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376-0172 CYLINDER & LINES GP-BOOM S/N GBJ221-UP 110-MM (4.3-IN) BORE X 971-MM (38.2-IN) STROKE PART OF 377-6549 LINES AR-BOOM AN ATTACHMENT 308E


HYDRAULIC SYSTEM
CYLINDER GP

MINI HYD EXCAVATOR 308E MINI HYD EXCAVATOR GBJ
 308E Mini Hydraulic Excavator GBJ00001-UP (MACHINE) POWERED BY C3.3B Engine SEBP5982 308E GBJ   (2012)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER & LINES GP-BOOM
376-0172 CYLINDER & LINES GP-BOOM
CYLINDER & LINES GP-BOOM
388-4093 CYLINDER & LINES GP-BOOM
CYLINDER & LINES GP-BUCKET
376-0174 CYLINDER & LINES GP-BUCKET
CYLINDER & LINES GP-HYDRAULIC
376-0175 CYLINDER & LINES GP-HYDRAULIC
 

#SEBP59820160
 

376-0172: CYLINDER & LINES GP-BOOM

376-0172 CYLINDER & LINES GP-BOOM
S/N GBJ221-UP
110-MM (4.3-IN) BORE X 971-MM (38.2-IN) STROKE
PART OF 377-6549 LINES AR-BOOM
AN ATTACHMENT
i04642872 SEBP5982
3760172 CYLINDER & LINES GP-BOOM Parts scheme
  For full view, you need register

Parts for your 308E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-7701 Y [1] CYLINDER & SEAL GP-BOOM  
2. 382-5821 M [1] BOLT-SPECIAL (M20X1.5X44-MM)  
3. 382-5765 [2] SEAL-O-RING  
4. 382-5766 [1] TUBE AS  
5. 382-5767 [1] TUBE AS  
6. 174-9194 M [3] BOLT (M8X1.25X16-MM)  
7. 6V-8337 M [4] BOLT-SOCKET HEAD (M8X1.25X35-MM)  
8. 4J-5140 [1] SEAL-O-RING  
9. 161-6149 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  382-5775 [1] KIT-SEAL  
    (INCLUDES LIP TYPE SEAL, U CUP SEAL, BACK UP RINGS, BUFFER SEAL, SEAL O RINGS, DUST RINGS, PISTON SEAL, WEAR RINGS,
    SEAL DUST)
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59820161
 

388-4093: CYLINDER & LINES GP-BOOM

388-4093 CYLINDER & LINES GP-BOOM
110-MM (4.3-IN) BORE X 971-MM (38.3-IN) STROKE
PART OF 377-6550 LINES AR-BOOM
AN ATTACHMENT
i04689553 SEBP5982
3884093 CYLINDER & LINES GP-BOOM Parts scheme
  For full view, you need register

Parts for your 308E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 382-5744 [1] CYLINDER AS-BOOM  
2. 382-5745 [1] ROD AS  
3. 382-5746 [1] HEAD  
4. 374-3667 J [1] SEAL-LIP TYPE  
5. 170-9857 J [1] SEAL-U-CUP  
6. 093-1519 J [1] RING-BACKUP  
7. 170-9841 J [1] SEAL-BUFFER  
8. 382-5751 [1] BUSHING  
9. 095-1715 J [2] SEAL-O-RING  
10. 382-5752 J [2] RING-BACKUP  
11. 095-1716 J [1] SEAL-O-RING  
12. 382-5753 [1] PISTON  
13. 382-5754 J [1] RING  
14. 382-5755 J [1] SEAL-PISTON  
15. 382-5756 J [1] RING-WEAR  
16. 095-1703 J [1] SEAL-O-RING  
17. 382-5758 J [2] RING-BACKUP  
18. 9X-6279 M [1] SETSCREW-SOCKET (M8X1.25-THD)  
19. 382-5762 [1] BALL  
20. 382-5763 [1] STOP  
21. 382-5821 M [1] BOLT-SPECIAL (M20X1.5X44-MM)  
22. 382-5765 J [2] SEAL-O-RING  
23. 382-5766 [1] TUBE AS  
24. 391-4632 [1] TUBE AS  
25. 6V-5215 M [4] BOLT (M8X1.25X16-MM)  
26. 391-4633 [1] BLOCK  
27. 8T-0338 M [4] BOLT-SOCKET HEAD (M8X1.25X45-MM)  
28. 4J-5140 J [1] SEAL-O-RING  
29. 391-4634 [1] PLUG AS  
30. 326-1813 Y [1] VALVE GP-PILOT (BOOM LOWERING)  
31. 8T-0341 M [4] BOLT-SOCKET HEAD (M10X1.5X60-MM)  
32. 391-4635 J [1] SEAL-O-RING  
33. [1] ELBOW AS  
34. 391-4637 [1] SUPPORT AS  
35. 239-7709 [1] BUSHING  
36. 093-1432 J [2] SEAL-LIP TYPE  
37. 239-7708 [2] BUSHING  
38. 382-5771 J [2] SEAL-DUST  
39. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
40. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
41. 161-6149 J [2] SEAL-O-RING  
42. 6V-3965 [1] FITTING (QUICK DISCONNECT)  
43. 6V-0852 [1] CAP-DUST  
44. 344-7391 [1] SENSOR-PRESSURE (EJECTOR)(OVERLOAD WARNING)  
45. 3J-1907 J [1] SEAL-O-RING  
46. 214-7568 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  391-4638 J [1] KIT-SEAL (BOOM CYLINDER LINES)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59820162
 

376-0174: CYLINDER & LINES GP-BUCKET

376-0174 CYLINDER & LINES GP-BUCKET
85-MM (3.5-IN) BORE X 742-MM (29.3-IN) STROKE
PART OF 382-1608, 382-1609, 423-6760 LINKAGE AR-BUCKET
AN ATTACHMENT
i04681790 SEBP5982
3760174 CYLINDER & LINES GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 308E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-7705 Y [1] CYLINDER & SEAL GP-BUCKET  
2. 382-5820 [1] TUBE AS  
3. 382-5821 M [1] BOLT-SPECIAL (M20X1.5X44-MM)  
4. 382-5765 J [2] SEAL-O-RING  
5. 174-9194 M [1] BOLT (M8X1.25X16-MM)  
6. 161-6149 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  382-5827 J [1] KIT-SEAL (BUCKET CYLINDER)  
    (INCLUDES O-RING SEALS, LIP TYPE SEAL, BACKUP RINGS, U-CUP SEAL, BUFFER SEAL, DUST RING, PISTON SEAL, WEAR RING
    & DUST SEALS)
  J   KIT MARKED J SERVICES PARTS MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59820163
 

376-0175: CYLINDER & LINES GP-HYDRAULIC

376-0175 CYLINDER & LINES GP-HYDRAULIC -SWING BOOM
110-MM (4.4-IN) BORE X 590-MM (23.3-IN) STROKE
PART OF 378-1282 BOOM AR
Type 1
i04695556 SEBP5982
3760175 CYLINDER & LINES GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 308E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
2. 093-1433 J [4] SEAL-LIP TYPE  
3. 374-3666 J [1] SEAL-LIP TYPE  
4. 382-5752 J [1] RING-BACKUP  
5. 382-5754 J [1] RING  
6. 382-5755 J [1] SEAL-PISTON  
7. 382-5756 J [1] RING-WEAR  
8. 382-5762 [1] BALL  
9. 382-5841 J [2] RING-BACKUP  
10. 382-5846 [1] CYLINDER AS-BOOM  
11. 382-5847 [1] ROD AS  
12. 382-5848 [1] HEAD  
13. 382-5853 [1] BUSHING  
14. 382-5854 [1] PISTON  
15. 382-5855 [1] BOLT  
16. 382-5856 J [2] SEAL-O-RING  
17. 382-5857 [1] TUBE AS  
18. 382-5859 J [2] SEAL-O-RING  
19. 095-1704 J [1] SEAL-O-RING  
20. 095-1715 J [1] SEAL-O-RING  
21. 095-1716 J [1] SEAL-O-RING  
22. 096-1055 J [1] RING  
23. 170-9840 J [1] SEAL-BUFFER  
24. 170-9856 J [1] SEAL-U-CUP  
25. 218-5211 [2] BUSHING  
26. 6V-5215 M [1] BOLT (M8X1.25X16-MM)  
27. 9X-6279 M [1] SETSCREW-SOCKET (M8X1.25-THD)  
   
    AVAILABLE REPAIR KIT(S):
  382-5860 J [1] KIT-SEAL (SWING BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP59820164
 

376-0175: CYLINDER & LINES GP-HYDRAULIC

376-0175 CYLINDER & LINES GP-HYDRAULIC -SWING BOOM
110-MM (4.4-IN) BORE X 590-MM (23.3-IN) STROKE
PART OF 378-1282 BOOM AR
Type 2
i06235012 SEBP5982
3760175 CYLINDER & LINES GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 308E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-7707 CY [1] CYLINDER & LINES GP-HYDRAULIC  
2. 382-5855 [1] BOLT  
3. 5P-3108 CJ [2] SEAL-O-RING  
4. 382-5857 [1] TUBE AS  
5. 174-9194 CM [1] BOLT (M8X1.25X16-MM)  
6. 161-6149 C [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  382-5860 J [1] KIT-SEAL  
    (ALSO INCLUDES SEALS, BACKUP RINGS, DUST RING & WEAR RING)
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59820165
 

441-7707: CYLINDER & LINES GP-HYDRAULIC

441-7707 CYLINDER & LINES GP-HYDRAULIC
PART OF 376-0175 CYLINDER & LINES GP-HYDRAULIC
i06713456 SEBP5982
4417707 CYLINDER & LINES GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 308E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-7708 Y [1] CYLINDER GP-HYDRAULIC  
2. 093-1433 [4] SEAL-LIP TYPE  
3. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP59820166
 

376-0173: CYLINDER & LINES GP-STICK

376-0173 CYLINDER & LINES GP-STICK
95-MM (3.7-IN) BORE X 885-MM (35-IN) STROKE
PART OF 377-6551 LINES AR-STICK
Type 1
AN ATTACHMENT
i04689689 SEBP5982
3760173 CYLINDER & LINES GP-STICK Parts scheme 3760173 CYLINDER & LINES GP-STICK Parts scheme
  For full view, you need register

Parts for your 308E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 382-5776 [1] CYLINDER AS-STICK  
2. 417-1104 [1] ROD AS  
3. 415-3110 [1] HEAD  
4. 374-3665 J [1] SEAL-LIP TYPE  
5. 093-1475 J [1] SEAL-U-CUP  
6. 093-1518 J [1] RING-BACKUP  
7. 170-9839 J [1] SEAL-BUFFER  
8. 382-5783 [1] BUSHING  
9. 095-1712 J [2] SEAL-O-RING  
10. 415-3113 J [2] RING-BACKUP  
11. 095-1713 J [1] SEAL-O-RING  
12. 382-5785 [1] PISTON  
13. 415-3111 J [2] RING  
14. 382-5787 J [1] SEAL-PISTON  
15. 382-5788 J [1] RING-WEAR  
16. 095-1700 J [1] SEAL-O-RING  
17. 415-3112 J [2] RING-BACKUP  
18. 9X-6279 M [1] SETSCREW-SOCKET (M8X1.25-THD)  
19. 382-5762 [1] BALL  
20. 382-5790 [1] STOP  
21. 096-6073 [1] PLUG  
22. 382-5792 [1] VALVE-CHECK (STICK CYLINDER)  
23. 382-5793 [1] SPRING  
24. 382-5794 [1] TUBE AS  
25. 8T-2223 M [4] BOLT-SOCKET HEAD (M10X1.5X45-MM)  
26. 4J-5267 J [1] SEAL-O-RING  
27. 174-9194 M [1] BOLT (M8X1.25X16-MM)  
28. 6V-8626 [1] ELBOW  
29. 239-7710 [2] BUSHING  
30. 093-1432 J [4] SEAL-LIP TYPE  
31. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
32. 382-5798 [1] STOP  
33. 382-5799 [1] PIN  
34. 7J-9108 J [2] SEAL-O-RING  
35. 382-5784 J [1] RING-BACKUP  
36. 2M-9780 [1] SEAL-O-RING  
37. 095-1582 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  382-5802 J [1] KIT-SEAL (STICK CYLINDER)  
    (ALSO INCLUDES O-RING SEAL)
  382-5802 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP59820167
 

376-0173: CYLINDER & LINES GP-STICK

376-0173 CYLINDER & LINES GP-STICK
95-MM (3.7-IN) BORE X 885-MM (35-IN) STROKE
PART OF 377-6551 LINES AR-STICK
Type 2
AN ATTACHMENT
i07755740 SEBP5982
3760173 CYLINDER & LINES GP-STICK Parts scheme
  For full view, you need register

Parts for your 308E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-7703 CY [1] CYLINDER & LINES GP-STICK  
2. 382-5794 [1] TUBE AS  
3. 8T-2223 M [4] BOLT-SOCKET HEAD (M10X1.5X45-MM)  
4. 4J-5267 CJ [1] SEAL-O-RING  
5. 174-9194 M [1] BOLT (M8X1.25X16-MM)  
6. 6V-8626 [1] ELBOW  
7. 7J-9108 C [2] SEAL-O-RING  
8. 2M-9780 [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  382-5802 J [1] KIT-SEAL  
    (ALSO INCLUDES LIP TYPE SEALS, U-CUP SEAL, BACKUP RINGS, BUFFER SEAL, O-RING SEALS, DUST RING, PISTON SEAL & WEAR RING)
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59820168
 

441-7703: CYLINDER & LINES GP-STICK

441-7703 CYLINDER & LINES GP-STICK
PART OF 376-0173 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i07755741 SEBP5982
4417703 CYLINDER & LINES GP-STICK Parts scheme
  For full view, you need register

Parts for your 308E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 441-7704 Y [1] CYLINDER & LINES GP-STICK  
2. 093-1432 [4] SEAL-LIP TYPE  
3. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP59820169
 

441-7704: CYLINDER & LINES GP-STICK

441-7704 CYLINDER & LINES GP-STICK
PART OF 441-7703 CYLINDER & LINES GP-STICK
AN ATTACHMENT
i07755743 SEBP5982
4417704 CYLINDER & LINES GP-STICK Parts scheme
  For full view, you need register

Parts for your 308E MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 382-5776 [1] CYLINDER AS-STICK  
2. 417-1104 [1] ROD AS  
3. 415-3110 [1] HEAD  
4. 374-3665 [1] SEAL-LIP TYPE  
5. 093-1475 [1] SEAL-U-CUP  
6. 093-1518 [1] RING-BACKUP  
7. 170-9839 [1] SEAL-BUFFER  
8. 382-5783 [1] BUSHING  
9. 095-1712 [2] SEAL-O-RING  
10. 415-3113 [2] RING-BACKUP  
11. 095-1713 [1] SEAL-O-RING  
12. 382-5785 [1] PISTON  
13. 415-3111 [2] RING  
14. 382-5787 [1] SEAL-PISTON  
15. 382-5788 [1] RING-WEAR  
16. 095-1700 [1] SEAL-O-RING  
17. 415-3112 [2] RING-BACKUP  
18. 9X-6279 M [1] SETSCREW-SOCKET (M8X1.25-THD)  
19. 382-5762 [1] BALL  
20. 382-5790 [1] STOP  
21. 382-5791 [1] PLUG  
22. 382-5792 [1] VALVE-CHECK (STICK CYLINDER)  
23. 382-5793 [1] SPRING  
24. 239-7710 [2] BUSHING  
25. 382-5798 [1] STOP  
26. 382-5799 [1] PIN  
27. 382-5784 [1] RING-BACKUP  
   
    AVAILABLE REPAIR KIT(S):
  527-5452 [1] KIT-HYD CYLINDER SEAL  
  M   METRIC PART
 

Information:

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}
Procedure to Install 305-6742, 305-6743 Thumb Arrangement {5102, 6068, 6547, 7562}
Procedure to Install 305-6742, 305-6743 Thumb Arrangement {5102, 6068, 6547, 7562}
Procedure to Retrofit a Dual Lock Pin Grabber Quick Coupler with a New Cylinder and Wedge {5133, 6129}
Procedure to Retrofit a Dual Lock Pin Grabber Quick Coupler with a New Cylinder and Wedge {5133, 6129}
Specifications
Boom Lines
308E CR Mini Hydraulic Excavator Machine System Specifications
Boom Lines
308E CR Mini Hydraulic Excavator Machine System Specifications
Cylinder Guard
308E CR Mini Hydraulic Excavator Machine System Specifications
Swing Boom Cylinder
308E CR Mini Hydraulic Excavator Machine System Specifications
Stick Cylinder
308E CR Mini Hydraulic Excavator Machine System Specifications
Stick Cylinder
308E CR Mini Hydraulic Excavator Machine System Specifications
Bucket Cylinder
308E CR Mini Hydraulic Excavator Machine System Specifications
Blade Lift Cylinder
308E CR Mini Hydraulic Excavator Machine System Specifications
Cylinder Guard
308E CR Mini Hydraulic Excavator Machine System Specifications
Boom Cylinder
308E CR Mini Hydraulic Excavator Machine System Specifications
Boom Cylinder
308E CR Mini Hydraulic Excavator Machine System Specifications
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 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}
Systems Operation
Cylinders (Boom, Stick and Bucket)
308E CR Mini Hydraulic Excavator Hydraulic System
Blade Hydraulic System
308E CR Mini Hydraulic Excavator 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}
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 Drift - Check - Loaded Bucket
308E CR Mini Hydraulic Excavator Hydraulic System
Cylinder Drift - Check - Empty Bucket
308E CR Mini Hydraulic Excavator Hydraulic System
Cylinder Drift - Check - Blade (If Equipped)
308E CR Mini Hydraulic Excavator Hydraulic System
Cylinder Speed - Check
308E CR Mini Hydraulic Excavator Hydraulic System
Cylinder Speed - Check - Boom Swing
308E CR Mini Hydraulic Excavator Hydraulic System
Cylinder Speed - Check - Blade (If Equipped)
308E CR Mini Hydraulic Excavator 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
308E Mini Hydraulic Excavator Machine Systems
Boom Cylinder - Remove and Install
308E Mini Hydraulic Excavator Machine Systems
Stick Cylinder - Remove and Install
308E Mini Hydraulic Excavator Machine Systems
Bucket Cylinder - Remove and Install
308E Mini Hydraulic Excavator Machine Systems
Swing Boom Cylinder - Remove and Install
308E Mini Hydraulic Excavator 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}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Improved Boom Cylinder Now Used on 308E2 CR Hydraulic Excavators {5057, 5458}
Improved Boom Cylinder Now Used on 308E2 CR Hydraulic Excavators {5057, 5458}
Stick Cylinder Part Numbers Are Now Available on 308E CR Mini Hydraulic Excavators {5458}
Stick Cylinder Part Numbers Are Now Available on 308E CR Mini Hydraulic Excavators {5458}

Caterpillar Parts SIS Catalog 308E :

COUPLING GP-FLEXIBLE
351-3869 COUPLING GP-FLEXIBLE
377-6543 CONTROL AR-HYDRAULIC
377-6547 CONTROL AR-COUPLER
CONTROL AR-COUPLER
373-4405 CONTROL AR-COUPLER
377-6546 CONTROL AR-AUXILIARY
377-6545 CONTROL AR-AUXILIARY
ACCUMULATOR GP-HYDRAULIC
5I-8416 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
4I-1536 ACCUMULATOR GP-HYDRAULIC
CYLINDER & LINES GP-BOOM
388-4093 CYLINDER & LINES GP-BOOM
CYLINDER & LINES GP-BUCKET
376-0174 CYLINDER & LINES GP-BUCKET
CYLINDER & LINES GP-HYDRAULIC
376-0175 CYLINDER & LINES GP-HYDRAULIC
CYLINDER & LINES GP-HYDRAULIC
376-0175 CYLINDER & LINES GP-HYDRAULIC
CYLINDER & LINES GP-HYDRAULIC
441-7707 CYLINDER & LINES GP-HYDRAULIC
CYLINDER & LINES GP-STICK
376-0173 CYLINDER & LINES GP-STICK
CYLINDER & LINES GP-STICK
376-0173 CYLINDER & LINES GP-STICK
CYLINDER & LINES GP-STICK
441-7703 CYLINDER & LINES GP-STICK
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