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274-2683 CYLINDER GP-BLADE -RH S/N DDW1-UP 120-MM (4.7-IN) BORE X 202-MM (7.9-IN) STROKE PART OF 274-2681 CYLINDER & SEAL GP-BLADE AN ATTACHMENT 311D LRR


HYDRAULIC SYSTEM
CYLINDER GP

EXCAVATOR 311D LRR EXCAVATOR DDW
 311D LRR Excavator DDW00001-UP (MACHINE) POWERED BY C4.2 Engine SEBP4948 311D LRR DDW   (2008)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER & SEAL GP-STICK
289-7725 CYLINDER & SEAL GP-STICK
CYLINDER GP-BLADE
274-2682 CYLINDER GP-BLADE
CYLINDER GP-BLADE
274-2683 CYLINDER GP-BLADE
CYLINDER GP-BLADE
326-4445 CYLINDER GP-BLADE
CYLINDER GP-BLADE
326-4451 CYLINDER GP-BLADE
CYLINDER GP-BOOM
283-6176 CYLINDER GP-BOOM
 

#SEBP49480380
 

274-2683: CYLINDER GP-BLADE

274-2683 CYLINDER GP-BLADE -RH
S/N DDW1-UP
120-MM (4.7-IN) BORE X 202-MM (7.9-IN) STROKE
PART OF 274-2681 CYLINDER & SEAL GP-BLADE
AN ATTACHMENT
i02810004 SEBP4948
2742683 CYLINDER GP-BLADE Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-3592 J [1] SEAL AS  
2. 099-0695 [1] RING  
3. 119-5445 J [1] RING  
4. 123-9950 [1] HEAD  
5. 125-1551 [1] PISTON  
6. 143-8027 J [1] RING  
7. 143-8151 M [1] LOCKNUT-SPECIAL  
8. 283-6081 [1] CYLINDER AS  
8A. 273-6945 [1] BUSHING  
9. 283-6083 [1] ROD AS  
9A. 273-6945 [1] BUSHING  
10. 096-1054 J [1] RING-BACKUP  
11. 096-8139 [1] RING-RETAINING  
12. 165-9285 J [1] SEAL-LIP TYPE  
13. 170-9843 J [1] SEAL-BUFFER  
14. 170-9859 J [1] SEAL-U-CUP  
15. 095-1628 J [1] SEAL-O-RING  
16. 095-1676 J [1] SEAL-O-RING  
17. 099-0681 J [1] RING-BACKUP  
18. 114-0755 [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  170-9946 J [1] KIT-SEAL (BLADE CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49480381
 

326-4445: CYLINDER GP-BLADE

326-4445 CYLINDER GP-BLADE -LH
S/N DDW1-UP
120-MM (4.7-IN) BORE X 202-MM (7.9-IN) STROKE
PART OF 326-4444 CYLINDER & SEAL GP-BLADE
AN ATTACHMENT
i03331986 SEBP4948
3264445 CYLINDER GP-BLADE Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-3592 J [1] SEAL AS  
2. 099-0695 [1] RING  
3. 119-5445 J [1] RING  
4. 123-9950 [1] HEAD  
5. 125-1551 [1] PISTON  
6. 143-8027 J [1] RING  
7. 143-8151 M [1] LOCKNUT-SPECIAL  
8. 283-6083 [1] ROD AS  
8A. 273-6945 [1] BUSHING  
9. 326-4446 [1] CYLINDER AS-HYDRAULIC  
9A. 273-6945 [1] BUSHING  
10. 096-1054 J [1] RING-BACKUP  
11. 096-8139 [1] RING-RETAINING  
12. 165-9285 J [1] SEAL-LIP TYPE  
13. 170-9843 J [1] SEAL-BUFFER  
14. 170-9859 J [1] SEAL-U-CUP  
15. 095-1628 J [1] SEAL-O-RING  
16. 095-1676 J [1] SEAL-O-RING  
17. 099-0681 J [1] RING-BACKUP  
18. 114-0755 [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  170-9946 J [1] KIT-SEAL (BLADE CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49480382
 

326-4451: CYLINDER GP-BLADE

326-4451 CYLINDER GP-BLADE -RH
S/N DDW1-UP
120-MM (4.7-IN) BORE X 202-MM (7.9-IN) STROKE
PART OF 326-4450 CYLINDER & SEAL GP-BLADE
AN ATTACHMENT
i03332042 SEBP4948
3264451 CYLINDER GP-BLADE Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-3592 J [1] SEAL AS  
2. 099-0695 [1] RING  
3. 119-5445 J [1] RING  
4. 123-9950 [1] HEAD  
5. 125-1551 [1] PISTON  
6. 143-8027 J [1] RING  
7. 143-8151 M [1] LOCKNUT-SPECIAL  
8. 283-6083 [1] ROD AS  
8A. 273-6945 [1] BUSHING  
9. 326-4452 [1] CYLINDER AS-HYDRAULIC  
9A. 273-6945 [1] BUSHING  
10. 096-1054 J [1] RING-BACKUP  
11. 096-8139 [1] RING-RETAINING  
12. 165-9285 J [1] SEAL-LIP TYPE  
13. 170-9843 J [1] SEAL-BUFFER  
14. 170-9859 J [1] SEAL-U-CUP  
15. 095-1628 J [1] SEAL-O-RING  
16. 095-1676 J [1] SEAL-O-RING  
17. 099-0681 J [1] RING-BACKUP  
18. 114-0755 [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  170-9946 J [1] KIT-SEAL (BLADE CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49480383
 

283-6176: CYLINDER GP-BOOM

283-6176 CYLINDER GP-BOOM
S/N DDW1-UP
100-MM (3.9-IN) BORE X 1002-MM (39.5-IN) STROKE
PART OF 283-6175 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i02795753 SEBP4948
2836176 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-4199 [1] STOP  
2. 9X-7298 J [1] SEAL AS  
3. 093-1519 J [1] RING-BACKUP  
4. 099-5368 [1] RING  
5. 099-5400 [1] RING-RETAINING  
6. 143-8025 J [2] RING  
7. 143-8149 M [1] LOCKNUT-SPECIAL  
8. 165-9283 J [1] SEAL-LIP TYPE  
9. 170-9841 J [1] SEAL-BUFFER  
10. 170-9857 J [1] SEAL-U-CUP  
11. 170-9928 [1] HEAD  
12. 283-5953 J [2] RING  
13. 283-5995 J [1] RING-SEAL  
14. 283-6008 [1] ROD AS  
14A. 273-6813 [1] BUSHING  
15. 283-6014 [1] PISTON  
16. 283-6177 [1] CYLINDER AS  
16A. 273-6811 [1] BUSHING  
17. 095-1713 J [2] SEAL-O-RING  
18. 099-5399 J [3] RING-BACKUP  
19. 114-0753 [1] BUSHING  
20. 6V-8467 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  283-6179 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49480384
 

295-9452: CYLINDER GP-BOOM

295-9452 CYLINDER GP-BOOM
S/N DDW1-UP
100-MM (3.9-IN) BORE X 824-MM (32.4-IN) STROKE
PART OF 295-9451 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i02869592 SEBP4948
2959452 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-4199 [1] STOP  
2. 9X-7298 J [1] SEAL AS  
3. 093-1519 J [1] RING-BACKUP  
4. 099-5368 [1] RING  
5. 099-5400 [1] RING-RETAINING  
6. 143-8025 J [2] RING  
7. 143-8149 M [1] LOCKNUT-SPECIAL  
8. 165-9283 J [1] SEAL-LIP TYPE  
9. 170-9841 J [1] SEAL-BUFFER  
10. 170-9857 J [1] SEAL-U-CUP  
11. 170-9928 [1] HEAD  
12. 283-5953 J [2] RING  
13. 283-5995 J [1] RING-SEAL  
14. 283-6014 [1] PISTON  
15. 295-9459 [1] CYLINDER AS  
15A. 273-6811 [1] BUSHING  
16. 295-9461 [1] ROD AS  
16A. 273-6813 [1] BUSHING  
17. 095-1713 J [2] SEAL-O-RING  
18. 099-5399 J [3] RING-BACKUP  
19. 114-0753 [1] BUSHING  
20. 6V-8467 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  283-6179 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49480385
 

289-7699: CYLINDER GP-BUCKET

289-7699 CYLINDER GP-BUCKET
S/N DDW1-UP
100-MM (3.9-IN) BORE X 939-MM (37-IN) STROKE
PART OF 289-7698 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i02796337 SEBP4948
2897699 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-7298 J [1] SEAL AS  
2. 093-1519 J [1] RING-BACKUP  
3. 099-0600 [1] RING  
4. 099-5400 [1] RING-RETAINING  
5. 133-6686 M [1] LOCKNUT-SPECIAL  
6. 143-8025 J [2] RING  
7. 165-9283 J [1] SEAL-LIP TYPE  
8. 170-9841 J [1] SEAL-BUFFER  
9. 170-9857 J [1] SEAL-U-CUP  
10. 283-5952 [1] PISTON  
11. 283-5953 J [2] RING  
12. 289-7700 [1] CYLINDER AS  
12A. 273-6810 [1] BUSHING  
13. 289-7702 [1] HEAD  
14. 289-7743 [1] ROD AS  
14A. 248-7857 [1] BUSHING  
15. 095-1713 J [1] SEAL-O-RING  
16. 099-5399 J [1] RING-BACKUP  
17. 114-0753 [1] BUSHING  
18. 6V-8467 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  283-6179 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49480386
 

295-2006: CYLINDER GP-BUCKET

295-2006 CYLINDER GP-BUCKET
S/N DDW1-UP
100-MM (3.9-IN) BORE X 939-MM (37-IN) STROKE
PART OF 310-1790 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i02910731 SEBP4948
2952006 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-3377 [1] WEDGE-RECEPTACLE LOCK (4-PIN)  
2. 099-5400 [1] RING-RETAINING  
3. 102-2244 [1] GROMMET  
4. 289-7702 [1] HEAD  
5. 099-5399 J [1] RING-BACKUP  
6. 170-9857 [1] SEAL-U-CUP  
7. 212-0907 [1] PLATE-CONNECTOR  
8. 217-3312 [1] MAGNET  
9. 217-8763 [1] COVER-PROTECTION  
10. 246-9113 [1] RETAINER  
11. 295-1407 [1] CYLINDER AS  
11A. 095-0879 [1] PIN-SPRING  
11B. 273-6810 [1] BUSHING  
12. 294-5289 [1] ROD AS  
12A. 248-7857 [1] BUSHING  
13. 281-8986 [1] PISTON  
14. 295-2534 [1] SENSOR AS-POSITION (BUCKET)  
  9X-3401 [3] PIN-CONNECTOR (16-GA TO 18-GA)  
15. 093-1519 J [1] RING-BACKUP  
16. 095-1713 J [1] SEAL-O-RING  
17. 114-0753 [1] BUSHING  
18. 143-8024 J [1] RING  
19. 143-8025 J [1] RING  
20. 143-8033 J [1] RING  
21. 165-9283 J [1] SEAL-LIP TYPE  
22. 170-9841 J [1] SEAL-BUFFER  
23. 188-2199 J [1] SEAL-O-RING  
24. 215-1942 J [1] RING-BACKUP  
25. 102-8804 [1] KIT-RECEPTACLE (4-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
26. 3V-2431 [2] WASHER (10.2X16X2-MM THK)  
27. 099-0600 [1] RING  
28. 101-7401 M [2] BOLT-SOCKET HEAD (M10X1.5X20-MM)  
29. 6V-8467 J [1] SEAL-O-RING  
30. 6V-8223 M [1] SETSCREW-SOCKET (M10X1.5X16-MM)  
31. 8T-8737 [1] PLUG-SEAL  
32. 9X-7298 [1] SEAL AS  
33. 095-1267 M [2] SETSCREW-SOCKET (M10X1.5-THD)  
34. 9X-1386 SLEEVE (9-CM)  
34A. 9X-1386 SLEEVE (7-CM)  
   
    AVAILABLE REPAIR KIT(S):
  415-7474 J [1] KIT-HYD CYLINDER SEAL (BUCKET)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49480387
 

273-4147: CYLINDER GP-COUPLER

273-4147 CYLINDER GP-COUPLER
S/N DDW1-UP
63-MM (2.5-IN) BORE X 105-MM (4.1-IN) STROKE
PART OF 236-4153 COUPLER GP-QUICK
AN ATTACHMENT
i02785035 SEBP4948
2734147 CYLINDER GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 091-5928 [2] FITTING-GREASE  
2. 172-8406 [1] VALVE GP-CHECK (HYD CYLINDER, QUICK COUPLER)  
  2U-5338 [1] SEAL-O-RING (15.6-MM ID)  
  107-7640 [1] SEAL-O-RING (12.1-MM ID)  
  9W-3340 [1] SEAL-O-RING (10.1-MM ID)  
   
    AVAILABLE REPAIR KIT(S):
  326-5237 [1] KIT-SEAL (COUPLER CYLINDER)  
    (INCLUDES 3 O-RING SEALS, BACK-UP RING, WEAR RING, WIPER SEAL, GLAND SEAL & PISTON SEAL)
 

#SEBP49480388
 

289-7726: CYLINDER GP-STICK

289-7726 CYLINDER GP-STICK
S/N DDW1-UP
110-MM (4.3-IN) BORE X 1194-MM (47-IN) STROKE
PART OF 289-7725 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
i02795775 SEBP4948
2897726 CYLINDER GP-STICK Parts scheme 2897726 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-3030 [1] STOP  
2. 9X-7301 [1] SEAL AS  
3. 099-0661 [1] RING-RETAINING  
4. 099-0674 [1] RING  
5. 103-8441 [1] RING-RETAINING  
6. 103-8442 [1] RING  
7. 105-7398 [1] STOP  
8. 143-8031 J [2] RING  
9. 143-8150 M [1] LOCKNUT-SPECIAL  
10. 165-9284 J [1] SEAL-LIP TYPE  
11. 170-9842 J [1] SEAL-BUFFER  
12. 170-9858 J [1] SEAL-U-CUP  
13. 173-3351 [1] HEAD  
14. 283-5926 [1] PISTON  
15. 283-5927 J [2] RING  
16. 283-5971 J [1] RING-SEAL  
17. 289-7727 [1] CYLINDER AS  
17A. 273-6811 [1] BUSHING  
18. 289-7729 [1] ROD AS  
18A. 273-6811 [1] BUSHING  
19. 095-1627 J [2] SEAL-O-RING  
20. 095-1674 J [1] SEAL-O-RING  
21. 096-3467 J [1] RING-BACKUP  
22. 099-0660 J [3] RING-BACKUP  
23. 114-0750 [1] BUSHING  
24. 8T-4241 [2] RING-RETAINING (EXTERNAL)  
   
    AVAILABLE REPAIR KIT(S):
  289-7733 J [1] KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP49480389
 

184-7660: CYLINDER GP-VARIABLE ADJ BOOM

184-7660 CYLINDER GP-VARIABLE ADJ BOOM
S/N DDW1-UP
140-MM (5.6-IN) BORE X 865-MM (34-IN) STROKE
PART OF 295-9454 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i02837042 SEBP4948
1847660 CYLINDER GP-VARIABLE ADJ BOOM Parts scheme
  For full view, you need register

Parts for your 311D LRR EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 118-3995 J [1] RING  
2. 9X-3598 J [1] SEAL AS  
3. 096-1800 J [1] RING  
4. 095-1632 J [1] SEAL-O-RING  
5. 087-5436 J [1] RING-BACKUP  
6. 167-2210 J [1] SEAL AS-BUFFER  
7. 167-2322 J [1] SEAL-U-CUP  
8. 7Y-5116 J [1] RING  
9. 165-9286 J [1] SEAL-LIP TYPE  
10. 184-7657 [1] ROD AS  
10A. 2U-1063 [1] BEARING-SPHERICAL  
11. 184-7655 [1] HEAD  
12. 114-0756 [1] BUSHING  
13. 7Y-5119 J [1] RING-RETAINING  
14. 7Y-5217 M [8] BOLT-SOCKET HEAD (M20X2.5X70-MM)  
15. 184-7654 [1] CYLINDER AS  
15A. 2U-1063 [1] BEARING-SPHERICAL  
16. 184-7656 [1] PISTON  
17. 147-5835 M [1] LOCKNUT-SPECIAL  
   
    AVAILABLE REPAIR KIT(S):
  J [1] KIT-HYD CYLINDER SEAL  
    (INCLUDES RINGS & SEALS)
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  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}
Retrofitting Boom Lowering Control Valve/Stick Lowering Control Valve on 311D Excavators {1408, 5057, 5059, 5456, 5458, 7405, 7557}
Retrofitting Boom Lowering Control Valve/Stick Lowering Control Valve on 311D Excavators {1408, 5057, 5059, 5456, 5458, 7405, 7557}
Technical Information Bulletin
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
Boom Lines
311D Excavator Machine System Specifications
Stick Cylinder
311D Excavator Machine System Specifications
Boom Cylinder Lines
311D Excavator Machine System Specifications
Boom Cylinder
311D Excavator Machine System Specifications
Bucket Cylinder
311D Excavator Machine System Specifications
Bucket Cylinder
311D Excavator Machine System Specifications
Blade Lift Cylinder
311D Excavator Machine System Specifications
Boom Cylinder - VA
311D Excavator Machine System Specifications
Boom Lines
311D Excavator Machine System Specifications
Boom Cylinder
311D Excavator Machine System Specifications
Boom Cylinder Lines
311D Excavator Machine System Specifications
Boom Cylinder Lines
311D Excavator Machine System Specifications
Load Control Valve (Boom)
311D Excavator Machine System Specifications
Cylinder Guard
311D Excavator Machine System Specifications
Blade Lift Cylinder
311D Excavator Machine System Specifications
Blade Lift Cylinder
311D 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 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}
Systems Operation
Cylinders (Boom, Stick and Bucket)
311D Excavator Hydraulic System
Blade Hydraulic System
311D 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}
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}
Testing and Adjusting
Cylinder Drift - Check - Empty Bucket
311D Excavator Hydraulic System
Cylinder Drift - Check - Loaded Bucket
311D Excavator Hydraulic System
Cylinder Speed - Check - Blade (If Equipped)
311D Excavator Hydraulic System
Cylinder Speed - Check
311D Excavator Hydraulic System
Boom Down Regeneration (PRV) - Calibrate
311D 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
311D LRR Excavator Machine Systems
Stick Cylinder - Remove and Install
311D LRR Excavator Machine Systems
Bucket Cylinder - Remove and Install
311D LRR Excavator Machine Systems
Boom Cylinder - Remove and Install
311D LRR Excavator Machine Systems
Service Magazine
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2012/10/04
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2011/10/17
Correct Ring Orientation Provides Smooth Hydraulic Cylinder Operation {5456, 5458}
2009/03/16
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30
Service Limit of the Bushings At the Front Linkages Are Now Available on Certain Excavators {5456, 5457, 5458, 6060, 6301, 6302, 6460, 6501, 6502, 6516, 6521, 6535, 6536}
2012/05/18
Improved Pin Assemblies and Bushings for the Boom, the Stick, and the Bucket Pin Joints Are Now Used on Certain Excavators and Mobile Hydraulic Power Units {5456, 5457, 5458, 6501, 6502, 6513}
2012/09/27

Caterpillar Parts SIS Catalog 311D LRR :

CYLINDER GP-BLADE
274-2682 CYLINDER GP-BLADE
CYLINDER & SEAL GP-STICK
289-7725 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-BUCKET
310-1790 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BUCKET
289-7698 CYLINDER & SEAL GP-BUCKET
CYLINDER & SEAL GP-BOOM
295-9451 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BOOM
283-6175 CYLINDER & SEAL GP-BOOM
CYLINDER & SEAL GP-BLADE
385-2887 CYLINDER & SEAL GP-BLADE
CYLINDER & SEAL GP-BLADE
385-2886 CYLINDER & SEAL GP-BLADE
CYLINDER GP-BLADE
326-4445 CYLINDER GP-BLADE
CYLINDER GP-BLADE
326-4451 CYLINDER GP-BLADE
CYLINDER GP-BOOM
283-6176 CYLINDER GP-BOOM
CYLINDER GP-BOOM
295-9452 CYLINDER GP-BOOM
CYLINDER GP-BUCKET
289-7699 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
295-2006 CYLINDER GP-BUCKET
CYLINDER GP-COUPLER
273-4147 CYLINDER GP-COUPLER
CYLINDER GP-STICK
289-7726 CYLINDER GP-STICK

Truck sale:

Caterpillar 311 D LRR, Construction
89,181 
Caterpillar 311 D LRR, Construction
- Crawler Excavators
WESTRAC
Western Australia, Australia
Caterpillar 311DLRR, Construction
90,000 
Caterpillar 311DLRR, Construction
- Crawler Excavators
MACALLISTER MACHINERY CO., INC
Caterpillar 311DLRR, Construction
98,500 
Caterpillar 311DLRR, Construction
- Crawler Excavators
OHIO CAT
Caterpillar 311DLRR, Construction
89,000 
Caterpillar 311DLRR, Construction
- Crawler Excavators
MACALLISTER MACHINERY CO., INC
CATERPILLAR 311DLRR 2011
$57,905 USD 
CATERPILLAR 311DLRR 2011
- TRACK EXCAVATORS
GOUGH CAT
16 Branston Street - Christchurch -
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