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9T0420 CYLINDER GP-SWING-R.H. 101.6 MM (4 IN.) BORE X 233 MM (9 IN.) STROKE. TYPE 2 9T8482-PAGE 192 438


HYDRAULIC SYSTEM
CYLINDER GP
TANK GP
PUMP GP

BACKHOE LOADER 438 BACKHOE LOADER 3DJ
 438 BACKHOE LOADER 3DJ00001-00827 (MACHINE) POWERED BY 4.236 DIESEL ENGINE SEBP1802 438 3DJ   (1988)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER GP-STABILIZER
9T-9709 CYLINDER GP-STABILIZER
CYLINDER GP-SWING
9T-0420 CYLINDER GP-SWING
CYLINDER GP-SWING
9T-0420 CYLINDER GP-SWING
CYLINDER GP-SWING
9T-0421 CYLINDER GP-SWING
CYLINDER GP-SWING
9T-0421 CYLINDER GP-SWING
CYLINDER GP-EXTENDABLE STICK
9T-4809 CYLINDER GP-EXTENDABLE STICK
 

#SEBP18020270
 

9T-0420: CYLINDER GP-SWING

9T0420 CYLINDER GP-SWING-R.H.
101.6 MM (4 IN.) BORE X 233 MM (9 IN.) STROKE.
TYPE 2
9T8482-PAGE 192
c487177 SEBP1802
9T0420 CYLINDER GP-SWING Parts scheme
  For full view, you need register

Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-7356 R [1] ROD AS  
2. 9R-1496 [2] BEARING  
3. 9X-4611 [1] SEAL-O-RING  
4. 1K-7098 [1] RING-BACK-UP  
5. 4T-6889 [1] HEAD  
6. 4T-6128 [1] RING  
7. 9X-3568 [1] SEAL AS  
8. 4T-6126 [1] SEAL  
9. 9X-3567 [1] SEAL-LIP TYPE  
10. 9T-8482 CY [1] VALVE GP-RELIEF  
11. 4K-0684 [1] WASHER-HARD  
12. 6J-2797 [1] RING-WEAR  
13. 5J-5402 [1] SEAL AS  
  5J-5400 [1] SEAL  
14. 4T-7354 [1] PISTON  
15. 9T-1115 [1] PLUNGER  
16. 2P-5755 [1] SPRING  
17. 9T-0511 [1] CYLINDER AS  
18. 4T-7351 [2] BEARING  
19. 4T-7384 [1] BOLT  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP18020271
 

9T-0421: CYLINDER GP-SWING

9T0421 CYLINDER GP-SWING-L.H.
101.6MM (4 IN.) BORE X 233MM (9 IN.) STROKE.
TYPE 1
9T4752-PAGE 191
c347142 SEBP1802
9T0421 CYLINDER GP-SWING Parts scheme
  For full view, you need register

Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-7356 R [1] ROD AS  
2. 9R-1496 [2] BEARING  
3. 2H-3934 [1] SEAL  
4. 1K-7098 [1] RING-BACK-UP  
5. 4T-6889 [1] HEAD  
6. 4T-6128 [1] RING  
7. 4T-6127 [1] SEAL  
8. 4T-6126 [1] SEAL  
9. 4T-6125 [1] SEAL  
10. 9T-4752 Y [1] VALVE GP-RELIEF  
11. 4K-0684 [1] WASHER-HARD  
12. 6J-2797 [1] RING-WEAR  
13. 5J-5402 [1] SEAL AS  
  5J-5400 [1] SEAL  
14. 4T-7354 [1] PISTON  
15. 9T-1115 [1] PLUNGER  
16. 2P-5755 [1] SPRING  
17. 9T-0512 [1] CYLINDER AS  
18. 4T-7351 [2] BEARING  
19. 4T-7384 [1] BOLT  
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP18020272
 

9T-0421: CYLINDER GP-SWING

9T0421 CYLINDER GP-SWING-L.H.
101.6MM (4 IN.) BORE X 233MM (9 IN.) STROKE.
TYPE 2
9T8482-PAGE 192
c487180 SEBP1802
9T0421 CYLINDER GP-SWING Parts scheme
  For full view, you need register

Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-7356 R [1] ROD AS  
2. 9R-1496 [2] BEARING  
3. 9X-4611 [1] SEAL-O-RING  
4. 1K-7098 [1] RING-BACK-UP  
5. 4T-6889 [1] HEAD  
6. 4T-6128 [1] RING  
7. 9X-3568 [1] SEAL AS  
8. 4T-6126 [1] SEAL  
9. 9X-3567 [1] SEAL-LIP TYPE  
10. 9T-8482 CY [1] VALVE GP-RELIEF  
11. 4K-0684 [1] WASHER-HARD  
12. 6J-2797 [1] RING-WEAR  
13. 5J-5402 [1] SEAL AS  
  5J-5400 [1] SEAL  
14. 4T-7354 [1] PISTON  
15. 9T-1115 [1] PLUNGER  
16. 2P-5755 [1] SPRING  
17. 9T-0512 [1] CYLINDER AS  
18. 4T-7351 [2] BEARING  
19. 4T-7384 [1] BOLT  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP18020273
 

9T-4809: CYLINDER GP-EXTENDABLE STICK

9T4809 CYLINDER GP-EXTENDABLE STICK
76.2 MM (3 IN.) BORE X 1219 MM (48 IN.) STROKE
PART OF 9R0793 EXTENDABLE STICK
AN ATTACHMENT
c492565 SEBP1802
9T4809 CYLINDER GP-EXTENDABLE STICK Parts scheme
  For full view, you need register

Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-4811 [1] ROD AS  
2. 8C-9131 [1] SEAL-LIP TYPE  
3. 5J-8150 [1] SEAL-U-CUP  
4. 8C-9122 [1] SEAL AS  
5. 4T-6780 [1] RING-WEAR  
6. 9T-2074 [1] HEAD  
7. 8J-2574 [1] RING-BACK-UP  
8. 1H-7339 [1] SEAL-O-RING  
9. 5P-8250 [1] WASHER  
10. 6F-7037 [1] BOLT  
11. 6J-1972 [1] SEAL AS  
12. 9T-4810 [1] CYLINDER AS  
13. 9T-2212 [1] PISTON  
14. 6J-5733 [1] RING-WEAR  
 

#SEBP18020274
 

9T-5219: CYLINDER GP-BOOM

9T5219 CYLINDER GP-BOOM
82.55 MM (3.25 IN.) BORE X 1053.6 MM (41.48 IN.) STROKE
c492566 SEBP1802
9T5219 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-7011 R [1] ROD AS  
2. 9X-3565 [1] SEAL-LIP TYPE  
3. 4T-6898 [1] SEAL  
4. 9X-3566 [1] SEAL AS  
5. 4T-6779 [1] RING  
6. 4T-7014 [1] HEAD  
7. 6J-1381 [1] RING-BACK-UP  
8. 2H-6184 [1] SEAL-O-RING  
9. 4T-7010 [1] PISTON  
10. 6J-0793 [1] SEAL AS  
11. 8J-6371 [1] RING-WEAR  
12. 5P-8250 [1] WASHER  
13. 7J-5639 [1] BOLT-SELF LOCKING  
14. 9T-5218 R [1] CYLINDER AS  
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP18020275
 

9T-7291: CYLINDER GP-STICK

9T7291 CYLINDER GP-STICK
108 MM (4.3 IN.) BORE X 839 MM (33 IN.) STROKE
c492579 SEBP1802
9T7291 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-6976 [1] ROD AS  
2. 9R-0320 [2] BEARING  
3. 8C-3840 [1] SEAL-LIP TYPE  
4. 5J-0964 [1] SEAL-U-CUP  
5. 8C-3839 [1] SEAL AS  
6. 8T-5668 [1] RING-WEAR  
7. 9T-6989 [1] HEAD  
8. 4J-9220 [1] RING-BACK-UP  
9. 4M-0189 [1] SEAL-O-RING  
10. 9T-6990 [1] PISTON  
11. 5J-7854 [1] SEAL AS  
12. 6J-7264 [1] RING-WEAR  
13. 4K-0684 [1] WASHER-HARD  
14. 7F-6112 [1] BOLT  
15. 9T-6977 [1] CYLINDER AS  
 

#SEBP18020276
 

9R-0064: TANK & FILTER GP

9R0064 TANK & FILTER GP-HYDRAULIC
c486552 SEBP1802
9R0064 TANK & FILTER GP Parts scheme
  For full view, you need register

Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7H-1447 [1] CAP-FILLER  
2. 8T-4121 [20] WASHER  
3. 8T-4195 M [7] BOLT  
4. 9J-1991 [1] HANDLE  
5. 9R-0067 [1] COVER  
6. 5H-6733 [1] SEAL-O-RING  
7. 9R-4589 C [1] TANK AS  
8. 9R-0048 [1] FILLER  
9. 8T-4133 M [1] NUT  
10. 4M-6921 [1] SPRING-BUMPER  
11. 3H-2652 [1] SEAL-O-RING  
12. 9R-4015 [1] RETAINER AS  
13. 9J-5461 [1] ELEMENT-FILTER  
14. 9R-1451 [1] SPACER  
15. 4T-0522 [1] ELEMENT-FILTER  
16. 9R-4016 [1] STUD  
17. 9J-1985 [1] TUBE AS  
18. 9R-2395 [1] FLANGE  
19. 8T-4137 M [2] BOLT  
20. 1L-4349 [1] SPRING  
21. 9J-1988 [1] VALVE  
22. 9R-2630 [1] RETAINER  
23. 5H-6005 [2] SEAL-O-RING  
24. 3G-5980 [1] PLATE  
25. 4J-8251 [1] GROMMET  
26. 4J-8252 [1] GLASS  
27. 9R-0079 [1] BASE  
28. 6F-4855 [3] SEAL-O-RING  
29. 006-8352 [1] SEAL-O-RING  
30. 9R-4598 C [1] TUBE AS  
31. 8T-4136 M [15] BOLT  
32. 9R-0625 [1] GASKET  
33. 2M-9780 [1] SEAL-O-RING  
34. 9S-4190 [1] PLUG-0-RING  
35. 8T-4179 M [3] BOLT  
36. 8T-4139 M [4] BOLT  
37. 8T-4223 [4] WASHER  
38. 3G-0361 [1] GASKET  
39. 9J-3047 [1] STRAINER  
40. 9H-6454 [1] GASKET  
41. 6H-5139 [1] PLATE-PRESSURE  
42. 4B-9782 [1] BALL  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP18020277
 

9T-4833: PUMP GP-PISTON

9T4833 PUMP GP-PISTON SLIPPER*R
TYPE 1
9T1700-PAGE 244
c457619 SEBP1802
9T4833 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-1700 Y [1] VALVE GP-COMPENSATOR  
2. 9S-4182 [2] PLUG  
3. 3J-7354 [2] SEAL-O-RING  
4. 8T-0372 M [1] BOLT  
5. 064-9829 [1] PLUG-TIE STUD  
6. 1J-9671 [1] SEAL-O-RING  
7. 9T-7032 [1] HEAD-LH  
8. 9T-1699 [1] SPRING  
9. 9T-1710 [1] POPPET  
10. 9T-1636 [1] SEAT  
11. 8T-4812 [2] BUSHING  
12. 9T-1652 [1] PIN  
13. 6V-5696 M [6] BOLT  
14. 5A-3604 M [4] BOLT-SOCKET HEAD  
15. 9W-2109 [1] CONE  
16. 9W-2110 [1] CUP  
17. 9T-3038 B [1] KIT-SHAFT SHIM  
18. 9T-3030 [1] PLATE  
19. 9T-3017 [1] ROTATING GP-PUMP  
  9T-3026 [1] BARREL  
20. 002-3455 [1] RING-RETAINING  
21. 9T-3021 [1] GUIDE  
22. 9T-3023 [1] SPRING  
23. 9T-3025 [1] GUIDE  
24. 9T-3024 [1] SPACER  
25. 9T-3019 [1] PLATE  
26. 9T-3020 [1] PLATE  
27. 9T-3018 [9] PISTON AS  
28. 9T-3022 [1] KEY  
29. 9T-3039 [1] SHAFT  
30. 1M-8736 [1] CUP-ROLLER BEARING  
31. 1M-8735 [1] CONE-ROLLER BEARING  
32. 1A-2036 [1] DOWEL  
33. 9T-3027 [1] SWASHPLATE  
34. 9T-3033 [2] STOP  
35. 9T-3789 [1] CYLINDER-CONTROL  
36. 9T-3016 [1] KIT-PISTON CONTROL  
37. 2M-9780 [2] SEAL-O-RING  
38. 9T-3014 [1] KIT-BIAS PISTON  
39. 9T-3015 [1] SPRING  
40. 9T-3790 [1] CYLINDER-CONTROL  
41. 9T-3035 [1] GASKET  
42. 9T-3037 [1] HOUSING  
43. 6V-5217 M [8] BOLT  
44. 9T-1712 [2] COVER  
45. 5P-3863 [2] SEAL-O-RING  
46. 9T-3036 [2] SPACER  
47. 9S-3582 [2] CONE-ROLLER BEARING  
48. 9S-3581 [2] CUP-ROLLER BEARING  
49. 9T-2216 B [1] KIT-PINTLE SHIM  
50. 8T-6785 [1] SEAL  
51. 008-3214 [1] RING-RETAINING  
52. 6V-8336 M [1] BOLT  
53. 8T-5039 [3] SEAL-O-RING  
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP18020278
 

9T-4833: PUMP GP-PISTON

9T4833 PUMP GP-PISTON SLIPPER*R
TYPE 2
9T3877-PAGE 244.01
c520597 SEBP1802
9T4833 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-3877 CY [1] VALVE GP-PRESS & FLOW CMPNSTR  
2. 9S-4185 C [1] PLUG-O-RING (3/4 X 16 THD)  
3. 3J-7354 [2] SEAL-O-RING (8.92MM ID)  
4. 8T-0372 M [1] BOLT (M12X1.75X90MM)  
5. 9S-8002 C [2] PLUG-O-RING  
6. 3K-0360 C [1] SEAL-O-RING (16.36MM ID)  
7. 9T-7032 [1] HEAD-LH  
8. 9T-1699 [1] SPRING  
9. 9T-1710 [1] POPPET  
10. 9T-1636 [1] SEAT  
11. 1T-0550 C [2] PIN-SPRING  
12. 9T-1652 [1] PIN  
13. 6V-5684 CM [6] BOLT (M12X1.75X45MM)  
14. 5A-3604 M [4] BOLT-SOCKET HEAD  
15. 9W-2109 [1] CONE  
16. 9W-2110 [1] CUP  
17. 9T-3038 B [1] KIT-SHAFT SHIM  
18. 9T-3030 [1] PLATE  
19. 9T-3017 [1] ROTATING GP-PUMP  
  9T-3026 [1] BARREL  
20. 002-3455 [1] RING-RETAINING  
21. 9T-3021 [1] GUIDE  
22. 9T-3023 [1] SPRING  
23. 9T-3025 [1] GUIDE  
24. 9T-3024 [1] SPACER  
25. 9T-3019 [1] PLATE  
26. 9T-3020 [1] PLATE  
27. 9T-3018 [9] PISTON AS  
28. 9T-1709 [1] KEY  
29. 9T-3039 [1] SHAFT  
30. 1M-8736 [1] CUP-ROLLER BEARING  
31. 1M-8735 [1] CONE-ROLLER BEARING  
32. 1A-2036 [1] DOWEL  
33. 9T-3027 [1] SWASHPLATE  
34. 9T-3033 [2] STOP  
35. 6V-8336 CM [1] BOLT (M12X1.75X70MM)  
36. 9T-3016 [1] KIT-PISTON CONTROL  
37. 2M-9780 [2] SEAL-O-RING (19.18MM ID)  
38. 9T-3014 [1] KIT-BIAS PISTON  
39. 9T-3015 [1] SPRING  
40. 8T-5039 C [3] SEAL-O-RING  
41. 9T-3035 [1] GASKET  
42. 9T-3037 [1] HOUSING  
43. 6V-5217 M [8] BOLT (M8X1.25X20MM)  
44. 9T-1712 [2] COVER  
45. 5P-3863 [2] SEAL-O-RING  
46. 9T-3036 [2] SPACER  
47. 9S-3582 [2] CONE-ROLLER BEARING  
48. 9S-3581 [2] CUP-ROLLER BEARING  
49. 9T-2216 B [1] KIT-PINTLE SHIM  
50. 8T-6785 [1] SEAL  
51. 008-3214 [1] RING-RETAINING  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP18020279
 

9T-1700: VALVE GP-PRESS & FLOW CMPNSTR

9T1700 VALVE GP-PRESSURE & FLOW COMPENSATOR
PART OF 9T4833 PUMP
c342350 SEBP1802
9T1700 VALVE GP-PRESS & FLOW CMPNSTR Parts scheme
  For full view, you need register

Parts for your 438 BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-1907 [4] SEAL  
2. 9T-2186 [3] PLUG  
3. 9T-1857 [1] GUIDE  
4. 9T-1750 [1] SPRING  
5. 6F-4855 [1] SEAL-O-RING  
6. 9T-1862 [1] RING  
7. 9T-1854 [1] GUIDE  
8. 033-4720 [1] NUT  
9. 9T-1863 [1] SCREW  
10. 5M-9788 [1] LOCKNUT-JAM  
11. 9T-1864 [1] SCREW  
12. 9T-1853 [1] PLUG  
13. 4D-3107 [1] SEAL-O-RING  
14. 9T-1855 [1] GUIDE  
15. 9T-1861 [1] SPRING  
16. 9T-1856 [1] GUIDE  
17. 9S-4684 [1] PLUG-O-RING  
18. 8T-5039 [3] SEAL-O-RING  
19. 9T-2187 [1] SPOOL  
20. 9T-2188 [1] BODY  
21. 9T-2185 [1] SPOOL  
 

Information:

Special Instruction
Modification of Side Shift Slide Frame{6500, 6508}
Modification of Side Shift Slide Frame{6500, 6508}
New Fittings for 9T0420 and 9T0421 Swing Cylinders{5105}
New Fittings for 9T0420 and 9T0421 Swing Cylinders{5105}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{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}
Service Letter-NACD
Certain 0R2438 Remanufactured Cylinder Assemblies Need To Be Removed From Parts Stock
Certain 0R2438 Remanufactured Cylinder Assemblies Need To Be Removed From Parts Stock
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Technical Information Bulletin
New Stabilizer Foot
New Stabilizer Foot
The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Specifications
Lift Cylinder
428 & 438 BACKHOE LOADERS HYDRAULIC SYSTEM
Tilt Cylinder
428 & 438 BACKHOE LOADERS HYDRAULIC SYSTEM
Stabilizer Cylinder
428 & 438 BACKHOE LOADERS HYDRAULIC SYSTEM
Boom Cylinders
428 & 438 BACKHOE LOADERS HYDRAULIC SYSTEM
Swing Cylinders<BR> 9T0420 &amp; 9T0421 6E0115 &amp; 6E0117
428 & 438 BACKHOE LOADERS HYDRAULIC SYSTEM
Relief Valve For Swing Cylinders
428 & 438 BACKHOE LOADERS HYDRAULIC SYSTEM
Backhoe Bucket Cylinder<BR> 4T5601
428 & 438 BACKHOE LOADERS HYDRAULIC SYSTEM
Backhoe Bucket Cylinder
428 & 438 BACKHOE LOADERS HYDRAULIC SYSTEM
Stick Cylinder
428 & 438 BACKHOE LOADERS HYDRAULIC SYSTEM
Extendable Stick Cylinder (Optional)
428 & 438 BACKHOE LOADERS HYDRAULIC SYSTEM
Extendable Stick Backhoe Bucket Cylinder (Optional)<BR> 9T2751 Earlier 9T7893 Later
428 & 438 BACKHOE LOADERS HYDRAULIC SYSTEM
Multipurpose Bucket Clamp Cylinder (Optional)
428 & 438 BACKHOE LOADERS HYDRAULIC SYSTEM
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}
Service Letter-China
Certain 0R2438 Remanufactured Cylinder Assemblies Need To Be Removed From Parts Stock
Certain 0R2438 Remanufactured Cylinder Assemblies Need To Be Removed From Parts Stock
Service Letter-Asia
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}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
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}
Information Release Memo
PRODUCT LINE ADDITIONS: REMANUFACTURED CYLINDERS AND RODS
PRODUCT LINE ADDITIONS: REMANUFACTURED CYLINDERS AND RODS
Service Letter-APD
Certain 0R2438 Remanufactured Cylinder Assemblies Need To Be Removed From Parts Stock
Certain 0R2438 Remanufactured Cylinder Assemblies Need To Be Removed From Parts Stock
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
Bucket Tilt Cylinder
416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS
Bucket Tilt Cylinder
416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS
Loader Lift Cylinders
416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS
Multi-Purpose Bucket Cylinder (428)
416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS
Boom Cylinders
416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS
Stick Cylinder
416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS
Boom And Stick Cylinders
416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS
Backhoe Bucket Cylinder
416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS
Stick, Extendable Stick, Extendable Stick Cylinder
416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS
Extendable Stick Cylinder And Backhoe Bucket Cylinder
416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS
Swing Cylinders
416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS
Stabilizer Cylinders
416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS
Stabilizers
416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS
Sideshift Assembly
416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS
Stabilizer Cylinders (428)
416, 426 & 436, 428 & 438 BACKHOE LOADER VEHICLE SYSTEMS
Service Magazine
Improved Boom Cylinder Lines {5057,5456}
1988/12/26
Shutoff Valve And Hoses Available To Shut Off Oil To Swing Cylinders When Roading Backhoe Loaders{4300,5050,5105}
1989/08/14
&quot;Shake&quot; Or Instability In Movement Of Bucket, Stick, Or Boom{5458,5051,5080,5124,5129,5456,5457}
1990/04/09
Nonmetallic Bearings Prevent Rust In Sideshift Stabilizer Cylinders{5468}
1990/04/16
Improved Crossover Relief Valve Used In Swing Cylinders{5454}
1990/08/27
Improved Rod Seal Combinations Used In Hydraulic Cylinders{4303,5104,5456,5457,5458,5468}
1990/10/08
Improved Hardware Used In Swing Cylinder Cap Assembly {5105}
1990/10/22
Extension Stick Improvement Prevents Premature Failure Of Bucket Cylinder Mounting Bracket{6533,0787}
1991/01/07
Crossover Relief Valves Disabled To Eliminate Swing Drift{5111,5105,5454}
1991/07/01
New Side Shift Stabilizer Cylinder Has Nonmetallic Bearings{5468}
1991/07/01
Special Instruction For Rebuilding The Backhoe Loader Pin Bores Is Now Available {6101,6104,6119,6501,6502,6503,6506,6508,6515,6518,6533,7054,7222}
1999/09/20
New Backup Rings Are Available for Sealing Hydraulic Cylinders with Pitted Grooves {4303, 5102, 5104, 5106, 5456, 7562}
2003/06/30
New Assembly Instructions for Rod Seals on Hydraulic Cylinders are Available {7562}
2001/09/04
Correctly Assembling the Buffer Seal Will Prevent Failure of the U-Cup Seals {7562}
2001/07/30
Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09
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

Caterpillar Parts SIS Catalog 438 :

CYLINDER GP-SWING
9T-0420 CYLINDER GP-SWING
CYLINDER GP-STABILIZER
9T-9709 CYLINDER GP-STABILIZER
CYLINDER GP-STABILIZER
9T-0527 CYLINDER GP-STABILIZER
CYLINDER GP-LIFT
9T-0415 CYLINDER GP-LIFT
CYLINDER GP-TILT
9T-5371 CYLINDER GP-TILT
CYLINDER GP-BUCKET
9T-4006 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
9T-7288 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
9T-7288 CYLINDER GP-BUCKET
CYLINDER GP-SWING
9T-0421 CYLINDER GP-SWING
CYLINDER GP-SWING
9T-0421 CYLINDER GP-SWING
CYLINDER GP-EXTENDABLE STICK
9T-4809 CYLINDER GP-EXTENDABLE STICK
CYLINDER GP-BOOM
9T-5219 CYLINDER GP-BOOM
CYLINDER GP-STICK
9T-7291 CYLINDER GP-STICK
TANK & FILTER GP
9R-0064 TANK & FILTER GP
PUMP GP-PISTON
9T-4833 PUMP GP-PISTON
PUMP GP-PISTON
9T-4833 PUMP GP-PISTON

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