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523-9657 CONTROL AR-AUXILIARY AN ATTACHMENT 305.5E2 MINI HYD EXCAVATOR


OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
CYLINDER GP
DRIVE GP
FILTER GP
TANK GP

MINI HYD EXCAVATOR 305.5E2 MINI HYD EXCAVATOR WE2
 305.5E2 Mini Hydraulic Excavator WE200001-UP (MACHINE) POWERED BY C2.4 Engine SEBP7625 305.5E2 WE2   (2015)

OPERATOR STATION

CONTROL GP-HYDRAULIC
453-7385 CONTROL AR-AUXILIARY
523-6946 CONTROL AR-AUXILIARY
523-9657 CONTROL AR-AUXILIARY
CONTROL GP-JOYSTICK
444-9954 CONTROL GP-JOYSTICK
CONTROL GP-JOYSTICK
444-9955 CONTROL GP-JOYSTICK
CONTROL GP-JOYSTICK
444-9959 CONTROL GP-JOYSTICK
CONTROL GP-JOYSTICK
444-9960 CONTROL GP-JOYSTICK
 

#SEBP76250140
 

523-9657: CONTROL AR-AUXILIARY

523-9657 CONTROL AR-AUXILIARY
AN ATTACHMENT
i07089775 SEBP7625
  For full view, you need register

Parts for your 305.5E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  523-6946 Y [1] CONTROL AR-AUXILIARY  
  Y   SEPARATE ILLUSTRATION
 

#SEBP76250141
 

388-2913: CYLINDER GP-BLADE

388-2913 CYLINDER GP-BLADE
S/N WE21-136
110-MM(4.4-IN) BORE X 169-MM(6.7-IN) STROKE
PART OF 455-0359 BLADE AR-STRAIGHT
ALSO AN ATTACHMENT
i05351612 SEBP7625
3882913 CYLINDER GP-BLADE Parts scheme
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Parts for your 305.5E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 392-4556 [1] ROD AS  
2. 392-4557 [1] HEAD  
3. 392-4558 [1] CYLINDER AS  
4. 392-4559 [1] PISTON  
5. 392-4560 [1] KIT-TUBE  
    (INCLUDES TUBE AS & CLIPS)
6. 392-4561 [1] KIT-SEAL (BLADE CYLINDER)  
    (INCLUDES LIP TYPE SEAL, RETAINER RINGS, O-RING SEALS, SEAL AS, BEARING, BUFFER RING & BACKUP RING)
7. 392-4562 [1] KIT-PISTON SEAL  
    (INCLUDES DUST RINGS, GUIDE RINGS, SEAL AS, O-RING SEAL & BACKUP RINGS)
8. 392-4563 [1] KIT-PISTON  
    (INCLUDES BALL)
9. 392-4564 [1] KIT-BUSHING  
    (INCLUDES BUSHINGS & WIPER SEALS)
10. 452-2752 [1] FITTING-GREASE  
11. 6V-6317 M [1] BOLT (M10X1.5X20-MM)  
12. 5M-2894 [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
13. 452-2753 [1] FITTING-GREASE  
14. 095-1267 M [1] SETSCREW-SOCKET (M10X1.5-THD)  
  M   METRIC PART
 

#SEBP76250142
 

471-5687: CYLINDER GP-BLADE

471-5687 CYLINDER GP-BLADE
S/N WE2137-UP
110-MM (4.4-IN) BORE X 169-MM (6.7-IN) STROKE
PART OF 455-0359 BLADE AR-STRAIGHT
ALSO AN ATTACHMENT
i06812452 SEBP7625
4715687 CYLINDER GP-BLADE Parts scheme
  For full view, you need register

Parts for your 305.5E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 392-4556 [1] ROD AS  
2. 392-4557 [1] HEAD  
3. 477-4233 [1] CYLINDER AS  
4. 392-4559 [1] PISTON  
5. 477-4234 [1] KIT-TUBE  
    (INCLUDES TUBE AS & CLIPS)
6. 5M-2894 [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
7. 452-2753 [1] FITTING-GREASE  
8. 095-1267 M [1] SETSCREW-SOCKET (M10X1.5-THD)  
9. 392-4564 [1] KIT-BUSHING  
    (INCLUDE BUSHINGS & WIPER-SEALS)
10. 452-2752 [1] FITTING-GREASE  
11. 6V-6317 M [1] BOLT (M10X1.5X20-MM)  
   
    AVAILABLE REPAIR KIT(S):
  392-4561 [1] KIT-SEAL (BLADE CYLINDER)  
    (INCLUDES PARTS MARKED J IN THE GRAPHICS)
  392-4562 [1] KIT-PISTON SEAL  
    (INCLUDES PARTS MARKED L IN THE GRAPHICS)
  392-4563 [1] KIT-PISTON  
    (INCLUDES PARTS MARKED N IN THE GRAPHICS)
  M   METRIC PART
 

#SEBP76250143
 

425-2913: CYLINDER GP-BOOM

425-2913 CYLINDER GP-BOOM
100-MM (3.9-IN) BORE X 645-MM (25.4-IN) STROKE
PART OF 455-0364 BOOM AR
ALSO AN ATTACHMENT
i05425710 SEBP7625
4252913 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 305.5E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 452-3450 [1] ROD AS  
2. 452-3462 [1] HEAD  
3. 452-3451 [1] CYLINDER AS (BOOM)  
4. 375-0729 [1] PISTON  
5. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
6. 6V-6317 M [2] BOLT (M10X1.5X20-MM)  
7. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
8. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  452-3452 [1] KIT-TUBE  
    (INCLUDES TUBE ASSEMBLIES & CLIPS)
  375-0731 [1] KIT-SEAL (BOOM CYLINDER)  
    (INCLUDES LIP TYPE SEAL, RETAINER RINGS, O-RING SEALS, SEAL AS, BUFFER RING, BEARING & BACK-UP RINGS)
  375-0732 [1] KIT-PISTON SEAL  
    (INCLUDES DUST RINGS, GUIDE RINGS, SEAL AS, O-RING SEAL & BACK-UP RINGS)
  452-3453 [1] KIT-PISTON  
    (INCLUDES BALL & SCREW)
  375-0734 [1] KIT-BUSHING  
    (INCLUDES BUSHINGS & WIPER SEALS)
  M   METRIC PART
 

#SEBP76250144
 

425-2914: CYLINDER GP-BUCKET

425-2914 CYLINDER GP-BUCKET
70-MM (2.75-IN) BORE X 630-MM (24.8-IN) STROKE
PART OF 431-4506 LINKAGE AR-BUCKET
ALSO AN ATTACHMENT
i05425711 SEBP7625
4252914 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 305.5E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 452-3454 [1] ROD AS  
2. 452-3455 [1] HEAD  
3. 452-3456 [1] CYLINDER AS  
4. 452-3457 [1] PISTON  
5. 452-3458 [1] KIT-TUBE  
    (INCLUDES TUBE AS & CLIPS)
6. 452-3459 [1] KIT-SEAL  
    (INCLUDES LIP TYPE SEAL, RETAINER RINGS, O-RING SEALS, SEAL AS, BUFFER RING, BEARING & BACKUP RING),
7. 452-3460 [1] KIT-PISTON SEAL  
    (INCLUDES DUST RINGS, GUIDE RINGS, SEAL AS, O-RING SEAL & BACKUP RING)
8. 452-3461 [1] KIT-PISTON  
    (INCLUDES BALL & SCREW)
9. 375-0752 [1] KIT-BUSHING  
    (INCLUDES BUSHINGS & WIPER SEALS)
10. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
11. 6V-6317 M [2] BOLT (M10X1.5X20-MM)  
12. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  M   METRIC PART
 

#SEBP76250145
 

455-0419: CYLINDER GP-STICK

455-0419 CYLINDER GP-STICK
85-MM (3.4-IN) BORE X 750-MM (29.5-IN) STROKE
PART OF 455-0421 STICK AR-HOE
ALSO AN ATTACHMENT
i05931594 SEBP7625
4550419 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 305.5E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 375-0735 [1] ROD AS  
2. 375-0736 [1] HEAD  
3. 455-0420 [1] CYLINDER AS  
4. 375-0738 [1] PISTON  
5. 452-2752 [1] FITTING-GREASE  
6. 6V-6317 M [1] BOLT (M10X1.5X20-MM)  
7. 5M-2894 [1] WASHER-HARD (10.2X18.5X2.5-MM THK)  
8. 095-1267 M [1] SETSCREW-SOCKET (M10X1.5-THD)  
   
    AVAILABLE REPAIR KIT(S):
  375-0739 [1] KIT-TUBE  
    (INCLUDES PARTS MARKED P IN THE GRAPHIC)
  375-0740 [1] KIT-SEAL (STICK CYLINDER)  
    (INCLUDES PARTS MARKED H IN THE GRAPHIC)
  375-0741 [1] KIT-PISTON SEAL  
    (INCLUDES PARTS MARKED L IN THE GRAPHIC)
  375-0742 [1] KIT-PISTON  
    (INCLUDES PARTS MARKED N IN THE GRAPHIC)
  375-0743 [1] KIT-BUSHING  
    (INCLUDES PARTS MARKED S IN THE GRAPHIC)
  M   METRIC PART
 

#SEBP76250146
 

452-6209: DRIVE GP-SWING

452-6209 DRIVE GP-SWING
PART OF 455-0442 POWER TRAIN AR
ALSO AN ATTACHMENT
i06177681 SEBP7625
4526209 DRIVE GP-SWING Parts scheme
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Parts for your 305.5E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 467-3080 Y [1] MOTOR GP-PISTON (SWING)  
2. 470-9602 Y [1] GEAR & BEARING GP-SWING (SWING DRIVE)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP76250147
 

333-5618: FASTENER GP-SWING & FINAL DR

333-5618 FASTENER GP-SWING & FINAL DR
PART OF 455-0442 POWER TRAIN AR
ALSO AN ATTACHMENT
i04558286 SEBP7625
3335618 FASTENER GP-SWING & FINAL DR Parts scheme
  For full view, you need register

Parts for your 305.5E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 299-3437 M [8] BOLT (M16X2X45-MM)  
2. 7X-0510 [24] WASHER-HARD (15.5X29X3-MM THK)  
3. 8C-6855 M [24] BOLT (M14X2X45-MM)  
  M   METRIC PART
 

#SEBP76250148
 

389-3146: FILTER GP-OIL

389-3146 FILTER GP-OIL
PART OF 471-5618 LINES GP-RETURN
ALSO AN ATTACHMENT
i04977097 SEBP7625
3893146 FILTER GP-OIL Parts scheme
  For full view, you need register

Parts for your 305.5E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5K-9090 [3] SEAL-O-RING  
2. 362-1164 [1] FILTER GP-OIL  
2A. 362-1163 [1] FILTER ELEMENT-OIL (HYDRAULIC)  
  2M-9780 [1] SEAL-O-RING  
  6S-3002 [2] SEAL-O-RING  
  9S-8006 [1] PLUG (7/8-14-THD)  
3. 6V-9833 [1] CAP AS  
4. 3J-7354 [1] SEAL-O-RING  
5. 7M-8485 [2] SEAL-O-RING  
6. 6V-8635 [2] CONNECTOR  
 

#SEBP76250149
 

347-6081: GAUGE GP-SIGHT

347-6081 GAUGE GP-SIGHT -HYDRAULIC OIL LEVEL
PART OF 453-7431 TANK & FILTER GP-HYDRAULIC
ALSO AN ATTACHMENT
i04548575 SEBP7625
3476081 GAUGE GP-SIGHT Parts scheme
  For full view, you need register

Parts for your 305.5E2 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 236-3257 [1] PIPE  
2. 236-3259 M [2] BOLT-SPECIAL  
3. 347-6082 [2] BLOCK  
4. 6F-6672 [4] SEAL-O-RING  
5. 6F-4855 [4] SEAL-O-RING  
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Joystick Controls
305.5E2 Mini Hydraulic Excavator
Specifications
Hydraulic Pedal Control (Auxiliary)
305.5E2 Mini Hydraulic Excavator Machine System Specifications
Systems Operation
Blade Hydraulic System
305.5E2 Mini Hydraulic Excavator Hydraulic System

Caterpillar Parts SIS Catalog 305.5E2 :

523-6946 CONTROL AR-AUXILIARY
453-7385 CONTROL AR-AUXILIARY
BRAKE GP-SWING
431-0305 BRAKE GP-SWING
ACCUMULATOR GP-HYDRAULIC
7Y-4444 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
5I-8416 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
4I-1536 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
227-8807 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
145-5106 ACCUMULATOR GP-HYDRAULIC
CYLINDER GP-BLADE
388-2913 CYLINDER GP-BLADE
CYLINDER GP-BLADE
471-5687 CYLINDER GP-BLADE
CYLINDER GP-BOOM
425-2913 CYLINDER GP-BOOM
CYLINDER GP-BUCKET
425-2914 CYLINDER GP-BUCKET
CYLINDER GP-STICK
455-0419 CYLINDER GP-STICK
DRIVE GP-SWING
452-6209 DRIVE GP-SWING
FASTENER GP-SWING & FINAL DR
333-5618 FASTENER GP-SWING & FINAL DR
FILTER GP-OIL
389-3146 FILTER GP-OIL
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