK
S/N F7C1-UP
PART OF 376-7991 CYLINDER AR-HYDRAULIC
AN ATTACHMENT

379-5865 CYLINDER & MTG GP-STICK

379-5865 CYLINDER & MTG GP-STICK
S/N F7C1-UP
PART OF 379-5858 CYLINDER AR-HYDRAULIC
AN ATTACHMENT

376-7991 CYLINDER AR-HYDRAULIC

376-7991 CYLINDER AR-HYDRAULIC
S/N F7C1-UP
PART OF 376-8000 BOOM & STICK AR
AN ATTACHMENT

379-5858 CYLINDER AR-HYDRAULIC

379-5858 CYLINDER AR-HYDRAULIC
S/N F7C1-UP
PART OF 379-5870 LINKAGE AR-FELLING HEAD, 379-5860 LINKAGE AR-INTERMITTENT SAW
AN ATTACHMENT

322-3568 CYLINDER GP-BOOM

322-3568 CYLINDER GP-BOOM
S/N F7C1-UP
160-MM (6.3-IN) BORE X 1331-MM (52.4-IN) STROKE
PART OF 327-8141 CYLINDER & MTG GP-BOOM
AN ATTACHMENT

251-8281 CYLINDER GP-HOOD TILT

251-8281 CYLINDER GP-HOOD TILT
S/N F7C1-UP
50.8-MM (2-IN) BORE X 406.4-MM (16-IN) STROKE
PART OF 339-8307 LINES GP-HOOD TILT

215-9097 CYLINDER GP-HYDRAULIC

215-9097 CYLINDER GP-HYDRAULIC -STICK
S/N F7C1-UP
130-MM (5.1-IN) BORE X 1372-MM (54-IN) STROKE
PART OF 376-7989 CYLINDER & MTG GP-STICK
AN ATTACHMENT

289-7868 CYLINDER GP-HYDRAULIC

289-7868 CYLINDER GP-HYDRAULIC -BOOM
S/N F7C1-UP
140-MM (5.5-IN) BORE X 1430-MM (56.3-IN) STROKE
PART OF 376-7988 CYLINDER & MTG GP-BOOM
AN ATTACHMENT

457-4659 CYLINDER GP-HYDRAULIC

457-4659 CYLINDER GP-HYDRAULIC
S/N F7C1-UP
140-MM (5.5-IN) BORE X 1430-MM (56.3 IN) STROKE
PART OF 376-7988 CYLINDER & MTG GP-BOOM
AN ATTACHMENT

215-9092 CYLINDER GP-STICK

215-9092 CYLINDER GP-STICK
S/N F7C1-UP
130-MM (5.1-IN) BORE X 1219-MM (48-IN) STROKE
PART OF 379-5865 CYLINDER & MTG GP-STICK
AN ATTACHMENT

222-9149 CYLINDER GP-TILT

222-9149 CYLINDER GP-TILT -SIDE, FOR CAB LEVELING
S/N F7C1-UP
177.8-MM (7-IN) BORE X 231.9-MM (9.1-IN) STROKE
PART OF 224-9037 CYLINDER & LINES GP-TILT

274-7480 CYLINDER GP-TILT

274-7480 CYLINDER GP-TILT -SAW
S/N F7C1-UP
130-MM (5.1-IN) BORE X 1076.5-MM (42.4-IN) STROKE
PART OF 381-8651 CYLINDER & MTG GP-SAW
AN ATTACHMENT

282-9611 CYLINDER GP-TILT

282-9611 CYLINDER GP-TILT -REAR, FOR CAB LEVELING
S/N F7C1-UP
PART OF 224-9037 CYLINDER & LINES GP-TILT

297-4841 KIT-SEAL

297-4841 KIT-SEAL -SINGLE FUEL INJECTOR
S/N F7C1-UP
FIELD INSTALLATION

105-8117 VALVE GP-COUNTERBALANCE

105-8117 VALVE GP-COUNTERBALANCE
S/N F7C1-UP
PART OF 251-8281 CYLINDER GP-HOOD TILT

DRIVE GP

339-8310 DRIVE AR-SWING

339-8310 DRIVE AR-SWING
S/N F7C1-255
PART OF 362-3896 HYDRAULIC AR

339-8310 DRIVE AR-SWING

339-8310 DRIVE AR-SWING
S/N F7C256-280
PART OF 362-3896 HYDRAULIC AR

339-8310 DRIVE AR-SWING

339-8310 DRIVE AR-SWING
S/N F7C281-333
PART OF 362-3896 HYDRAULIC AR

339-8310 DRIVE AR-SWING

339-8310 DRIVE AR-SWING
S/N F7C334-364
PART OF 362-3896 HYDRAULIC AR

339-8310 DRIVE AR-SWING

339-8310 DRIVE AR-SWING
S/N F7C365-UP
PART OF 362-3896 HYDRAULIC AR

201-7808 DRIVE GP-SWING

201-7808 DRIVE GP-SWING
S/N F7C1-333
PART OF 220-8623 DRIVE GP-SWING

220-8623 DRIVE GP-SWING

220-8623 DRIVE GP-SWING
S/N F7C1-333
PART OF 339-8310 DRIVE AR-SWING

507-2611 DRIVE GP-SWING

507-2611 DRIVE GP-SWING -WITHOUT MOTOR
S/N F7C333-UP
PART OF 507-2612 DRIVE GP-SWING

507-2612 DRIVE GP-SWING

507-2612 DRIVE GP-SWING
S/N F7C333-UP
PART OF 339-8310 DRIVE AR-SWING

FILTER GP

158-8987 FILTER & VALVE GP-PILOT

158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N F7C1-UP
PART OF 355-8897 LINES GP-PILOT
Type 2

158-8987 FILTER & VALVE GP-PILOT

158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N F7C1-UP
PART OF 355-8897 LINES GP-PILOT
Type 1

188-4142 FILTER GP-OIL

188-4142 FILTER GP-OIL -HYDRAULIC RETURN
S/N F7C1-UP
PART OF 188-4145 FILTER GP-OIL

188-4145 FILTER GP-OIL

188-4145 FILTER GP-OIL -HYDRAULIC RETURN
S/N F7C1-UP
PART OF 339-8296 TANK GP-HYDRAULIC & FUEL
Type 1

188-4145 FILTER GP-OIL

188-4145 FILTER GP-OIL -HYDRAULIC RETURN
S/N F7C1-UP
PART OF 339-8296 TANK GP-HYDRAULIC & FUEL
Type 2

289-8194 FILTER GP-OIL

289-8194 FILTER GP-OIL -HYDRAULIC, CASE DRAIN
S/N F7C1-UP
PART OF 339-8306 LINES GP-RETURN & FILTER

419-8528 FILTER GP-OIL

419-8528 FILTER GP-OIL -HYDRAULIC RETURN
S/N F7C1-UP
PART OF 188-4145 FILTER GP-OIL

177-2620 HOUSING GP-FILTER

177-2620 HOUSING GP-FILTER
S/N F7C1-UP
PART OF 188-4145 FILTER GP-OIL

339-8306 LINES GP-RETURN & FILTER

339-8306 LINES GP-RETURN & FILTER
S/N F7C1-UP
PART OF 362-3896 HYDRAULIC AR

HYDRAULIC GP

362-3896 HYDRAULIC AR

362-3896 HYDRAULIC AR
S/N F7C1-UP
PART OF 351-6849 COMMON AR

373-6576 HYDRAULIC AR-CIRCULAR SAW

373-6576 HYDRAULIC AR-CIRCULAR SAW -LOW FLOW, TILT LINKAGE
S/N F7C1-UP
FOR USE WITH @@@@@379-5870@@@@@
CANNOT BE USED WITH @@@@@373-6578@@@@@, @@@@@373-6572@@@@@, @@@@@382-5911@@@@@
AN ATTACHMENT

373-6578 HYDRAULIC AR-CIRCULAR SAW

373-6578 HYDRAULIC AR-CIRCULAR SAW -HIGH FLOW, TILT LINKAGE
S/N F7C1-UP
FOR USE WITH @@@@@379-5870@@@@@
CANNOT BE USED WITH @@@@@373-6576@@@@@, @@@@@373-6572@@@@@, @@@@@382-5911@@@@@
AN ATTACHMENT

373-6572 HYDRAULIC AR-HARVESTER

373-6572 HYDRAULIC AR-HARVESTER -TILT
S/N F7C1-UP
FOR USE WITH @@@@@376-8000@@@@@
CANNOT BE USED WITH @@@@@373-6576@@@@@, @@@@@373-6578@@@@@, @@@@@382-5911@@@@@
AN ATTACHMENT

382-5911 HYDRAULIC AR-INTERMITTENT SAW

382-5911 HYDRAULIC AR-INTERMITTENT SAW -TILT
S/N F7C1-UP
FOR USE WITH @@@@@379-5860@@@@@, @@@@@378-8875@@@@@
CANNOT BE USED WITH @@@@@373-6576@@@@@, @@@@@373-6578@@@@@, @@@@@373-6572@@@@@
AN ATTACHMENT

KITS

297-4841 KIT-SEAL

297-4841 KIT-SEAL -SINGLE FUEL INJECTOR
S/N F7C1-UP
FIELD INSTALLATION

LINES GP

245-9873 PLUG GP-HYDRAULIC LINES

245-9873 PLUG GP-HYDRAULIC LINES
S/N F7C1-UP
CANNOT BE USED WITH @@@@@379-5860@@@@@, @@@@@376-8000@@@@@, @@@@@378-8875@@@@@, ANY HEAD AR
AN ATTACHMENT

LINES GP-BOOM

378-8875 CAP GP-PROTECTION

378-8875 CAP GP-PROTECTION -FRONT
S/N F7C1-UP
FOR USE WITH @@@@@382-5911@@@@@
CANNOT BE USED WITH @@@@@376-8000@@@@@, @@@@@379-5860@@@@@, @@@@@379-5870@@@@@
AN ATTACHMENT

379-5861 LINES GP-BOOM

379-5861 LINES GP-BOOM
S/N F7C1-UP
PART OF 379-5860 LINKAGE AR-INTERMITTENT SAW
AN ATTACHMENT

379-5869 LINES GP-BOOM

379-5869 LINES GP-BOOM
S/N F7C1-UP
PART OF 379-5870 LINKAGE AR-FELLING HEAD
AN ATTACHMENT

383-6280 LINES GP-BOOM

383-6280 LINES GP-BOOM
S/N F7C1-UP
PART OF 376-8000 BOOM & STICK AR
AN ATTACHMENT

375-0161 LINES GP-BOOM CYLINDER

375-0161 LINES GP-BOOM CYLINDER
S/N F7C1-UP
PART OF 373-6576, 373-6578 HYDRAULIC AR-CIRCULAR SAW, 382-5911 HYDRAULIC AR-INTERMITTENT SAW
AN ATTACHMENT

382-0643 LINES GP-BOOM CYLINDER

382-0643 LINES GP-BOOM CYLINDER
S/N F7C1-UP
PART OF 373-6572 HYDRAULIC AR-HARVESTER
AN ATTACHMENT

LINES GP-CYLINDER

378-8875 CAP GP-PROTECTION

378-8875 CAP GP-PROTECTION -FRONT
S/N F7C1-UP
FOR USE WITH @@@@@382-5911@@@@@
CANNOT BE USED WITH @@@@@376-8000@@@@@, @@@@@379-5860@@@@@, @@@@@379-5870@@@@@
AN ATTACHMENT

224-9037 CYLINDER & LINES GP-TILT

224-9037 CYLINDER & LINES GP-TILT -CAB LEVELING
S/N F7C1-UP
PART OF 366-0700 UNDERCARRIAGE AR

375-0163 LINES GP-TILT CYLINDER

375-0163 LINES GP-TILT CYLINDER
S/N F7C1-UP
PART OF 373-6576, 373-6578 HYDRAULIC AR-CIRCULAR SAW, 373-6572 HYDRAULIC AR-HARVESTER, 382-5911 HYDRAULIC AR-INTERMITTENT SAW
AN ATTACHMENT

LINES GP-FRONT

378-8870 LINES GP-FRONT

378-8870 LINES GP-FRONT -SAW
S/N F7C1-UP
PART OF 379-5870 LINKAGE AR-FELLING HEAD
AN ATTACHMENT

378-8871 LINES GP-FRONT

378-8871 LINES GP-FRONT -SAW
S/N F7C1-UP
PART OF 379-5860 LINKAGE AR-INTERMITTENT SAW
AN ATTACHMENT

245-9873 PLUG GP-HYDRAULIC LINES

245-9873 PLUG GP-HYDRAULIC LINES
S/N F7C1-UP
CANNOT BE USED WITH @@@@@379-5860@@@@@, @@@@@376-8000@@@@@, @@@@@378-8875@@@@@, ANY HEAD AR
AN ATTACHMENT

LINES GP-HYDRAULIC

378-8875 CAP GP-PROTECTION

378-8875 CAP GP-PROTECTION -FRONT
S/N F7C1-UP
FOR USE WITH @@@@@382-5911@@@@@
CANNOT BE USED WITH @@@@@376-8000@@@@@, @@@@@379-5860@@@@@, @@@@@379-5870@@@@@
AN ATTACHMENT

375-0165 LINES GP-HYDRAULIC

375-0165 LINES GP-HYDRAULIC
S/N F7C1-UP
PART OF 376-8000 BOOM & STICK AR
AN ATTACHMENT

375-0180 LINES GP-HYDRAULIC FAN

375-0180 LINES GP-HYDRAULIC FAN
S/N F7C1-UP
PART OF 361-5270 FAN AR-REVERSIBLE

339-8306 LINES GP-RETURN & FILTER

339-8306 LINES GP-RETURN & FILTER
S/N F7C1-UP
PART OF 362-3896 HYDRAULIC AR

245-9873 PLUG GP-HYDRAULIC LINES

245-9873 PLUG GP-HYDRAULIC LINES
S/N F7C1-UP
CANNOT BE USED WITH @@@@@379-5860@@@@@, @@@@@376-8000@@@@@, @@@@@378-8875@@@@@, ANY HEAD AR
AN ATTACHMENT

LINES GP-HYDRAULIC FAN

375-0180 LINES GP-HYDRAULIC FAN

375-0180 LINES GP-HYDRAULIC FAN
S/N F7C1-UP
PART OF 361-5270 FAN AR-REVERSIBLE

LINES GP-PILOT

234-6613 LEVER GP-CONTROL

234-6613 LEVER GP-CONTROL -HYD LOCKOUT, NEUTRAL START
S/N F7C1-UP
PART OF 421-1434 CONSOLE GP-OPERATOR

355-8897 LINES GP-PILOT

355-8897 LINES GP-PILOT
S/N F7C1-291
PART OF 362-3896 HYDRAULIC AR

355-8897 LINES GP-PILOT

355-8897 LINES GP-PILOT
S/N F7C292-UP
PART OF 362-3896 HYDRAULIC AR
Type 1

355-8897 LINES GP-PILOT

355-8897 LINES GP-PILOT
S/N F7C292-UP
PART OF 362-3896 HYDRAULIC AR
Type 2

378-8860 LINES GP-PILOT

378-8860 LINES GP-PILOT
S/N F7C1-UP
PART OF 373-6576, 373-6578 HYDRAULIC AR-CIRCULAR SAW, 373-6572 HYDRAULIC AR-HARVESTER, 382-5911 HYDRAULIC AR-INTERMITTENT SAW
AN ATTACHMENT

LINES GP-PROPEL

367-2130 LINES GP-PROPEL

367-2130 LINES GP-PROPEL
S/N F7C1-UP
PART OF 362-3896 HYDRAULIC AR

LINES GP-PUMP

339-8308 LINES GP-PUMP

339-8308 LINES GP-PUMP
S/N F7C1-342
PART OF 373-6576, 373-6578 HYDRAULIC AR-CIRCULAR SAW, 382-5911 HYDRAULIC AR-INTERMITTENT SAW
AN ATTACHMENT

339-8308 LINES GP-PUMP

339-8308 LINES GP-PUMP
S/N F7C343-UP
PART OF 373-6576, 373-6578 HYDRAULIC AR-CIRCULAR SAW, 382-5911 HYDRAULIC AR-INTERMITTENT SAW
AN ATTACHMENT

378-8856 LINES GP-PUMP

378-8856 LINES GP-PUMP
S/N F7C1-UP
PART OF 373-6572 HYDRAULIC AR-HARVESTER
AN ATTACHMENT

LINES GP-RETURN

375-0159 LINES GP-RETURN

375-0159 LINES GP-RETURN
S/N F7C1-UP
PART OF 373-6576, 373-6578 HYDRAULIC AR-CIRCULAR SAW, 373-6572 HYDRAULIC AR-HARVESTER, 382-5911 HYDRAULIC AR-INTERMITTENT SAW
AN ATTACHMENT

339-8306 LINES GP-RETURN & FILTER

339-8306 LINES GP-RETURN & FILTER
S/N F7C1-UP
PART OF 362-3896 HYDRAULIC AR

LINES GP-STICK

379-5856 LINES GP-STICK

379-5856 LINES GP-STICK
S/N F7C1-UP
PART OF 379-5860 LINKAGE AR-INTERMITTENT SAW
AN ATTACHMENT

379-5868 LINES GP-STICK

379-5868 LINES GP-STICK
S/N F7C1-UP
PART OF 379-5870 LINKAGE AR-FELLING HEAD
AN ATTACHMENT

383-6290 LINES GP-STICK

383-6290 LINES GP-STICK
S/N F7C1-UP
PART OF 376-8000 BOOM & STICK AR
AN ATTACHMENT

245-9873 PLUG GP-HYDRAULIC LINES

245-9873 PLUG GP-HYDRAULIC LINES
S/N F7C1-UP
CANNOT BE USED WITH @@@@@379-5860@@@@@, @@@@@376-8000@@@@@, @@@@@378-8875@@@@@, ANY HEAD AR
AN ATTACHMENT

LINES GP-TRAVEL MOTOR

224-9038 LINES GP-TRAVEL MOTOR

224-9038 LINES GP-TRAVEL MOTOR
S/N F7C1-UP
PART OF 366-0700 UNDERCARRIAGE AR

MOTOR GP

318-9123 DRIVE GP-TRAVEL MOTOR & FINAL

318-9123 DRIVE GP-TRAVEL MOTOR & FINAL
S/N F7C1-UP
PART OF 375-1603 DRIVE GP-TRAVEL MOTOR & FINAL
AN ATTACHMENT

318-9124 DRIVE GP-TRAVEL MOTOR & FINAL

318-9124 DRIVE GP-TRAVEL MOTOR & FINAL
S/N F7C1-UP
PART OF 290-0603 UNDERCARRIAGE AR

375-1603 DRIVE GP-TRAVEL MOTOR & FINAL

375-1603 DRIVE GP-TRAVEL MOTOR & FINAL
S/N F7C1-UP
CANNOT BE USED WITH @@@@@318-9124@@@@@
AN ATTACHMENT

334-9971 MOTOR GP-SWING

334-9971 MOTOR GP-SWING
S/N F7C1-333
PART OF 220-8623 DRIVE GP-SWING

334-9978 MOTOR GP-SWING

334-9978 MOTOR GP-SWING
S/N F7C1-UP
PART OF 334-9971, 482-6394 MOTOR GP-SWING

482-6394 MOTOR GP-SWING

482-6394 MOTOR GP-SWING
S/N F7C333-UP
PART OF 507-2612 DRIVE GP-SWING

201-7808 DRIVE GP-SWING

201-7808 DRIVE GP-SWING
S/N F7C1-333
PART OF 220-8623 DRIVE GP-SWING

220-8623 DRIVE GP-SWING

220-8623 DRIVE GP-SWING
S/N F7C1-333
PART OF 339-8310 DRIVE AR-SWING

507-2611 DRIVE GP-SWING

507-2611 DRIVE GP-SWING -WITHOUT MOTOR
S/N F7C333-UP
PART OF 507-2612 DRIVE GP-SWING

507-2612 DRIVE GP-SWING

507-2612 DRIVE GP-SWING
S/N F7C333-UP
PART OF 339-8310 DRIVE AR-SWING

224-9038 LINES GP-TRAVEL MOTOR

224-9038 LINES GP-TRAVEL MOTOR
S/N F7C1-UP
PART OF 366-0700 UNDERCARRIAGE AR

354-1825 PUMP & MOTOR GP-HYD TANK FILL

354-1825 PUMP & MOTOR GP-HYD TANK FILL
S/N F7C1-UP
PART OF 339-8305 FILLER GP-HYDRAULIC OIL

191-0886 SHAFT GP-HYDRAULIC MOTOR

191-0886 SHAFT GP-HYDRAULIC MOTOR
S/N F7C1-UP
PART OF 190-8121 ROTATING GP-MOTOR
ALSO AN ATTACHMENT

PROPEL GP-HYDRAULIC

318-9123 DRIVE GP-TRAVEL MOTOR & FINAL

318-9123 DRIVE GP-TRAVEL MOTOR & FINAL
S/N F7C1-UP
PART OF 375-1603 DRIVE GP-TRAVEL MOTOR & FINAL
AN ATTACHMENT

318-9124 DRIVE GP-TRAVEL MOTOR & FINAL

318-9124 DRIVE GP-TRAVEL MOTOR & FINAL
S/N F7C1-UP
PART OF 290-0603 UNDERCARRIAGE AR

375-1603 DRIVE GP-TRAVEL MOTOR & FINAL

375-1603 DRIVE GP-TRAVEL MOTOR & FINAL
S/N F7C1-UP
CANNOT BE USED WITH @@@@@318-9124@@@@@
AN ATTACHMENT

PUMP GP

154-6643 COUPLING & MTG GP-PUMP

154-6643 COUPLING & MTG GP-PUMP
S/N F7C1-UP
PART OF 367-2135 INSTALLATION AR-ENGINE

308-4488 HEAD GP-PUMP

308-4488 HEAD GP-PUMP -MAIN HYDRAULIC
S/N F7C1-UP
PART OF 307-1696 PUMP GP-PISTON

363-1809 PUMP & MOTOR GP-HOOD TILT

363-1809 PUMP & MOTOR GP-HOOD TILT
S/N F7C1-UP
PART OF 339-8307 LINES GP-HOOD TILT

354-1825 PUMP & MOTOR GP-HYD TANK FILL

354-1825 PUMP & MOTOR GP-HYD TANK FILL
S/N F7C1-UP
PART OF 339-8305 FILLER GP-HYDRAULIC OIL

378-8858 PUMP & MTG GP-HYDRAULIC

378-8858 PUMP & MTG GP-HYDRAULIC
S/N F7C1-UP
PART OF 362-3896 HYDRAULIC AR

339-8359 PUMP & MTG GP-SAW

339-8359 PUMP & MTG GP-SAW
S/N F7C1-UP
PART OF 373-6576, 373-6578 HYDRAULIC AR-CIRCULAR SAW, 382-5911 HYDRAULIC AR-INTERMITTENT SAW
AN ATTACHMENT

268-8259 PUMP GP-PISTON

268-8259 PUMP GP-PISTON -SAW
S/N F7C1-UP
PART OF 339-8359 PUMP & MTG GP-SAW
AN ATTACHMENT

307-1696 PUMP GP-PISTON

307-1696 PUMP GP-PISTON -MAIN HYDRAULIC
S/N F7C1-UP
PART OF 378-8858 PUMP & MTG GP-HYDRAULIC

283-5977 ROTATING GP-PUMP

283-5977 ROTATING GP-PUMP -MAIN HYDRAULIC
S/N F7C1-UP
PART OF 307-1696 PUMP GP-PISTON

283-5978 ROTATING GP-PUMP

283-5978 ROTATING GP-PUMP -MAIN HYDRAULIC
S/N F7C1-UP
PART OF 307-1696 PUMP GP-PISTON

283-5979 ROTATING GP-PUMP

283-5979 ROTATING GP-PUMP -MAIN HYDRAULIC
S/N F7C1-UP
PART OF 283-5977, 283-5978 ROTATING GP-PUMP

198-3811 VALVE GP-PUMP CONTROL

198-3811 VALVE GP-PUMP CONTROL -MAIN HYDRAULIC-PRESSURE COMPENSATOR
S/N F7C1-UP
PART OF 308-4489 VALVE GP-PUMP CONTROL

308-4489 VALVE GP-PUMP CONTROL

308-4489 VALVE GP-PUMP CONTROL -MAIN HYDRAULIC-PRESSURE COMPENSATOR
S/N F7C1-UP
PART OF 308-4488 HEAD GP-PUMP

222-5781 VALVE GP-SOLENOID & MANIFOLD

222-5781 VALVE GP-SOLENOID & MANIFOLD
S/N F7C1-UP
PART OF 339-8359 PUMP & MTG GP-SAW
AN ATTACHMENT

375-2674 VALVE GP-SOLENOID & MANIFOLD

375-2674 VALVE GP-SOLENOID & MANIFOLD
S/N F7C1-UP
PART OF 355-8897 LINES GP-PILOT

SHAFT GP

191-0886 SHAFT GP-HYDRAULIC MOTOR

191-0886 SHAFT GP-HYDRAULIC MOTOR
S/N F7C1-UP
PART OF 190-8121 ROTATING GP-MOTOR
ALSO AN ATTACHMENT

SWIVEL GP

295-0133 SWIVEL GP

295-0133 SWIVEL GP
S/N F7C1-UP
PART OF 224-9038 LINES GP-TRAVEL MOTOR

TANK GP

339-8305 FILLER GP-HYDRAULIC OIL

339-8305 FILLER GP-HYDRAULIC OIL
S/N F7C1-UP
PART OF 362-3896 HYDRAULIC AR

347-6081 GAUGE GP-SIGHT

347-6081 GAUGE GP-SIGHT -HYDRAULIC OIL LEVEL
S/N F7C1-UP
PART OF 339-8296 TANK GP-HYDRAULIC & FUEL

339-8296 TANK GP-HYDRAULIC & FUEL

339-8296 TANK GP-HYDRAULIC & FUEL
S/N F7C1-UP
PART OF 362-3899 CHASSIS AR
Type 1

339-8296 TANK GP-HYDRAULIC & FUEL

339-8296 TANK GP-HYDRAULIC & FUEL
S/N F7C1-UP
PART OF 362-3899 CHASSIS AR
Type 2

VALVE GP

362-3860 BRACKET GP-MOUNTING

362-3860 BRACKET GP-MOUNTING
S/N F7C1-UP
PART OF 362-3899 CHASSIS AR

297-4841 KIT-SEAL

297-4841 KIT-SEAL -SINGLE FUEL INJECTOR
S/N F7C1-UP
FIELD INSTALLATION

105-8117 VALVE GP-COUNTERBALANCE

105-8117 VALVE GP-COUNTERBALANCE
S/N F7C1-UP
PART OF 251-8281 CYLINDER GP-HOOD TILT

VALVE GP-CHECK

192-3293 VALVE GP-CHECK & RELIEF

192-3293 VALVE GP-CHECK & RELIEF -MAIN HYDRAULIC
S/N F7C1-UP
PART OF 291-1126 HEAD GP-MOTOR
ALSO AN ATTACHMENT

VALVE GP-CHECK & RELIEF

192-3293 VALVE GP-CHECK & RELIEF

192-3293 VALVE GP-CHECK & RELIEF -MAIN HYDRAULIC
S/N F7C1-UP
PART OF 291-1126 HEAD GP-MOTOR
ALSO AN ATTACHMENT

VALVE GP-CONTROL

227-2141 COVER GP-CONTROL VALVE

227-2141 COVER GP-CONTROL VALVE
S/N F7C1-UP
PART OF 361-5306, 361-5307, 373-7693, 373-7694, 373-7703 VALVE GP-MAIN CONTROL
AN ATTACHMENT

375-0152 VALVE & MTG GP-MAIN CONTROL

375-0152 VALVE & MTG GP-MAIN CONTROL
S/N F7C1-UP
PART OF 373-6572 HYDRAULIC AR-HARVESTER
AN ATTACHMENT

375-0154 VALVE & MTG GP-MAIN CONTROL

375-0154 VALVE & MTG GP-MAIN CONTROL
S/N F7C1-UP
PART OF 382-5911 HYDRAULIC AR-INTERMITTENT SAW
AN ATTACHMENT

375-0156 VALVE & MTG GP-MAIN CONTROL

375-0156 VALVE & MTG GP-MAIN CONTROL
S/N F7C1-UP
LOW FLOW
PART OF 373-6576 HYDRAULIC AR-CIRCULAR SAW
AN ATTACHMENT

375-0158 VALVE & MTG GP-MAIN CONTROL

375-0158 VALVE & MTG GP-MAIN CONTROL
S/N F7C1-UP
HIGH FLOW
PART OF 373-6578 HYDRAULIC AR-CIRCULAR SAW
AN ATTACHMENT

378-2539 VALVE GP-CONTROL

378-2539 VALVE GP-CONTROL -INLET
S/N F7C1-UP
PART OF 361-5306, 361-5307, 373-7693, 373-7694, 373-7703 VALVE GP-MAIN CONTROL
AN ATTACHMENT

378-2541 VALVE GP-CONTROL

378-2541 VALVE GP-CONTROL -GRAB ARM-ACCUMULATOR ARM
S/N F7C1-UP
PART OF 373-7693, 373-7694 VALVE GP-MAIN CONTROL
AN ATTACHMENT

378-2542 VALVE GP-CONTROL

378-2542 VALVE GP-CONTROL -FELLING HEAD
S/N F7C1-UP
PART OF 361-5307, 373-7694, 373-7703 VALVE GP-MAIN CONTROL
AN ATTACHMENT

378-2543 VALVE GP-CONTROL

378-2543 VALVE GP-CONTROL -FELLING HEAD-GRAB ARM
S/N F7C1-UP
PART OF 361-5306, 361-5307, 373-7703 VALVE GP-MAIN CONTROL
AN ATTACHMENT

378-2544 VALVE GP-CONTROL

378-2544 VALVE GP-CONTROL -TILT
S/N F7C1-UP
PART OF 361-5307, 373-7694, 373-7703 VALVE GP-MAIN CONTROL
AN ATTACHMENT

378-2545 VALVE GP-CONTROL

378-2545 VALVE GP-CONTROL -STICK
S/N F7C1-UP
PART OF 361-5306, 373-7693 VALVE GP-MAIN CONTROL
AN ATTACHMENT

378-2548 VALVE GP-CONTROL

378-2548 VALVE GP-CONTROL -TRAVEL, RH, LH
S/N F7C1-UP
PART OF 361-5307, 373-7694, 373-7703 VALVE GP-MAIN CONTROL
AN ATTACHMENT

381-1520 VALVE GP-CONTROL

381-1520 VALVE GP-CONTROL -SWING
S/N F7C1-UP
PART OF 361-5306, 373-7693 VALVE GP-MAIN CONTROL
AN ATTACHMENT

381-1521 VALVE GP-CONTROL

381-1521 VALVE GP-CONTROL -TILT
S/N F7C1-UP
PART OF 361-5306, 373-7693 VALVE GP-MAIN CONTROL
AN ATTACHMENT

381-1522 VALVE GP-CONTROL

381-1522 VALVE GP-CONTROL -BOOM
S/N F7C1-UP
PART OF 361-5306, 373-7693 VALVE GP-MAIN CONTROL
AN ATTACHMENT

381-1523 VALVE GP-CONTROL

381-1523 VALVE GP-CONTROL -INTERMITTENT SAW
S/N F7C1-UP
PART OF 361-5307 VALVE GP-MAIN CONTROL
AN ATTACHMENT

105-8117 VALVE GP-COUNTERBALANCE

105-8117 VALVE GP-COUNTERBALANCE
S/N F7C1-UP
PART OF 251-8281 CYLINDER GP-HOOD TILT

361-5306 VALVE GP-MAIN CONTROL

361-5306 VALVE GP-MAIN CONTROL -HIGH FLOW, TILT LINKAGE
S/N F7C1-UP
PART OF 375-0152, 375-0154, 375-0158 VALVE & MTG GP-MAIN CONTROL
AN ATTACHMENT

361-5307 VALVE GP-MAIN CONTROL

361-5307 VALVE GP-MAIN CONTROL -INTERMITTENT SAW
S/N F7C1-UP
PART OF 375-0154 VALVE & MTG GP-MAIN CONTROL
AN ATTACHMENT

373-7693 VALVE GP-MAIN CONTROL

373-7693 VALVE GP-MAIN CONTROL -LOW FLOW, TILT LINKAGE
S/N F7C1-UP
PART OF 375-0156 VALVE & MTG GP-MAIN CONTROL
AN ATTACHMENT

373-7694 VALVE GP-MAIN CONTROL

373-7694 VALVE GP-MAIN CONTROL -LOW FLOW
S/N F7C1-UP
PART OF 375-0156 VALVE & MTG GP-MAIN CONTROL
AN ATTACHMENT

373-7703 VALVE GP-MAIN CONTROL

373-7703 VALVE GP-MAIN CONTROL -HIGH FLOW
S/N F7C1-UP
PART OF 375-0152, 375-0158 VALVE & MTG GP-MAIN CONTROL
AN ATTACHMENT

VALVE GP-COUNTERBALANCE

105-8117 VALVE GP-COUNTERBALANCE

105-8117 VALVE GP-COUNTERBALANCE
S/N F7C1-UP
PART OF 251-8281 CYLINDER GP-HOOD TILT

VALVE GP-CUSHION RELIEF

322-8716 VALVE GP-SWING CUSHION

322-8716 VALVE GP-SWING CUSHION -FINE SWING
S/N F7C1-UP
PART OF 339-8310 DRIVE AR-SWING

VALVE GP-DRIFT REDUCTION

192-3293 VALVE GP-CHECK & RELIEF

192-3293 VALVE GP-CHECK & RELIEF -MAIN HYDRAULIC
S/N F7C1-UP
PART OF 291-1126 HEAD GP-MOTOR
ALSO AN ATTACHMENT

VALVE GP-FLOW CONTROL

291-1122 VALVE GP-FLOW CONTROL

291-1122 VALVE GP-FLOW CONTROL -TRAVEL MOTOR
S/N F7C1-UP
PART OF 291-1126 HEAD GP-MOTOR
ALSO AN ATTACHMENT

VALVE GP-PILOT

224-4990 CONTROL & MTG GP-JOYSTICK

224-4990 CONTROL & MTG GP-JOYSTICK -FELLING HEAD
S/N F7C1-268
PART OF 362-3893 OPERATOR AR

224-4990 CONTROL & MTG GP-JOYSTICK

224-4990 CONTROL & MTG GP-JOYSTICK -FELLING HEAD
S/N F7C269-UP
PART OF 362-3893 OPERATOR AR
Type 1

224-4990 CONTROL & MTG GP-JOYSTICK

224-4990 CONTROL & MTG GP-JOYSTICK -FELLING HEAD
S/N F7C269-UP
PART OF 362-3893 OPERATOR AR
Type 2

VALVE GP-RELIEF

158-8987 FILTER & VALVE GP-PILOT

158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N F7C1-UP
PART OF 355-8897 LINES GP-PILOT
Type 2

158-8987 FILTER & VALVE GP-PILOT

158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N F7C1-UP
PART OF 355-8897 LINES GP-PILOT
Type 1

192-3293 VALVE GP-CHECK & RELIEF

192-3293 VALVE GP-CHECK & RELIEF -MAIN HYDRAULIC
S/N F7C1-UP
PART OF 291-1126 HEAD GP-MOTOR
ALSO AN ATTACHMENT

VALVE GP-SOLENOID

171-3685 VALVE GP-SOLENOID

171-3685 VALVE GP-SOLENOID
S/N F7C1-UP
24-VOLT
PART OF 222-5781 VALVE GP-SOLENOID & MANIFOLD
AN ATTACHMENT

195-3739 VALVE GP-SOLENOID

195-3739 VALVE GP-SOLENOID
S/N F7C1-UP
24-VOLT
PART OF 375-2674 VALVE GP-SOLENOID & MANIFOLD

315-4412 VALVE GP-SOLENOID

315-4412 VALVE GP-SOLENOID
S/N F7C1-UP
PART OF 322-8716 VALVE GP-SWING CUSHION

222-5781 VALVE GP-SOLENOID & MANIFOLD

222-5781 VALVE GP-SOLENOID & MANIFOLD
S/N F7C1-UP
PART OF 339-8359 PUMP & MTG GP-SAW
AN ATTACHMENT

375-2674 VALVE GP-SOLENOID & MANIFOLD

375-2674 VALVE GP-SOLENOID & MANIFOLD
S/N F7C1-UP
PART OF 355-8897 LINES GP-PILOT

LINES GP-SAW

375-0162 LINES GP-SAW

375-0162 LINES GP-SAW
S/N F7C1-255
PART OF 382-5911 HYDRAULIC AR-INTERMITTENT SAW
AN ATTACHMENT

375-0162 LINES GP-SAW

375-0162 LINES GP-SAW
S/N F7C256-UP
PART OF 382-5911 HYDRAULIC AR-INTERMITTENT SAW
AN ATTACHMENT

375-0164 LINES GP-SAW

375-0164 LINES GP-SAW
S/N F7C1-255
PART OF 373-6576, 373-6578 HYDRAULIC AR-CIRCULAR SAW
AN ATTACHMENT

375-0164 LINES GP-SAW

375-0164 LINES GP-SAW
S/N F7C256-UP
PART OF 373-6576, 373-6578 HYDRAULIC AR-CIRCULAR SAW
AN ATTACHMENT

LINES GP-HOOD TILT

339-8307 LINES GP-HOOD TILT

339-8307 LINES GP-HOOD TILT
S/N F7C1-UP
PART OF 362-3896 HYDRAULIC AR

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}

Technical Information Bulletin

Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}

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}

Service Magazine

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

BRAKE GP

New Brake Charge Filter Bypass Indicator is Now Used on Certain CAT® Products {1408, 4295, 429F, 5093}
New Brake Charge Filter Bypass Indicator is Now Used on Certain CAT^® Products {1408, 4295, 429F, 5093}

CONTROL GP-RIDE

Technical Information Bulletin

Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}

COOLER GP

Systems Operation

Oil Coolers and Cooling System Operation
521B and 522B Track Feller Bunchers Machine Systems

Disassembly and Assembly

Radiator and Hydraulic Oil Cooler - Remove
521B and 522B Track Feller Bunchers Engine Supplement

Radiator and Hydraulic Oil Cooler - Disassemble
521B and 522B Track Feller Bunchers Engine Supplement

Radiator and Hydraulic Oil Cooler - Assemble
521B and 522B Track Feller Bunchers Engine Supplement

Radiator and Hydraulic Oil Cooler - Install
521B and 522B Track Feller Bunchers Engine Supplement

COUPLING GP

Special Instruction

Removal of Snap Ring from Pump Hub on Certain Track Feller Bunchers{3252, 5062, 5070}
Removal of Snap Ring from Pump Hub on Certain Track Feller Bunchers{3252, 5062, 5070}

Specifications

Pump Coupling
521B and 522B Track Feller Bunchers Machine Systems

Service Magazine

A New Procedure to Improve Flywheel Engagement Is Now Used for Certain Track Feller Bunchers {3252, 5062}
2013/10/16

CYLINDER GP

Operation and Maintenance Manual

Tilt Cylinder Bearings - Lubricate
521B and 522B Track Feller Bunchers

Special Instruction

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

Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{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

Stick Cylinder
521B and 522B Track Feller Bunchers Machine Systems

Stick Cylinder - Harvester
521B and 522B Track Feller Bunchers Machine Systems

Tilt Cylinder (Saw) - Felling Head
521B and 522B Track Feller Bunchers Machine Systems

Boom Cylinder
521B and 522B Track Feller Bunchers Machine Systems

Boom Cylinder - Harvester
521B and 522B Track Feller Bunchers Machine Systems

Tilt Cylinder (Side for Cab Leveling)
521B and 522B Track Feller Bunchers Machine Systems

Tilt Cylinder (Rear for Cab Leveling)
521B and 522B Track Feller Bunchers Machine Systems

Hood Tilt Cylinder
521B and 522B Track Feller Bunchers Machine Systems

Tool Operating Manual

Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}

1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}

Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}

Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}

Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}

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}

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}

HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}

Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 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 Speed - Check
521B and 522B Track Feller Bunchers Machine Systems

Boom Cylinder Drift - Check
521B and 522B Track Feller Bunchers Machine Systems

Stick Cylinder Drift - Check
521B and 522B Track Feller Bunchers Machine Systems

Tilt Cylinder Drift - Check
521B and 522B Track Feller Bunchers Machine Systems

Relief Valve (Line) - Test and Adjust
521B and 522B Track Feller Bunchers Machine Systems

Bench Test Procedures

Disassembly and Assembly

Tilt Cylinder (Saw) - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Stick Cylinder - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Stick - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Boom Cylinder - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Tilt Cylinder (Side for Cab Leveling) - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Hood Tilt Cylinder - Remove and Install
521B and 522B Track Feller Bunchers Engine Supplement

Tilt Cylinder (Rear for Cab Leveling) - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Service Magazine

Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28

Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2011/10/17

A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

An Improved Tilt Cylinder Group is Now Used for Certain 522B Track Feller Bunchers {5104, 5456}
An Improved Tilt Cylinder Group is Now Used for Certain 522B Track Feller Bunchers {5104, 5456}

DRIVE GP

Operation and Maintenance Manual

Swing Drive Oil Level - Check
521B and 522B Track Feller Bunchers

Swing Drive Oil - Change
521B and 522B Track Feller Bunchers

Swing Drive Oil Sample - Obtain
521B and 522B Track Feller Bunchers

Special Instruction

"G" Coated Zinc Dispersion Bolt Torque Concern on the Swing Drive, Sprocket, Track Roller, Carrier Roller and Carbody to Track areas {4050, 4062, 4150, 4151, 4154, 4164, 5459, 7051, 7056, 7063}
"G" Coated Zinc Dispersion Bolt Torque Concern on the Swing Drive, Sprocket, Track Roller, Carrier Roller and Carbody to Track areas {4050, 4062, 4150, 4151, 4154, 4164, 5459, 7051, 7056, 7063}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REMOVING AND REPLACING THE SWING DRIVE, SPROCKET, FINAL DRIVE FASTENING, UPPER FRAME, BOTTOM ROLLER ARRANGEMENT, CARRIER ROLLER ARRANGEMENT, AND CARBODY TO TRACK FRAME BOLTS ON CERTAIN 521, 522, 522B, 541B, AND 552B TRACK FELLER BUNCHERS
PRODUCT SUPPORT PROGRAM FOR REMOVING AND REPLACING THE SWING DRIVE, SPROCKET, FINAL DRIVE FASTENING, UPPER FRAME, BOTTOM ROLLER ARRANGEMENT, CARRIER ROLLER ARRANGEMENT, AND CARBODY TO TRACK FRAME BOLTS ON CERTAIN 521, 522, 522B, 541B, AND 552B TRACK FELLER BUNCHERS

PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE SWING DRIVE PINION SHAFT ON CERTAIN 324D, 324E, 325D, 326D, 328D, 329D, 329E, 521B, AND 522B EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE SWING DRIVE PINION SHAFT ON CERTAIN 324D, 324E, 325D, 326D, 328D, 329D, 329E, 521B, AND 522B EXCAVATORS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Swing Drive
521B and 522B Track Feller Bunchers Machine Systems

Service Letter-China

Service Letter-Asia

Systems Operation

Swing System
521B and 522B Track Feller Bunchers Machine Systems

Swing Drive
521B and 522B Track Feller Bunchers Machine Systems

Swing Brake
521B and 522B Track Feller Bunchers Machine Systems

Service Letter-APD

Disassembly and Assembly

Swing Drive - Disassemble
521B and 522B Track Feller Bunchers Machine Systems

Swing Drive - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Swing Drive - Assemble
521B and 522B Track Feller Bunchers Machine Systems

Service Magazine

New Special Instruction for "G" Coated Zinc Dispersion Bolt Torque Concern on Certain Track Feller Bunchers is Now Available {4050, 4062, 4150, 4151, 4154, 4164, 5459, 7051, 7056, 7063}
2013/08/05

FILTER GP

Operation and Maintenance Manual

Hydraulic System Oil Filter (Case Drain) - Replace
521B and 522B Track Feller Bunchers

Hydraulic System Oil Filter (Pilot) - Replace
521B and 522B Track Feller Bunchers

Hydraulic System Oil Filter (Return) - Replace
521B and 522B Track Feller Bunchers

Oil Filter - Inspect
521B and 522B Track Feller Bunchers

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

Pilot Oil Filter and Relief Valve
521B and 522B Track Feller Bunchers Machine Systems

Oil Filter (Case Drain)
521B and 522B Track Feller Bunchers Machine Systems

Tool Operating Manual

Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}
Procedures for Using 9U-5971 and 173-9842 Filter Cart Group {0599, 0738, 5050, 5056, 5057, 5068, 5095, 7579}

188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}
188-3242 Filter Cart Group and 227-2479 Filter Cart Group{0374, 0599, 0680, 0738, 0768, 5050, 5056, 5095}

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}

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}

LINES GP

Special Instruction

New Hose Couplings Are Now Used{0684, 5057, 5057, 7554}
New Hose Couplings Are Now Used{0684, 5057, 5057, 7554}

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}

Procedure to Install a SAT420 Felling Head on a Caterpillar® 522B Track Feller Buncher with Harvester Arrangement Excavator{1408, 5051, 5057, 6319, 6320, 6501, 6502, 6543, 7490, 7610, 7620}
Procedure to Install a SAT420 Felling Head on a Caterpillar^® 522B Track Feller Buncher with Harvester Arrangement Excavator{1408, 5051, 5057, 6319, 6320, 6501, 6502, 6543, 7490, 7610, 7620}

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}

Tool Operating Manual

358-4528 (380/480 V, 50/60 Hz, 3 Phase), 457-6040 (230V, 60 Hz, Single Phase) , 457-6039 (230V, 50 Hz, Single Phase) Hose Machine Group Set-Up and Operation{0599, 0684}
358-4528 (380/480 V, 50/60 Hz, 3 Phase), 457-6040 (230V, 60 Hz, Single Phase) , 457-6039 (230V, 50 Hz, Single Phase) Hose Machine Group Set-Up and Operation{0599, 0684}

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}
Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}

Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}
Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Converting 137-7238 Hose Assembly Machines and 134-5640 Hose Assembly Machines (100 Ton) from Sony Control to Crimputer Control{0374, 0599, 0684, 5057}
Converting 137-7238 Hose Assembly Machines and 134-5640 Hose Assembly Machines (100 Ton) from Sony Control to Crimputer Control{0374, 0599, 0684, 5057}

Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}
Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}

Using the 9U-5792, 4C-5052, 4C-5054, 4C-3670, and 4C-3680 Hydraulic Hose Machines{0374, 0599, 0684, 0738, 5057}
Using the 9U-5792, 4C-5052, 4C-5054, 4C-3670, and 4C-3680 Hydraulic Hose Machines{0374, 0599, 0684, 0738, 5057}

243-0765 Bench Model Hose Machine For Use With the 242-3567 Variable Crimp Die Bowl{0374, 0599, 0684, 0738, 5057}
243-0765 Bench Model Hose Machine For Use With the 242-3567 Variable Crimp Die Bowl{0374, 0599, 0684, 0738, 5057}

Crimping Permanent Couplings Using the 136-3642 Crimp Tool Group in Combination and XT Hose Machines{0374, 0599, 0684, 5057}
Crimping Permanent Couplings Using the 136-3642 Crimp Tool Group in Combination and XT Hose Machines{0374, 0599, 0684, 5057}

Reuse And Salvage Guidelines

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

Contamination Control Guidelines

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

LINES GP-BOOM

Special Instruction

Installation Procedure for Hydraulic Hose Support on Certain Track Feller Bunchers{0679, 5057, 5456, 6501, 7051}
Installation Procedure for Hydraulic Hose Support on Certain Track Feller Bunchers{0679, 5057, 5456, 6501, 7051}

Boom to Stick Hose Routing Rework on Certain 521B and 522B Track Feller Bunchers {5057, 5456, 5458, 6000, 6501, 6502}
Boom to Stick Hose Routing Rework on Certain 521B and 522B Track Feller Bunchers {5057, 5456, 5458, 6000, 6501, 6502}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING XT6-12 HOSE ASSEMBLIES ON CERTAIN FORESTRY MACHINES
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING XT6-12 HOSE ASSEMBLIES ON CERTAIN FORESTRY MACHINES

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Service Letter-China

Service Letter-Asia

Service Letter-APD

Service Magazine

A New Rod is Being Used to Support Hydraulic Lines on Certain Track Feller Bunchers {0679, 5057, 5456, 6501, 7051}
2014/12/11

A New Procedure for Rerouting Boom to Stick Hoses Is Now Used on Certain 521B and 522B Track Feller Bunchers {5057, 5456, 5458, 6000, 6501, 6502}
A New Procedure for Rerouting Boom to Stick Hoses Is Now Used on Certain 521B and 522B Track Feller Bunchers {5057, 5456, 5458, 6000, 6501, 6502}

LINES GP-CYLINDER

Special Instruction

Service Magazine

A New Rod is Being Used to Support Hydraulic Lines on Certain Track Feller Bunchers {0679, 5057, 5456, 6501, 7051}
2014/12/11

LINES GP-FRONT

Special Instruction

Grab, Accumulate, and Wrist Pressure Adjustment Procedure for HF201B and HF221A Felling Heads on Certain Track Feller Bunchers{5051, 5057, 5070, 5264, 5479}
Grab, Accumulate, and Wrist Pressure Adjustment Procedure for HF201B and HF221A Felling Heads on Certain Track Feller Bunchers{5051, 5057, 5070, 5264, 5479}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REWORKING THE CONTROL VALVE RELIEF PRESSURES ON CERTAIN 521B, 522B, 541 SERIES II, AND 552 SERIES II TRACK FELLER BUNCHERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE CONTROL VALVE RELIEF PRESSURES ON CERTAIN 521B, 522B, 541 SERIES II, AND 552 SERIES II TRACK FELLER BUNCHERS

Service Letter-CSARL

Service Magazine

A Procedure to Adjust the Pressure of the Grab, Accumulate, and Wrist Control Valves on Certain Track Feller Bunchers Equipped with Certain Felling Heads Is Now Used {5051, 5057, 5070, 5264, 5479}
2013/10/09

LINES GP-HYDRAULIC

Operation and Maintenance Manual

Hydraulic System Oil Suction Screen - Remove/Clean
521B and 522B Track Feller Bunchers

Special Instruction

New Hose Couplings Are Now Used{0684, 5057, 5057, 7554}
New Hose Couplings Are Now Used{0684, 5057, 5057, 7554}

Track Feller Buncher IQAN Software version 4.5 and version 5.3{1408, 5057, 5070, 7490, 7610, 7620}
Track Feller Buncher IQAN Software version 4.5 and version 5.3{1408, 5057, 5070, 7490, 7610, 7620}

Technical Information Bulletin

Some Hydraulic Couplings are Identified with an Incorrect Part Number{5057}
Some Hydraulic Couplings are Identified with an Incorrect Part Number{5057}

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}

Tool Operating Manual

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

242-3567 Variable Crimp Die Bowl{0684}
242-3567 Variable Crimp Die Bowl{0684}

Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}
Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}

Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}
Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}
Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}

Reuse And Salvage Guidelines

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

Contamination Control Guidelines

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

Service Magazine

A New Main Control Valve and Mounting Group Is Now Used on Certain 522B Track Feller Buncher {5051, 5057}
A New Main Control Valve and Mounting Group Is Now Used on Certain 522B Track Feller Buncher {5051, 5057}

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

LINES GP-PILOT

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}

LINES GP-PUMP

Special Instruction

Track Feller Buncher IQAN Software version 4.5 and version 5.3{1408, 5057, 5070, 7490, 7610, 7620}
Track Feller Buncher IQAN Software version 4.5 and version 5.3{1408, 5057, 5070, 7490, 7610, 7620}

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}

LINES GP-STICK

Special Instruction

Service Magazine

MANIFOLD GP

Special Instruction

Specifications

Solenoid Valve and Manifold (Pilot Oil)
521B and 522B Track Feller Bunchers Machine Systems

Disassembly and Assembly

Solenoid Valve and Manifold (Pilot Oil) - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Service Magazine

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}

Technical Information Bulletin

Valve Plates for Some Hydraulic Motors May Have Poor Surface Finishes{5058}
Valve Plates for Some Hydraulic Motors May Have Poor Surface Finishes{5058}

Specifications

Travel Motor
521B and 522B Track Feller Bunchers Machine Systems

Hydraulic Tank Fill Pump and Motor
521B and 522B Track Feller Bunchers Machine Systems

Swing Motor
521B and 522B Track Feller Bunchers Machine Systems

Travel Motor Head
521B and 522B Track Feller Bunchers Machine Systems

Tool Operating Manual

Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}

Systems Operation

Swing System
521B and 522B Track Feller Bunchers Machine Systems

Swing Motor
521B and 522B Track Feller Bunchers Machine Systems

Travel System
521B and 522B Track Feller Bunchers Machine Systems

Head (Travel Motor)
521B and 522B Track Feller Bunchers Machine Systems

Travel Motor
521B and 522B Track Feller Bunchers Machine Systems

Parking Brake
521B and 522B Track Feller Bunchers Machine Systems

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}

Testing and Adjusting

Travel on Level Ground - Test and Adjust
521B and 522B Track Feller Bunchers Machine Systems

Machine Drift on a Slope - Check
521B and 522B Track Feller Bunchers Machine Systems

Swing Speed and Overswing on Level Ground - Check
521B and 522B Track Feller Bunchers Machine Systems

Swing Speed and Swing Drift on a Slope - Check
521B and 522B Track Feller Bunchers Machine Systems

Swing Motor Relief Valve Pressure - Test and Adjust
521B and 522B Track Feller Bunchers Machine Systems

Swing Motor Case Drain Oil - Measure
521B and 522B Track Feller Bunchers Machine Systems

Travel Motor Head - Test and Adjust
521B and 522B Track Feller Bunchers Machine Systems

Relief Valve (Line for Travel Motor) - Test and Adjust
521B and 522B Track Feller Bunchers Machine Systems

Travel Motor Brake Release Pressure - Test and Adjust
521B and 522B Track Feller Bunchers Machine Systems

Travel Motor Case Drain Oil - Measure
521B and 522B Track Feller Bunchers Machine Systems

Disc Saw Performance - Test and Adjust
521B and 522B Track Feller Bunchers Machine Systems

Bench Test Procedures

Disassembly and Assembly

Travel Motor - Disassemble
521B and 522B Track Feller Bunchers Machine Systems

Travel Motor - Assemble
521B and 522B Track Feller Bunchers Machine Systems

Swing Motor - Disassemble
521B and 522B Track Feller Bunchers Machine Systems

Swing Motor - Assemble
521B and 522B Track Feller Bunchers Machine Systems

Travel Motor - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Swing Motor - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Service Magazine

Improved Travel Motor Plugs and New Torque Specifications are Now Used on Forest Machines and Track Feller Bunchers {0663, 5058}
Improved Travel Motor Plugs and New Torque Specifications are Now Used on Forest Machines and Track Feller Bunchers {0663, 5058}

PUMP GP

Special Instruction

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

Removal of Snap Ring from Pump Hub on Certain Track Feller Bunchers{3252, 5062, 5070}
Removal of Snap Ring from Pump Hub on Certain Track Feller Bunchers{3252, 5062, 5070}

Track Feller Buncher IQAN Software version 4.5 and version 5.3{1408, 5057, 5070, 7490, 7610, 7620}
Track Feller Buncher IQAN Software version 4.5 and version 5.3{1408, 5057, 5070, 7490, 7610, 7620}

Service Letter-NACD

Service Letter-CSARL

Specifications

Hydraulic Tank Fill Pump and Motor
521B and 522B Track Feller Bunchers Machine Systems

Piston Pump (Main Hydraulic)
521B and 522B Track Feller Bunchers Machine Systems

Solenoid Valve (Pump Control)
521B and 522B Track Feller Bunchers Machine Systems

Pump Head (Main Hydraulic)
521B and 522B Track Feller Bunchers Machine Systems

Pump Coupling
521B and 522B Track Feller Bunchers Machine Systems

Piston Pump (Saw) - Felling Head
521B and 522B Track Feller Bunchers Machine Systems

Hood Tilt Pump and Motor
521B and 522B Track Feller Bunchers Machine Systems

Tool Operating Manual

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Systems Operation

Gear Pump (Pilot)
521B and 522B Track Feller Bunchers Machine Systems

Piston Pump (Main Hydraulic)
521B and 522B Track Feller Bunchers Machine Systems

Piston Pump (Saw)
521B and 522B Track Feller Bunchers Machine Systems

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}

Testing and Adjusting

Hydraulic System Air - Purge
521B and 522B Track Feller Bunchers Machine Systems

Pump Flow - Test
521B and 522B Track Feller Bunchers Machine Systems

Piston Pump Low Pressure Standby - Test
521B and 522B Track Feller Bunchers Machine Systems

Piston Pump Margin Pressure - Test
521B and 522B Track Feller Bunchers Machine Systems

Piston Pump (Constant Horsepower Flow Control) - Test and Adjust
521B and 522B Track Feller Bunchers Machine Systems

Pump Control (Output Flow) - Adjust
521B and 522B Track Feller Bunchers Machine Systems

Relief Valve (Hood Tilt Pump and Motor) - Test and Adjust
521B and 522B Track Feller Bunchers Machine Systems

Bench Test Procedures

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

Bench Test Procedure for Gear Pumps {5073}
Bench Test Procedure for Gear Pumps {5073}

Bench Test Procedure for Vane Pumps {5055}
Bench Test Procedure for Vane Pumps {5055}

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

Disassembly and Assembly

Piston Pump (Saw) - Disassemble
521B and 522B Track Feller Bunchers Machine Systems

Piston Pump (Saw) - Assemble
521B and 522B Track Feller Bunchers Machine Systems

Piston Pump (Main Hydraulic) - Disassemble
521B and 522B Track Feller Bunchers Machine Systems

Piston Pump (Main Hydraulic) - Assemble
521B and 522B Track Feller Bunchers Machine Systems

Piston Pump (Main Hydraulic) - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Gear Pump (Pilot) - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Piston Pump (Saw) - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Hood Tilt Pump and Motor - Remove and Install
521B and 522B Track Feller Bunchers Engine Supplement

Service Magazine

A New Procedure to Improve Flywheel Engagement Is Now Used for Certain Track Feller Bunchers {3252, 5062}
2013/10/16

PUMP GP-METERING

New Metering Pump Groups For Steering Control Prevent Oil Leaks {4300, 4301, 4312}
2010/08/19

SWIVEL GP

Specifications

Swivel (With Tilt Function)
521B and 522B Track Feller Bunchers Machine Systems

Systems Operation

Swivel
521B and 522B Track Feller Bunchers Machine Systems

Disassembly and Assembly

Swivel - Disassemble
521B and 522B Track Feller Bunchers Machine Systems

Swivel - Assemble
521B and 522B Track Feller Bunchers Machine Systems

Swivel - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

TANK GP

Operation and Maintenance Manual

Hydraulic System Oil Sample - Obtain
521B and 522B Track Feller Bunchers

Hydraulic System Oil - Change
521B and 522B Track Feller Bunchers

Specifications

Hydraulic and Fuel Tank
521B and 522B Track Feller Bunchers Machine Systems

Breaker Relief Valve (Hydraulic Tank)
521B and 522B Track Feller Bunchers Machine Systems

Machine Preheater (Hydraulic Tank)
521B and 522B Track Feller Bunchers Machine Systems

Tool Operating Manual

204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}

Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}
Procedures For Using: 127-8781 Transfer Filter Cart , old 9U-7361 (110V, 60 hz), 169-7159 Transfer Filter Cart , old 127-8782 (220V, 50 hz) CE, 174-9158 Transfer Filter Cart , old 129-0849 (Air Motor Driven){0374, 0599, 0680, 0738}

Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}

Reuse And Salvage Guidelines

Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}
Filtration Times for Caterpillar Machine Fluid Compartments{0680, 0738, 0768, 3080, 5050, 5056, 5095}

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}

Procedure for Kidney Looping Hydraulic Oil in Feller Bunchers{0680, 0738, 0768, 5050, 5056}
Procedure for Kidney Looping Hydraulic Oil in Feller Bunchers{0680, 0738, 0768, 5050, 5056}

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 and Fuel Tank - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Service Magazine

A New Strainer Assembly For the Hydraulic Tank Is Now Available {5056, 5068}
2013/09/02

Improved Fuel Access Point for Hydraulic and Fuel Tank Group Is Now Used On Certain 521B and 522B Track Feller Bunchers {1273, 5056}
2014/06/16

New Pressure Relief Breather for Hydraulic Tank Is Now Used on Certain Cat Products {1354}
New Pressure Relief Breather for Hydraulic Tank Is Now Used on Certain Cat Products {1354}

TOOLS

Truck Engine News

Changes to the Usage and Cleaning of the Contamination Monitor Group {0784, 5050}
2010/10/01

Engine News

Changes to the Usage and Cleaning of the Contamination Monitor Group {0784, 5050}
2010/09/10

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}

Hose Inspection Form {0374, 0599, 5057, 5057}
Hose Inspection Form {0374, 0599, 5057, 5057}

Technical Information Bulletin

Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}
Updated Ride Control Accumulator Test and Charge Instructions{0738, 5004, 5077, 5081, 7474}

Tool Operating Manual

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

242-3567 Variable Crimp Die Bowl{0684}
242-3567 Variable Crimp Die Bowl{0684}

Using the 198-4240 Digital Pressure Indicator Group{0599, 0738, 0788, 1000, 3000, 4000, 5000, 6000}
Using the 198-4240 Digital Pressure Indicator Group{0599, 0738, 0788, 1000, 3000, 4000, 5000, 6000}

Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}
Crimping Caterpillar 1E294, 1E716, 1E844 Hose and Couplings {0374, 0599, 0684, 0738, 5057}

Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}
Using the 209-3153 Portable Hose Machine {0374, 0599, 0684, 0738, 5057}

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

204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}
204-7392 (Air Motor Driven) Filter Cart {0645, 0680, 0738, 5056, 5068}

1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}

Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}

9U-5000 Series Hydraulic Test Bench {0599, 0738}
9U-5000 Series Hydraulic Test Bench {0599, 0738}

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

4C-9437 Portable Hydraulic Tester , 1U-8761 Portable Hydraulic Tester (Canceled), 4C-9675 Portable Hydraulic Tester , 1U-9951 Portable Hydraulic Tester (Canceled){0599, 0738}
4C-9437 Portable Hydraulic Tester , 1U-8761 Portable Hydraulic Tester (Canceled), 4C-9675 Portable Hydraulic Tester , 1U-9951 Portable Hydraulic Tester (Canceled){0599, 0738}

Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}

Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}
Procedure for Using 173-8839 Fluid Storage Filter Cart {0113, 0374, 0599, 0680, 0738, 7579}

146-1738 Precision Borescope (Hawkeye){0599, 0614, 0644, 0701, 0706, 0708, 0727, 0738}
146-1738 Precision Borescope (Hawkeye){0599, 0614, 0644, 0701, 0706, 0708, 0727, 0738}

TT5000 to TT7000 Torque Turn Wrench Conversion{0374, 0599, 0602, 0677, 79NY}
TT5000 to TT7000 Torque Turn Wrench Conversion{0374, 0599, 0602, 0677, 79NY}

Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}
Set up and Basic Operation of the 145-5161 Floor Model Hose Machine {0374, 0599, 0684, 0738, 5057}

Using the 164-2691 Printer Group {0374, 0599, 0684, 5057}
Using the 164-2691 Printer Group {0374, 0599, 0684, 5057}

420-2048 Adjustable C-Frame Assembly{0629, 0632, 0738, 4000, 5050, 7000}
420-2048 Adjustable C-Frame Assembly{0629, 0632, 0738, 4000, 5050, 7000}

HVOF Identifier 396-9342 Group{0599, 0669, 0679, 7000}
HVOF Identifier 396-9342 Group{0599, 0669, 0679, 7000}

4-Inch Radial Hose Machine{0374, 0599, 0684, 0738, 5057}
4-Inch Radial Hose Machine{0374, 0599, 0684, 0738, 5057}

Procedures for Using the 212-1503 Portable Parts Washer{0374, 0599, 0680, 0699, 0700}
Procedures for Using the 212-1503 Portable Parts Washer{0374, 0599, 0680, 0699, 0700}

Using the 223-2105 Hose Cutting Machine{0374, 0599, 0678, 0684, 0708, 0738, 5057, 6060}
Using the 223-2105 Hose Cutting Machine{0374, 0599, 0678, 0684, 0708, 0738, 5057, 6060}

Crimping XT-3 ES and XT-5 S4G, MCSH, and MCSX Couplings Using 4C-3660, 4C-5052, 4C-5053, 9U-5792, or 9U-7261 Hose Machines{0374, 0599, 0684, 0738, 5057}
Crimping XT-3 ES and XT-5 S4G, MCSH, and MCSX Couplings Using 4C-3660, 4C-5052, 4C-5053, 9U-5792, or 9U-7261 Hose Machines{0374, 0599, 0684, 0738, 5057}

Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}

Installing 457-6030 (C3-290 Controller) on Hose Crimping Machines 233-8048, 286-4354, 286-4355, 275-6199, 286-4353, and 233-8038{0374, 0599, 0684, 0700, 0738, 5057}
Installing 457-6030 (C3-290 Controller) on Hose Crimping Machines 233-8048, 286-4354, 286-4355, 275-6199, 286-4353, and 233-8038{0374, 0599, 0684, 0700, 0738, 5057}

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

Crimputer III Setup and Operation{0684, 5057}
Crimputer III Setup and Operation{0684, 5057}

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}

Procedure for Kidney Looping Hydraulic Oil in Feller Bunchers{0680, 0738, 0768, 5050, 5056}
Procedure for Kidney Looping Hydraulic Oil in Feller Bunchers{0680, 0738, 0768, 5050, 5056}

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}

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 GP

Special Instruction

Replacement Procedure of High Flow and Low Flow Spool Valves of Grab, Accumulate, and Wrist / Rotate Valve on Certain Track Feller Bunchers{5051}
Replacement Procedure of High Flow and Low Flow Spool Valves of Grab, Accumulate, and Wrist / Rotate Valve on Certain Track Feller Bunchers{5051}

Service Letter-NACD

Service Letter-CSARL

Service Magazine

Improved Spool Valve Service Kits Are Used on Certain Track Feller Bunchers Equipped with 378-2543 Control Valve Gp and 378-2541 Control Valve Gp {5051}
2013/10/16

VALVE GP-CONTROL

Special Instruction

Saw Head Pressure Adjustment for HF201B and HF221A Felling Heads{5051, 5117, 6319}
Saw Head Pressure Adjustment for HF201B and HF221A Felling Heads{5051, 5117, 6319}

Procedure to Replace and Adjust the Boom Feed Reducer Valve on Certain Track Feller Bunchers{5051, 5117, 6320, 6501}
Procedure to Replace and Adjust the Boom Feed Reducer Valve on Certain Track Feller Bunchers{5051, 5117, 6320, 6501}

Service Letter-NACD

PRODUCT SUPPORT PROGRAM FOR REWORKING THE PRESSURE SETTING ON CERTAIN 521B AND 522B TRACK FELLER BUNCHERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE PRESSURE SETTING ON CERTAIN 521B AND 522B TRACK FELLER BUNCHERS

PRODUCT SUPPORT PROGRAM FOR REPLACING THE 363-1829 TUBE ASSEMBLY WITH A NEW 423-6071 HOSE ASSEMBLY ON CERTAIN 522B TRACK FELLER BUNCHERS
PRODUCT SUPPORT PROGRAM FOR REPLACING THE 363-1829 TUBE ASSEMBLY WITH A NEW 423-6071 HOSE ASSEMBLY ON CERTAIN 522B TRACK FELLER BUNCHERS

Service Letter-Australia

Service Letter-CFEL

Service Letter-CSARL

Service Letter-Americas

Specifications

Main Control Valve (7-Bank) - Intermittent Saw
521B and 522B Track Feller Bunchers Machine Systems

Main Control Valve (5-Bank) - Travel) (Low Flow
521B and 522B Track Feller Bunchers Machine Systems

Main Control Valve (5-Bank) - Travel) (High Flow
521B and 522B Track Feller Bunchers Machine Systems

Main Control Valve (6-Bank) - Low Flow) (Tilt
521B and 522B Track Feller Bunchers Machine Systems

Main Control Valve (6-Bank) - High Flow) (Tilt
521B and 522B Track Feller Bunchers Machine Systems

Tool Operating Manual

4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}

Service Letter-China

Service Letter-Asia

Systems Operation

Control Valve (Main)
521B and 522B Track Feller Bunchers Machine Systems

Service Letter-APD

Testing and Adjusting

Boom Cylinder Drift - Check
521B and 522B Track Feller Bunchers Machine Systems

Stick Cylinder Drift - Check
521B and 522B Track Feller Bunchers Machine Systems

Tilt Cylinder Drift - Check
521B and 522B Track Feller Bunchers Machine Systems

Pressure Reducing Valve (Feed Reduction) Test and Adjust - Signal Limiter Valve
521B and 522B Track Feller Bunchers Machine Systems

Relief Valve (Line) - Test and Adjust
521B and 522B Track Feller Bunchers Machine Systems

Disassembly and Assembly

Main Control Valve - Disassemble
521B and 522B Track Feller Bunchers Machine Systems

Main Control Valve - Assemble
521B and 522B Track Feller Bunchers Machine Systems

Control Valve (Travel, 4-Bank) (With Tilt Function) - Disassemble
521B and 522B Track Feller Bunchers Machine Systems

Control Valve (Travel, 4-Bank) (With Tilt Function) - Assemble
521B and 522B Track Feller Bunchers Machine Systems

Main Control Valve - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Service Magazine

New Special Instructions For Adjusting Boom and Felling Head Pressures are Now Available {5051, 5117, 6319, 6501}
2013/08/05

Improved Spool Valve Service Kits Are Used on Certain Track Feller Bunchers Equipped with 378-2543 Control Valve Gp and 378-2541 Control Valve Gp {5051}
2013/10/16

Procedure to Purge the Air from the Spring Kit End of the Pilot Caps Is Now Used on Certain Track Feller Bunchers {5051}
Procedure to Purge the Air from the Spring Kit End of the Pilot Caps Is Now Used on Certain Track Feller Bunchers {5051}

VALVE GP-FLUID SAMPLING

Contamination Control Guidelines

VALVE GP-MANIFOLD

Special Instruction

Service Magazine

VALVE GP-MANIFOLD & REDUCING

Operation and Maintenance Manual

Hydraulic System Oil Sample - Obtain
521B and 522B Track Feller Bunchers

VALVE GP-PILOT

Joystick Controls
521B and 522B Track Feller Bunchers

VALVE GP-PRESSURE REDUCING

Testing and Adjusting

Pressure Reducing Valve (Feed Reduction) Test and Adjust - Signal Limiter Valve
521B and 522B Track Feller Bunchers Machine Systems

VALVE GP-RELIEF

Special Instruction

Saw Head Pressure Adjustment for HF201B and HF221A Felling Heads{5051, 5117, 6319}
Saw Head Pressure Adjustment for HF201B and HF221A Felling Heads{5051, 5117, 6319}

Specifications

Pilot Oil Filter and Relief Valve
521B and 522B Track Feller Bunchers Machine Systems

Tool Operating Manual

Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}

Testing and Adjusting

Swing Motor Relief Valve Pressure - Test and Adjust
521B and 522B Track Feller Bunchers Machine Systems

Relief Valve (Line for Travel Motor) - Test and Adjust
521B and 522B Track Feller Bunchers Machine Systems

Relief Valve (Line) - Test and Adjust
521B and 522B Track Feller Bunchers Machine Systems

Relief Valve (Main, Load Sensing) - Test and Adjust
521B and 522B Track Feller Bunchers Machine Systems

Service Magazine

New Special Instructions For Adjusting Boom and Felling Head Pressures are Now Available {5051, 5117, 6319, 6501}
2013/08/05

VALVE GP-SELECTOR & PRESS CONT

Specifications

Selector and Pressure Control Valve (Boom)
521B and 522B Track Feller Bunchers Machine Systems

Disassembly and Assembly

Selector and Pressure Control Valve (Boom) - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

VALVE GP-SOLENOID

Specifications

Solenoid Valve (Pump Control)
521B and 522B Track Feller Bunchers Machine Systems

Solenoid Valve and Manifold (Pilot Oil)
521B and 522B Track Feller Bunchers Machine Systems

Solenoid Valve and Manifold (Disc Saw)
521B and 522B Track Feller Bunchers Machine Systems

Disassembly and Assembly

Solenoid Valve and Manifold (Pilot Oil) - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

Solenoid Valve and Manifold (Disc Saw) - Remove and Install
521B and 522B Track Feller Bunchers Machine Systems

LINES GP-WORK TOOL

Special Instruction

LINES GP-SAW

Truck sale:

Caterpillar 522B
- Feller bunchers
PETERSON TRACTOR CO

315.000

Caterpillar 522B, Mulcher, Landmaschinen
- Pasture mowers and toppers
WESTERN STATES EQUIPMENT

409.500

Caterpillar 522B, Forstanhänger/Rückewagen, Forstmaschinen
- Feller bunchers
PETERSON TRACTOR CO

315.000

Caterpillar 522B, Mulcher, Landmaschinen