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415-5118 LINES GP-COUPLER -STANDARD STICK PART OF 425-8085 CONTROL AR-COUPLER AN ATTACHMENT 305.5E2 CR


HYDRAULIC SYSTEM
CYLINDER GP
LINES GP-CYLINDER
LINES GP-FRONT
LINES GP-PUMP
LINES GP-PILOT

MINI HYD EXCAVATOR 305.5E2 CR MINI HYD EXCAVATOR EJX
 305.5E2 CR Mini Hydraulic Excavator EJX00001-UP (MACHINE) POWERED BY C2.4 Engine SEBP6888 305.5E2 CR EJX   (2014)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER GP-TILT
246-0192 CYLINDER GP-TILT
LINES GP-COUPLER
361-1091 LINES GP-COUPLER
LINES GP-COUPLER
415-5118 LINES GP-COUPLER
LINES GP-COUPLER
423-1851 LINES GP-COUPLER
 

#SEBP68880250
 

415-5118: LINES GP-COUPLER

415-5118 LINES GP-COUPLER -STANDARD STICK
PART OF 425-8085 CONTROL AR-COUPLER
AN ATTACHMENT
i05770954 SEBP6888
4155118 LINES GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 305.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 243-1353 [1] SPACER (11X20X35-MM THK)  
2. 279-4735 [1] STRAP-CABLE (ORANGE)  
3. 279-4737 [1] STRAP-CABLE (GREEN)  
4. 279-4738 [1] STRAP-CABLE (PURPLE)  
5. 365-6991 I [1] HOSE AS  
6. 365-6992 I [2] HOSE AS  
7. 365-6994 [1] BRACKET  
8. 423-1844 [1] TUBE AS  
9. 423-1845 [1] TUBE AS  
10. 423-1846 [1] TUBE AS  
11. 085-8091 M [2] BOLT (M10X1.5X55-MM)  
12. 119-5708 [1] CLIP  
13. 150-4052 [3] UNION AS  
    (EACH INCLUDES)
  4J-5477 [2] SEAL-O-RING  
  6V-8993 [1] UNION  
14. 2P-1279 [6] LOCKNUT (9/16-18-THD)  
15. 4J-5477 [6] SEAL-O-RING  
16. 5P-9297 [8] CLIP (LOOP)  
17. 6V-9828 [3] CAP (ORFS)  
18. 8T-4121 [7] WASHER-HARD (11X21X2.5-MM THK)  
19. 8T-4178 M [1] BOLT (M10X1.5X90-MM)  
20. 8T-4185 M [1] BOLT (M10X1.5X50-MM)  
21. 8T-6466 M [1] BOLT (M10X1.5X60-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68880251
 

423-1851: LINES GP-COUPLER

423-1851 LINES GP-COUPLER -LONG STICK
PART OF 425-8089 CONTROL AR-COUPLER
AN ATTACHMENT
i05770969 SEBP6888
4231851 LINES GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 305.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 243-1353 [1] SPACER (11X20X35-MM THK)  
2. 279-4735 [1] STRAP-CABLE (ORANGE)  
3. 279-4737 [1] STRAP-CABLE (GREEN)  
4. 279-4738 [1] STRAP-CABLE (PURPLE)  
5. 365-6994 [1] BRACKET  
6. 365-7002 I [1] HOSE AS  
7. 365-7003 I [2] HOSE AS  
8. 423-1844 [1] TUBE AS  
9. 423-1845 [1] TUBE AS  
10. 423-1846 [1] TUBE AS  
11. 085-8091 M [2] BOLT (M10X1.5X55-MM)  
12. 119-5708 [1] CLIP  
13. 150-4052 [3] UNION AS  
    (EACH INCLUDES)
  4J-5477 [2] SEAL-O-RING  
  6V-8993 [1] UNION  
14. 2J-1020 [2] SPACER (13.9X21.34X35-MM THK)  
15. 2P-1279 [6] LOCKNUT (9/16-18-THD)  
16. 4J-5477 [6] SEAL-O-RING  
17. 5P-9297 [8] CLIP (LOOP)  
18. 6V-9828 [3] CAP (ORFS)  
19. 7S-3916 [3] CLIP (TAB)  
20. 7S-3919 [3] CLIP (SLOT)  
21. 7V-6571 [3] GROMMET  
22. 8T-4121 [7] WASHER-HARD (11X21X2.5-MM THK)  
23. 8T-4178 M [1] BOLT (M10X1.5X90-MM)  
24. 8T-4185 M [1] BOLT (M10X1.5X50-MM)  
25. 8T-4223 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
26. 7Y-7992 M [2] BOLT (M12X1.75X75-MM)  
27. 8T-6466 M [1] BOLT (M10X1.5X60-MM)  
28. 8T-7971 [1] WASHER-HARD (13.5X25.5X5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68880252
 

425-8099: LINES GP-CYLINDER

425-8099 LINES GP-CYLINDER -BLADE
PART OF 397-7158 BLADE AR, 397-7157 BLADE AR-STRAIGHT
AN ATTACHMENT
i05767746 SEBP6888
4258099 LINES GP-CYLINDER Parts scheme
  For full view, you need register

Parts for your 305.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 292-3366 I [1] HOSE AS  
2. 292-3367 I [1] HOSE AS  
3. 550-5206 [1] COVER  
4. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
5. 148-8353 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
6. 7X-7729 [4] WASHER (11X25X3-MM THK)  
7. 8T-4137 M [4] BOLT (M10X1.5X20-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68880253
 

390-8876: LINES GP-FRONT

390-8876 LINES GP-FRONT -BUCKET, STICK CYLINDER
PART OF 397-7019 HYDRAULIC AR
ALSO AN ATTACHMENT
i05764563 SEBP6888
3908876 LINES GP-FRONT Parts scheme
  For full view, you need register

Parts for your 305.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 136-0207 [3] STRAP-CABLE (BLACK)(BLACK)  
2. 279-4731 [1] STRAP-CABLE (RED)  
3. 279-4732 [1] STRAP-CABLE (YELLOW)  
4. 279-4733 [1] STRAP-CABLE (BLUE)  
5. 279-4735 [1] STRAP-CABLE (ORANGE)  
6. 279-4774 [1] PLATE  
7. 293-6224 [1] GROMMET  
8. 422-1377 [1] GROMMET  
9. 443-1792 I [1] HOSE AS  
10. 443-1793 I [1] HOSE AS  
11. 443-1794 I [1] HOSE AS  
12. 443-1795 I [1] HOSE AS  
13. 148-8340 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
14. 164-8908 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-0077 [1] CONNECTOR  
15. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
16. 8T-4186 M [2] BOLT (M10X1.5X40-MM)  
17. 310-4984 E SLEEVE (23-CM)  
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68880254
 

390-8877: LINES GP-FRONT

390-8877 LINES GP-FRONT -BOOM CYLINDER
PART OF 397-7086 LINES AR-BOOM
AN ATTACHMENT
i05762422 SEBP6888
3908877 LINES GP-FRONT Parts scheme
  For full view, you need register

Parts for your 305.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 279-4737 [1] STRAP-CABLE (GREEN)  
2. 279-4738 [1] STRAP-CABLE (PURPLE)  
3. 443-1800 I [1] HOSE AS  
4. 443-1801 I [1] HOSE AS  
5. 148-8340 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
6. 164-8908 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-0077 [1] CONNECTOR  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP68880255
 

390-8878: LINES GP-FRONT

390-8878 LINES GP-FRONT -AUXILIARY
PART OF 415-5006, 415-5097, 415-5098 CONTROL AR-AUXILIARY
AN ATTACHMENT
i05758194 SEBP6888
3908878 LINES GP-FRONT Parts scheme
  For full view, you need register

Parts for your 305.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [1] STRAP-CABLE  
2. 279-4734 [1] STRAP-CABLE (BROWN)  
3. 8L-8413 [1] STRAP-CABLE (WHITE)  
4. 307-3343 [1] TEE AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  7J-9108 [1] SEAL-O-RING  
  307-3344 [1] TEE-O-RING  
5. 362-1008 [1] VALVE AS-BALL (STOP)(STOP)  
  134-7113 [1] HANDLE  
  134-7114 M [1] BOLT-SPECIAL  
  134-7115 [1] PLATE  
  195-0090 [1] PLATE  
6. 399-6733 I [1] HOSE AS  
7. 399-6734 I [1] HOSE AS  
8. 148-8342 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8632 [1] CONNECTOR  
  7J-9108 [1] SEAL-O-RING  
9. 171-6728 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  8T-0249 [1] ELBOW (SWIVEL)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68880256
 

425-8096: LINES GP-FRONT

425-8096 LINES GP-FRONT -QUICK COUPLER
PART OF 425-8085, 425-8089 CONTROL AR-COUPLER
Type 1
AN ATTACHMENT
i05763719 SEBP6888
4258096 LINES GP-FRONT Parts scheme
  For full view, you need register

Parts for your 305.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [5] STRAP-CABLE  
2. 164-5546 [1] TEE AS  
  3E-7410 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
3. 279-4735 [2] STRAP-CABLE (ORANGE)  
4. 279-4737 [2] STRAP-CABLE (GREEN)  
5. 279-4738 [2] STRAP-CABLE (PURPLE)  
6. 357-4362 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
7. 358-2091 Y [1] VALVE GP-SOLENOID & MANIFOLD (QUICK COUPLER)  
8. 381-2053 [1] BRACKET  
9. 387-6377 I [1] HOSE AS  
10. 387-6378 I [1] HOSE AS  
11. 387-6379 I [1] HOSE AS  
12. 430-3120 I [1] HOSE AS  
13. 451-9827 I [1] HOSE AS  
14. 148-8325 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
15. 148-8351 [1] ELBOW AS  
  4J-5477 [1] SEAL-O-RING  
  6V-9849 [1] ELBOW  
16. 148-8368 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
17. 150-3065 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-0484 [1] ELBOW  
18. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
19. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
20. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
21. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP68880257
 

425-8096: LINES GP-FRONT

425-8096 LINES GP-FRONT -QUICK COUPLER
PART OF 425-8085, 425-8089 CONTROL AR-COUPLER
Type 2
AN ATTACHMENT
i07462326 SEBP6888
4258096 LINES GP-FRONT Parts scheme
  For full view, you need register

Parts for your 305.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 279-4735 [2] STRAP-CABLE (ORANGE)  
2. 279-4737 [2] STRAP-CABLE (GREEN)  
3. 7K-1181 [5] STRAP-CABLE  
4. 164-5546 [1] TEE AS  
  3E-7410 [1] TEE  
  3J-1907 [1] SEAL-O-RING  
5. 357-4362 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
6. 387-6377 I [1] HOSE AS  
7. 387-6378 I [1] HOSE AS  
8. 387-6379 I [1] HOSE AS  
9. 430-3120 I [1] HOSE AS  
10. 449-1589 C [1] VALVE GP-SOLENOID & MANIFOLD (12-VOLT)(QUICK COUPLER)  
  479-0618 J [2] VALVE GP-SOLENOID (QUICK COUPLER)  
    (EACH INCLUDES)
  437-2838 [1] COIL AS (12-VDC)  
  479-0620 L [1] VALVE GP-RELIEF (QUICK COUPLER)  
11. 451-9827 I [1] HOSE AS  
12. 541-0030 C [1] BRACKET  
13. 148-8316 C [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8647 [1] CONNECTOR  
14. 148-8351 [1] ELBOW AS  
  4J-5477 [1] SEAL-O-RING  
  6V-9849 [1] ELBOW  
15. 148-8368 C [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
16. 148-8369 C [3] ELBOW AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8628 [1] ELBOW  
17. 279-4738 [2] STRAP-CABLE (PURPLE)  
18. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
19. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
20. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
21. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  446-1412 J [1] KIT-SEAL  
    (INCLUDES SEAL-O-RINGS & BACKUP RINGS)
  454-7925 L [1] KIT-SEAL  
    (INCLUDES SEAL-O-RINGS & BACKUP RINGS)
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  M   METRIC PART
 

#SEBP68880258
 

390-8867: LINES GP-HYDRAULIC PUMP

390-8867 LINES GP-HYDRAULIC PUMP -MAIN
PART OF 397-7019 HYDRAULIC AR
ALSO AN ATTACHMENT
i05764407 SEBP6888
3908867 LINES GP-HYDRAULIC PUMP Parts scheme
  For full view, you need register

Parts for your 305.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [3] STRAP-CABLE  
2. 8T-6703 [3] CLAMP-HOSE  
3. 144-0367 [1] CLAMP-HOSE  
4. 148-8440 [1] TEE AS  
  8C-0569 [1] TEE-O-RING  
  6V-9746 [1] SEAL-O-RING  
  3D-2824 [1] SEAL-O-RING  
5. 279-4738 [1] STRAP-CABLE (PURPLE)  
6. 377-9014 [1] INSULATION  
7. 390-8892 I [1] HOSE AS  
8. 390-8893 [1] PIPE AS  
  7J-5544 [1] FITTING (3/4X16-THD)  
9. 495-0750 [1] HOSE  
10. 418-3269 [1] TUBE AS  
11. 495-0749 [1] HOSE  
12. 447-3017 [1] FOAM  
13. 447-3018 I [1] HOSE AS  
14. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
15. 148-8357 [1] ELBOW AS  
  5K-9090 [1] SEAL-O-RING  
  6V-9008 [1] ELBOW  
  7M-8485 [1] SEAL-O-RING  
16. 148-8361 [1] ELBOW AS (90-DEG)  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9200 [1] ELBOW  
18. 4J-0526 [1] SEAL-O-RING  
19. 5P-7466 [2] CLIP (SLOT)  
20. 5P-7467 [2] CLIP (TAB)  
21. 5P-8112 [2] GROMMET  
22. 5P-8939 [2] GROMMET  
23. 6V-0852 [1] CAP-DUST  
25. 7C-4354 [2] CLIP  
26. 7X-7729 [2] WASHER (11X25X3-MM THK)  
27. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
28. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
29. 8T-4137 M [2] BOLT (M10X1.5X20-MM)  
30. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
31. 8T-4956 M [4] BOLT (M12X1.75X35-MM)  
32. 160-2252 G SLEEVE-ABRASION (7.5-IN)  
33. 164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
  G   ORDER BY THE INCH
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP68880259
 

390-8881: LINES GP-PILOT

390-8881 LINES GP-PILOT -2-WAY
PART OF 397-7126 CONTROL AR-AUXILIARY
Type 1
AN ATTACHMENT
i05767396 SEBP6888
3908881 LINES GP-PILOT Parts scheme
  For full view, you need register

Parts for your 305.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-9531 [1] BAND-MARKER (RED)  
2. 4I-9532 [1] BAND-MARKER (YELLOW)  
3. 4I-9533 [2] BAND-MARKER (BLUE)  
4. 4I-9534 [1] BAND-MARKER (BROWN)  
5. 4I-9535 [3] BAND-MARKER (ORANGE)  
6. 4I-9536 [2] BAND-MARKER (WHITE)  
7. 4I-9537 [2] BAND-MARKER (GREEN)  
8. 4I-9538 [2] BAND-MARKER (PURPLE)  
9. 7K-1181 [19] STRAP-CABLE  
10. 213-1495 I [1] HOSE AS  
11. 267-4280 I [1] HOSE AS  
12. 268-1559 [4] ADAPTER AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  209-0939 [1] ADAPTER  
13. 311-3072 [2] CONNECTOR AS  
14. 349-2708 [1] HOSE AS  
15. 393-5428 [1] HOSE AS  
16. 393-8682 [1] HOSE AS  
17. 417-1100 Y [1] VALVE GP-PILOT (WITH SHUTTLE)  
18. 418-3361 [1] HOSE AS  
19. 418-3363 I [1] HOSE AS  
20. 418-3364 I [1] HOSE AS  
21. 418-3368 I [1] HOSE AS  
22. 443-1818 I [1] HOSE AS  
23. 443-1819 I [1] HOSE AS  
24. 443-1820 I [1] HOSE AS  
25. 148-8316 [10] CONNECTOR AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8647 [1] CONNECTOR  
26. 148-8351 [3] ELBOW AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  6V-9849 [1] ELBOW  
27. 148-8385 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-9000 [1] ELBOW  
28. 165-4931 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8077 [1] ELBOW  
29. 277-1873 [1] CLIP (LADDER)  
30. 418-3366 [1] HOSE AS  
31. 418-3369 [1] HOSE AS  
32. 8T-4121 [5] WASHER-HARD (11X21X2.5-MM THK)  
33. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
34. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
35. 134-4540 E SLEEVE-HOSE (14-CM)  
35A. 134-4540 E SLEEVE-HOSE (16-CM)  
35B. 134-4540 E SLEEVE-HOSE (44-CM)  
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

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}
Procedure to Retrofit the 5 Ton Dual Lock Pin Grabber Quick Coupler with a New Cylinder and Wedge {5133, 6129}
Procedure to Retrofit the 5 Ton Dual Lock Pin Grabber Quick Coupler with a New Cylinder and Wedge {5133, 6129}
Specifications
Swing Boom Cylinder
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Boom Cylinder
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Boom Cylinder
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Boom Lines
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Stick Cylinder
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Bucket Cylinder
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Blade Lift Cylinder
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Blade Cylinder
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Hydraulic Cylinder - Thumb
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Hydraulic Cylinder - Quick Coupler
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Tilt Cylinder
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Specifications
Tool Operating Manual
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}
Systems Operation
Blade Hydraulic System
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System
Cylinders (Boom, Stick and Bucket)
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> 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}
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
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System
Cylinder Drift - Check
303.5E2 CR, 304E2 CR, 304.5E2 XTC, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Hydraulic System
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Disassembly and Assembly
Blade Cylinder - Remove and Install
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine Systems
Bucket Cylinder - Remove and Install
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine Systems
Stick Cylinder - Remove and Install
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine Systems
Boom Cylinder - Remove and Install
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Machine Systems
Swing Boom Cylinder - Remove and Install
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators 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}

Caterpillar Parts SIS Catalog 305.5E2 CR :

LINES GP-COUPLER
361-1091 LINES GP-COUPLER
LINES GP-CONNECTING
359-6061 LINES GP-CONNECTING
LINES GP-CONNECTING
359-6060 LINES GP-CONNECTING
LINES GP-CONNECTING
308-3871 LINES GP-CONNECTING
LINES GP-CONNECTING
177-0294 LINES GP-CONNECTING
LINES GP-CHECK VALVE
430-3210 LINES GP-CHECK VALVE
LINES GP-BUCKET CYLINDER
251-0696 LINES GP-BUCKET CYLINDER
LINES GP-BUCKET
415-5107 LINES GP-BUCKET
LINES GP-COUPLER
423-1851 LINES GP-COUPLER
LINES GP-CYLINDER
425-8099 LINES GP-CYLINDER
LINES GP-FRONT
390-8876 LINES GP-FRONT
LINES GP-FRONT
390-8877 LINES GP-FRONT
LINES GP-FRONT
390-8878 LINES GP-FRONT
LINES GP-FRONT
425-8096 LINES GP-FRONT
LINES GP-FRONT
425-8096 LINES GP-FRONT
LINES GP-HYDRAULIC PUMP
390-8867 LINES GP-HYDRAULIC PUMP
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