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558-6780 CONTROL AR-COUPLER -LONG STICK S/N RHM1-UP AN ATTACHMENT 302CR MINI HYD EXCAVATOR


ELECTRICAL AND STARTING SYSTEM
WIRING GP
HYDRAULIC SYSTEM
LINES GP-HYDRAULIC
CYLINDER GP

MINI HYD EXCAVATOR 302CR MINI HYD EXCAVATOR RHM
 302 CR Mini Hydraulic Excavator RHM00001-UP (MACHINE) POWERED BY C1.1 Engine M0093052 302CR RHM   (2018)

ELECTRICAL AND STARTING SYSTEM

WIRING GP
519-9605 CONTROL AR-COUPLER
524-5785 CONTROL AR-COUPLER
558-6780 CONTROL AR-COUPLER
 

#M00930520240
 

558-6780: CONTROL AR-COUPLER

558-6780 CONTROL AR-COUPLER -LONG STICK
S/N RHM1-UP
AN ATTACHMENT
i07410113 M0093052
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Parts for your 302CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7X-0818 M [2] BOLT (M8X1.25X45-MM)  
  8T-4136 M [2] BOLT (M10X1.5X25-MM)  
  8T-4189 M [1] BOLT (M8X1.25X20-MM)  
  8T-7547 M [2] BOLT (M8X1.25X30-MM)  
  542-1995 [1] BRACKET AS  
  8T-3612 M [2] NUT-WELD (M8X1.25-THD)  
  6V-9828 [2] CAP (ORFS)  
  174-5907 [2] CLIP (LOOP)  
  148-8316 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8647 [1] CONNECTOR  
  148-8325 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
  148-8368 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
  150-3033 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  8T-0164 [1] ELBOW  
  542-1480 [1] FILM-WARNING (CRUSH HAZARD, STAY BACK, HAND)  
  542-1481 [1] FILM-WARNING (QUICK COUPLER)  
  538-8098 I [1] HOSE AS  
  538-8099 I [1] HOSE AS  
  538-8112 I [1] HOSE AS  
  538-8113 I [1] HOSE AS  
  542-5440 [1] MANIFOLD  
  173-3993 [2] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  9S-8001 [1] PLUG  
  3S-2093 [1] STRAP-CABLE  
  7K-1181 [7] STRAP-CABLE  
  266-7379 [1] STRAP-CABLE  
  279-4735 [2] STRAP-CABLE (ORANGE)  
  279-4737 [2] STRAP-CABLE (GREEN)  
  136-0207 [2] STRAP-CABLE (BLACK)  
  536-9971 [1] VALVE GP-SOLENOID (QUICK COUPLER)  
  J [1] VALVE GP-SOLENOID (12-VOLT)(QUICK COUPLER)  
  433-9288 [1] COIL (12-VOLT)  
  5P-4116 [1] WASHER-HARD (8.8X20.5X2-MM THK)  
  8T-7934 [2] WASHER-HARD (11X21X5-MM THK)  
  8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  J [1] KIT-SEAL  
    (INCLUDES O-RING SEALS & BACKUP RINGS)
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00930520241
 

519-9283: CONTROL AR-HYDRAULIC

519-9283 CONTROL AR-HYDRAULIC -BLADE
S/N RHM1-UP
PART OF 558-1330, 558-1331, 558-1333, 558-1334, 558-1336, 558-1337, 558-1339, 558-1340, 558-1341 DISTRIBUTION AR
AN ATTACHMENT
i07398880 M0093052
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Parts for your 302CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  513-0480 Y [1] CONSOLE GP-OPERATOR  
  521-9536 Y [1] CONTROL & MTG GP-PEDAL  
  521-9535 Y [1] CONTROL GP-BLADE  
  515-6050 Y [1] PEDAL GP-FOOT  
  Y   SEPARATE ILLUSTRATION
 

#M00930520242
 

555-8426: CYLINDER & LINES GP-THUMB

555-8426 CYLINDER & LINES GP-THUMB
S/N RHM1-UP
PART OF 555-8424 THUMB AR
AN ATTACHMENT
i07423290 M0093052
5558426 CYLINDER & LINES GP-THUMB Parts scheme
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Parts for your 302CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 268-8222 Y [1] CYLINDER GP-HYDRAULIC  
2. 294-0973 [1] TOOL  
3. 555-8440 Y [1] LINES GP-CONNECTING (LH)  
4. 555-8441 Y [1] LINES GP-CONNECTING (RH)  
  Y   SEPARATE ILLUSTRATION
 

#M00930520243
 

517-7273: CYLINDER GP-BLADE

517-7273 CYLINDER GP-BLADE
S/N RHM1-UP
65-MM (2.5-IN) BORE X 108-MM (4.2-IN) STROKE
PART OF 521-4017, 521-4021 UNDERCARRIAGE AR
AN ATTACHMENT
i07400020 M0093052
5177273 CYLINDER GP-BLADE Parts scheme
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Parts for your 302CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8485 [1] ELBOW  
2. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  528-9345 [1] KIT-BUSHING  
    (INCLUDES BUSHINGS & SEAL WIPERS)
  528-9359 [1] KIT-SEAL  
 

#M00930520244
 

561-2215: CYLINDER GP-BOOM

561-2215 CYLINDER GP-BOOM
S/N RHM1-UP
65-MM (2.5-IN) BORE X 460-MM (18.1-IN) STROKE
PART OF 519-8542 LINES AR-BOOM
AN ATTACHMENT
i07398932 M0093052
5612215 CYLINDER GP-BOOM Parts scheme
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Parts for your 302CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
2. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
3. 8T-4189 M [1] BOLT (M8X1.25X20-MM)  
4. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
5. 528-9345 [1] KIT-BUSHING  
    (INCLUDES BUSHINGS & WIPER SEALS)
  M   METRIC PART
 

#M00930520245
 

561-2216: CYLINDER GP-BOOM

561-2216 CYLINDER GP-BOOM
S/N RHM1-UP
65-MM (2.5-IN) BORE X 460-MM (18.1-IN) STROKE
PART OF 519-8543 LINES AR-BOOM
AN ATTACHMENT
i07409123 M0093052
5612216 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 302CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 560-1659 [1] VALVE AS-CONTROL (OIL CONTROL)  
2. 3B-4505 [4] LOCKWASHER  
3. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
4. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
5. 8T-4189 M [3] BOLT (M8X1.25X20-MM)  
6. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
7. 8T-9535 M [2] BOLT-SOCKET HEAD (M8X1.25X60-MM)  
8. 528-9344 [1] KIT-SEAL  
    (INCLUDES WIPER, ROD SEAL, RING BUFFER, BUSHING, O-RING SEAL, BACKUP RING, O-RING, PISTON SEAL & WEAR RING)
9. 528-9345 [1] KIT-BUSHING  
    (INCLUDES BUSHINGS & WIPER SEALS)
10. 561-5335 [1] PLATE AS  
11. 561-5336 [1] BRACKET AS  
12. [1] KIT-TUBE  
    (INCLUDES PIPE AS, CLIP & O-RING)
  M   METRIC PART
 

#M00930520246
 

517-7271: CYLINDER GP-BUCKET

517-7271 CYLINDER GP-BUCKET
S/N RHM1-UP
55-MM (2.1-IN) BORE X 341.8-MM (13.4-IN) STROKE
PART OF 522-0650, 522-0651, 559-2990 LINKAGE AR-BUCKET
AN ATTACHMENT
i07408450 M0093052
5177271 CYLINDER GP-BUCKET Parts scheme
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Parts for your 302CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 8T-4200 M [1] BOLT (M8X1.25X16-MM)  
3. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  528-9350 [1] KIT-SEAL  
    (INCLUDES WIPER, ROD SEAL, BUFFER RING,BUSHING,O-RING SEALS,BACK UP RING,PISTON SEAL & WEAR RING)
  [1] KIT-BUSHING  
  [1] KIT-TUBE  
  M   METRIC PART
 

#M00930520247
 

268-8222: CYLINDER GP-HYDRAULIC

268-8222 CYLINDER GP-HYDRAULIC
S/N RHM1-UP
50.8-MM (2-IN) BORE X 530.8-MM (20.9-IN) STROKE
PART OF 555-8426 CYLINDER & LINES GP-THUMB
AN ATTACHMENT
i07423292 M0093052
2688222 CYLINDER GP-HYDRAULIC Parts scheme
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Parts for your 302CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 5D-1986 [1] LOCKNUT (7/8-14-THD)  
3. 244-3712 [2] PLUG AS  
    (EACH INCLUDES)
  9S-4191 [1] PLUG (9/16-18-THD)  
  214-7568 [1] SEAL-O-RING  
4. 7M-9206 [4] RING  
5. 278-2249 [2] SPACER  
6. 278-2246 [1] PISTON  
7. 278-2247 [1] SEAL  
8. 278-2248 [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  278-2250 [1] KIT-PACKING  
    (INCLUDES O-RINGS, RING BEARING,U-CUP, SEAL PISTON, WASHER & WIPER)
 

#M00930520248
 

517-7272: CYLINDER GP-HYDRAULIC

517-7272 CYLINDER GP-HYDRAULIC -BOOM SWING
S/N RHM1-UP
60-MM (2.4-IN) BORE X 284.5-MM (11.2-IN) STROKE
PART OF 559-4265 BOOM AR
i07397965 M0093052
5177272 CYLINDER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 302CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  528-9345 [1] KIT-BUSHING  
    (INCLUDES BUSHINGS & SEAL WIPERS)
  528-9358 [1] KIT-SEAL  
 

#M00930520249
 

561-2219: CYLINDER GP-STICK

561-2219 CYLINDER GP-STICK
S/N RHM1-UP
60-MM (2.3-IN) BORE X 402.5-MM (15.8-IN) STROKE
PART OF 519-8550 LINES AR-STICK
AN ATTACHMENT
i07408433 M0093052
5612219 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 302CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 8T-4189 M [1] BOLT (M8X1.25X20-MM)  
3. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
4. 528-9345 [1] KIT-BUSHING  
    (INCLUDES BUSHINGS & WIPER SEALS)
5. 528-9348 [1] KIT-SEAL  
    (INCLUDES WIPER, ROD SEAL, BUFFER RING, BUSHING, O RING SEAL, BACKUP RING, O RING, PISTON SEAL & WEAR RING)
6. 562-1287 [1] TUBE AS  
7. 3J-1907 [1] SEAL-O-RING  
8. 9S-8004 [1] PLUG (9/16-18-THD)  
  M   METRIC PART
 

Information:

Testing and Adjusting
Electric Starting System - Test
C1.1, C1.5 and C2.2 Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 302CR :

524-5785 CONTROL AR-COUPLER
519-9605 CONTROL AR-COUPLER
542-2197 CONTROL AR-AUXILIARY
541-4376 CONTROL AR-AUXILIARY
519-9589 CONTROL AR-AUXILIARY
519-9588 CONTROL AR-AUXILIARY
519-9587 CONTROL AR-AUXILIARY
ACCUMULATOR GP-HYDRAULIC
523-4591 ACCUMULATOR GP-HYDRAULIC
519-9283 CONTROL AR-HYDRAULIC
CYLINDER & LINES GP-THUMB
555-8426 CYLINDER & LINES GP-THUMB
CYLINDER GP-BLADE
517-7273 CYLINDER GP-BLADE
CYLINDER GP-BOOM
561-2215 CYLINDER GP-BOOM
CYLINDER GP-BOOM
561-2216 CYLINDER GP-BOOM
CYLINDER GP-BUCKET
517-7271 CYLINDER GP-BUCKET
CYLINDER GP-HYDRAULIC
268-8222 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
517-7272 CYLINDER GP-HYDRAULIC
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