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9H2256 PUMP ASSEMBLY Serial No. 6R1 to 6R509 and 6R514 inclusive Part of 7S1251 Fuel Priming Pump Group shown on Page 33 D5


FUEL SYSTEM
PUMP GP-FUEL PRIMING
PUMP GP-FUEL TRANSFER
FILTER GP-FUEL
PUMP GP-FUEL TRANSFER
LINES GP-FUEL
LUBRICATION SYSTEM
PUMP GP-ENGINE OIL

TRACK-TYPE TRACTOR D5 TRACK-TYPE TRACTOR 06R
 D5 TRACTOR 06R00001-00596 (MACHINE) UEH0252S D5 06R   (1970)

FUEL SYSTEM

PUMP GP-FUEL PRIMING
FUEL PRIMING PUMP GROUP
7S-1251 FUEL PRIMING PUMP GROUP
PUMP ASSEMBLY
9H-2256 PUMP ASSEMBLY
PUMP ASSEMBLY
9H-2256 PUMP ASSEMBLY
 

#UEH0252S0070
 

9H-2256: PUMP ASSEMBLY

9H2256 PUMP ASSEMBLY
Serial No. 6R1 to 6R509 and 6R514 inclusive
Part of 7S1251 Fuel Priming Pump Group shown on Page 33
c107655 UEH0252S
9H2256 PUMP ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  9S-3820 C [1] ROD ASSEM.  
  1M-6782 [1] KNOB  
  1M-6783 [1] ROD  
  9S-3819 C [1] PIN (56" LONG)  
  2S-8145 [1] SEAL  
  1M-6784 [1] GUIDE  
  9S-3818 C [1] NUT  
  1M-6781 [3] NUT  
  1M-6735 [1] WASHER  
  9S-3817 C [1] SPRING  
  1M-6779 [1] BARREL  
  1M-6788 [1] NUT  
  1M-6786 [1] PIN  
  1H-1023 [2] RING  
  1M-6778 [1] BODY  
  1M-6780 [2] SPRING  
  1M-6718 [2] BALL  
  1M-6789 [2] RETAINER  
  C   INDICATES CHANGE FROM PREVIOUS
 

#UEH0252S0071
 

9H-2256: PUMP ASSEMBLY

9H2256 PUMP ASSEMBLY
Serial No. 6R510 to 6R513 and 6R515-Up
Part of 7S1251 Fuel Priming Pump Group shown on Page 33
c145779 UEH0252S
9H2256 PUMP ASSEMBLY Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1M-6718 [2] BALL  
2. 1H-1023 [2] SEAL  
3. 1M-6781 [3] NUT  
 

#UEH0252S0072
 

7S-4430: FUEL TRANSFER PUMP GROUP

7S4430 FUEL TRANSFER PUMP GROUP
c112418 UEH0252S
7S4430 FUEL TRANSFER PUMP GROUP Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2F-8616 [1] NUT  
2. 8H-9806 [1] GEAR (11 Teeth-Drive)  
3. 3H-1489 [1] KEY  
4. 8S-4375 [1] CAGE ASSEM.  
5. 8F-6058 [1] BUSHING  
6. 4S-7756 [2] SEAL  
7. 6J-2419 [2] SEAL  
8. 7S-4439 [1] RING  
9. 7S-2374 [1] GASKET  
10. 7S-4434 [1] BODY ASSEM.  
11. 2S-6838 [1] SHAFT  
12. 8F-6058 [1] BUSHING  
13. 3B-4505 H [2] LOCKWASHER  
14. 4B-3388 H [2] BOLT  
15. 8S-4368 [1] GEAR (10 Teeth-Idler)  
16. 8S-5581 [1] COVER ASSEM.  
17. 8S-5575 [1] SEAL  
18. 7S-4433 [2] FERRULE  
19. 7H-3171 [1] PLUG  
20. 8M-0874 [1] PLUNGER ASSEM.  
21. 8M-3210 [1] SPRING  
22. 2A-1913 [1] GASKET  
23. 7S-4440 [1] BOLT  
24. 7S-6701 [2] SCREW (1.75" long)  
25. 9F-6641 [4] SCREW (1.25" long)  
26. 8S-4373 [1] SHAFT ASSEM. (10 Teeth-Drive)  
  H   NOT PART OF 7S4430 FUEL TRANSF
 

#UEH0252S0073
 

5S-9666: FUEL FILTER GROUP

5S9666 FUEL FILTER GROUP
c155237 UEH0252S
5S9666 FUEL FILTER GROUP Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-1927 [1] NEEDLE ASSEM.  
2. 7F-3901 [1] SEAT  
3. 1H-9722 [1] PLUG  
4. 5S-9580 [1] BASE  
5. 9S-4167 [1] STUD  
6. 1P-2299 Y [1] FILTER ASSEM.  
7. 1B-9575 [3] BOLT  
  8F-7242 [8] WASHER  
8. 5S-9020 [1] GASKET  
9. 5S-6333 [1] ADAPTER  
10. 8H-9402 [1] ADAPTER  
11. 9H-4557 [2] SEAL  
12. 5S-9060 [1] GASKET  
13. 9F-2247 [1] PLUG  
14. 5M-6214 [3] PLUG  
15. 4B-3388 [2] BOLT 1.25 in.(28.58 mm) long  
16. 1D-4538 [3] BOLT 2.25 in.(57.15 mm) long  
  Y   SEPARATE ILLUSTRATION
 

#UEH0252S0074
 

5S-9076: FUEL PUMP HOUSING GROUP

5S9076 FUEL PUMP HOUSING GROUP--Type 1
Part of Fuel Pump Housing and Governor shown on Page 30
c103853 UEH0252S
5S9076 FUEL PUMP HOUSING GROUP Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1M-3506 [6] RING  
  8M-3020 [6] DOWEL  
  8M-3019 [6] DOWEL  
    (PARTS OF HOUSING ASSEM. 5S9051)
  2M-4208 [6] SPACER(.174"THICK)  
  2M-4209 [6] SPACER (.178"THICK)  
  2M-4210 [6] SPACER (.182"THICK)  
  2M-4211 [6] SPACER (.186"THICK)  
  2M-4212 [6] SPACER (.190"THICK)  
  1S-0206 [6] SPRING  
  3S-9735 [6] LIFTER ASSEM.  
  4F-6024 [2] DOWEL  
  1S-1953 [1] BEARING  
    (PARTS OF HOUSING ASSEM.5S9051)
  8H-9208 [1] DOWEL  
    (PART OF GEAR ASSEM.5S5058)
  7M-5940 [1] PLATE  
  2H-3504 [1] LOCK  
  2S-7905 [1] PLUG  
    (PART OF HOUSING ASSEM.5S9051)
  0L-0472 [1] BOLT  
  8H-9208 [1] DOWEL  
    (PART OF CAMSHAFT ASSEM.1M101)
  1S-0214 [1] SPRING  
  5S-5058 [1] GEAR ASSEM.  
    (66 TEETH)
  2M-8604 [1] BEARING  
  2A-3746 [1] PLUG  
  3D-4603 [1] PLUG  
    (PARTS OF HOUSING ASSEM.5S9051)
  5S-9051 [1] HOUSING ASSEM.  
  4M-0411 [6] BONNET  
  8H-9204 [6] WASHER  
  2M-4314 [6] BUSHING  
  1M-1077 [6] SEAL  
  9B-1363 [6] SPRING  
  9H-5746 [6] CHECK  
  9H-5797 [6] PLUNGER AND BARREL ASSEM.  
  9H-5729 [6] WASHER  
  9H-1296 [1] BEARING  
    (PART OF HOUSING ASSEM 5S9051)
  1S-7436 [1] RACK  
  4M-1474 [3] PIN  
  9H-1284 [1] BEARING  
    (PARTS OF HOUSING ASSEM. 5S9051)
  1M-0101 [1] CAMSHAFT ASSEM.  
  1M-1226 [1] BEARING  
    (PART OF HOUSING ASSEM.5S9051)
 

#UEH0252S0075
 

5S-9076: FUEL PUMP HOUSING GROUP

5S9076 FUEL PUMP HOUSING GROUP--Type 2
Part of Fuel Pump Housing and Governor shown on Pages 30 and 30A
c112420 UEH0252S
5S9076 FUEL PUMP HOUSING GROUP Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-9735 [ 6] LIFTER ASSEM.  
2. 9H-5797 [ 6] PLUNGER AND BARREL ASSEM.  
3. 9H-5729 WASHER  
4. 1M-3506 [ 6] RING  
5. 4M-0411 [ 6] BONNET  
6. 1M-1077 [ 6] SEAL  
7. 8H-9204 [ 6] WASHER  
8. 2M-4314 [ 6] BUSHING  
9. 9B-1363 [ 6] SPRING  
10. 9H-5746 [ 6] CHECK  
11. 2M-4208 [ 6] SPACER (.174" Thick)  
  2M-4209 [ 6] SPACER (.178" Thick)  
  2M-4210 [ 6] SPACER (.182" Thick)  
  2M-4211 [ 6] SPACER (.186" Thick)  
  2M-4212 [ 6] SPACER (.190" Thick)  
12. 1S-0206 [ 6] SPRING  
13. 5S-9051 [ 1] HOUSING ASSEM.  
14. 4M-1474 [ 3] PIN  
15. 1P-0232 [ 6] BALL  
16. 1P-0234 [ 6] DOWEL  
17. 1P-0231 [ 6] BALL  
18. 1P-0233 [ 6] DOWEL  
19. 9H-1296 [ 1] BEARING  
20. 9H-1284 [ 1] BEARING  
21. 1M-1226 [ 1] BEARING  
22. 2S-7905 [ 1] PLUG  
23. 3D-4603 [ 1] PLUG  
24. 2A-3746 [ 1] PLUG  
25. 1S-1953 [ 1] BEARING  
26. 2M-8604 [ 1] BEARING  
27. 4F-6024 [ 2] DOWEL  
28. 1M-0101 [ 1] CAMSHAFT ASSEM.  
29. 1M-0690 [ 1] SLEEVE  
30. 8H-9208 [ 1] DOWEL  
31. 5S-5058 [ 1] GEAR ASSEM. (66 Teeth)  
32. 8H-9208 [ 1] DOWEL  
33. 1S-7436 [ 1] RACK  
34. 1S-0214 [ 1] SPRING  
35. 7M-5940 [ 1] PLATE  
36. 2H-3504 [ 1] LOCK  
37. 0L-0472 [ 1] BOLT  
 

#UEH0252S0076
 

8S-6184: FUEL INJECTION VALVES AND LINES

FUEL INJECTION VALVES AND LINES (8S6184 N/S)
Serial No. 6R1 to 512, 514 to 523, 529, 530, 534 and 6R535 inclusive
c116048 UEH0252S
8S6184 FUEL INJECTION VALVES AND LINES Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-4086 H [6] NOZZLE ASSEM.  
2. 5B-3718 H [6] SEAL  
3. 6F-1069 H [6] SEAL  
4. 8S-2389 [6] BODY  
5. 5H-7225 [6] NUT  
6. 5S-7176 [1] LINE ASSEM. (No. 6)  
7. 5S-7175 [1] LINE ASSEM. (No. 5)  
8. 9S-1230 C [1] LINE ASSEM. (No. 4)  
9. 1B-2790 [8] BOLT  
10. 3B-4505 [8] LOCKWASHER  
11. 8S-3999 [1] CLAMP  
12. 8S-4000 [2] DAMPER  
13. 5S-7173 [1] LINE ASSEM. (No 3)  
14. 5S-7172 [1] LINE ASSEM. (No. 2)  
15. 8S-4004 [1] CLAMP  
16. 8S-4005 [2] DAMPER  
17. 5S-7171 [1] LINE ASSEM. (No. 1)  
18. 8S-4003 [1] CLAMP  
19. 1P-9328 C [1] FITTING  
20. 0S-0509 [1] BOLT  
21. 9S-1350 [1] CLIP  
22. 5S-7223 [1] TUBE (Transfer Pump Drain)  
23. 0T-0055 [1] BOLT  
24. 3B-4506 [8] LOCKWASHER  
25. 0S-1571 [1] BOLT  
26. 8M-4987 [1] SEAL  
27. 3B-1915 [1] BOLT  
28. 7S-6722 [1] BRACKET  
29. 1A-2029 [2] BOLT  
30. 8M-5260 [1] SEAL (Small)  
31. 8M-5248 [1] SEAL (Large)  
32. 8S-3998 [1] CLAMP  
33. 4F-6110 [1] COVER  
34. 5M-6214 [1] PLUG  
35. 8M-4445 [1] SEAL  
36. 0S-1594 [2] BOLT  
37. 6A-3386 [1] GASKET  
  8M-1584 VALVE SERVICE GROUP  
    (Consists of parts marked h)
  C   INDICATES CHANGE
 

#UEH0252S0077
 

8S-6184: FUEL INJECTION VALVES AND LINES

FUEL INJECTION VALVES AND LINES (8S6184 N/S)
Serial No. 6R513, 524 to 528, 531 to 533 and 6R536-Up
c143082 UEH0252S
8S6184 FUEL INJECTION VALVES AND LINES Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5M-4086 H [6] NOZZLE ASSEM.  
2. 5B-3718 H [6] SEAL  
3. 6F-1069 H [6] SEAL  
4. 8S-2389 [6] BODY  
5. 5H-7225 [6] NUT  
6. 5S-7176 [1] LINE ASSEM. (No. 6)  
7. 5S-7175 [1] LINE ASSEM. (No. 5)  
8. 9S-1230 [1] LINE ASSEM. (No. 4)  
9. 1B-2790 [8] BOLT  
10. 3B-4505 [8] LOCKWASHER  
11. 8S-3999 [1] CLAMP  
12. 8S-4000 [2] DAMPER  
13. 5S-7173 [1] LINE ASSEM. (No. 3)  
14. 5S-7172 [1] LINE ASSEM. (No. 2)  
15. 8S-4004 [1] CLAMP  
16. 8S-4005 [2] DAMPER  
17. 5S-7171 [1] LINE ASSEM. (No.1)  
18. 8S-4003 [1] CLAMP  
19. 1P-9328 [1] FITTING  
20. 0S-0509 [1] BOLT  
21. 9S-1350 [1] CLIP  
22. 5S-7223 [1] TUBE (Transfer Pump Drain)  
23. 0T-0055 [1] BOLT  
24. 3B-4506 [8] LOCKWASHER  
25. 0S-1591 C [3] BOLT  
26. 8M-4987 [1] SEAL  
27. 4F-6109 C [1] GASKET  
28. 2P-8704 C [1] BRACKET  
29. 1A-2029 C [1] BOLT  
30. 8M-5260 [1] SEAL (Small)  
31. 8M-5248 [1] SEAL (Large)  
32. 8S-3998 [1] CLAMP  
33. 4F-6110 [1] COVER  
34. 5M-6214 [1] PLUG  
35. 8M-4445 [1] SEAL  
36. 0S-1594 [2] BOLT  
  8M-1584 VALVE SERVICE GROUP  
    (Consists of parts marked h)
  C   INDICATES CHANGE
 

#UEH0252S0078
 

8S-5023: OIL PUMP

OIL PUMP (8S5023 N/S)
c200373 UEH0252S
8S5023 OIL PUMP Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0T-0102 [1] BOLT  
  0L-0364 [1] LOCK  
2. 0S-1590 [4] BOLT  
3. 6H-4208 [1] LOCK  
4. 7S-1849 YC [1] GEAR PUMP  
    (Separate Illustration)
5. 7H-1861 [2] LOCK  
6. 1A-2029 [2] BOLT  
7. 0T-0329 [1] LOCK  
8. 8M-0904 [1] GASKET  
9. 8S-8874 [1] LOCK  
10. 0S-1594 [2] BOLT  
11. 2P-2221 C [1] ELBOW ASSEM.  
12. 4B-3938 C [2] PLUG  
13. 7H-1796 [1] GASKET  
14. 8S-5015 [1] BELL ASSEM.  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#UEH0252S0079
 

7S-1849: GEAR PUMP GROUP

7S1849 GEAR PUMP GROUP
Serial No. 6R1 to 6R574 inclusive
Part of Oil Pump
c119438 UEH0252S
7S1849 GEAR PUMP GROUP Parts scheme
  For full view, you need register

Parts for your D5 TRACK-TYPE TRACTOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  8S-0488 [1] BODY ASSEM.  
  8S-6511 [2] BEARING  
    (PART OF 89458 BODY ASSEM.)
  0S-1619 [1] BOLT  
  0L-0364 [1] LOCK  
  0L-1352 [2] BOLT  
  8S-8871 [1] LOCK  
  5B-9603 [1] BOLT  
  0L-0364 [1] LOCK  
  2H-3755 [2] BOLT  
  2A-5326 [2] LOCK  
  2S-9529 [1] PLUNGER  
  1S-3921 [1] SPRING  
  8S-0495 [1] COVER  
  1B-8709 [1] KEY  
  1P-6901 [1] SPACER  
  8M-8489 [2] DOWEL (.593"LONG)  
    -OR-
  1M-3735 [2] DOWEL (.843" LONG)  
    (PART OF 8S488 ASSEM.)
  4B-9880 [1] BALL  
  1F-1006 [1] DOWEL  
    (PARTS OF 8S485 BODY ASSEM.)
  9S-1160 [1] BEARING  
    (PART OF 9S1179 GEAR ASSEM.)
  7S-6309 [1] SHAFT ASSEM.  
    (PART OF 8S485 BODY ASSEM.)
  6F-7172 [1] DOWEL  
    (PART OF 7S6309 SHAFT ASSEM.)
  9S-1179 [1] GEAR ASSEM.  
    (60 TEETH-IDLER)
  9S-3040 [1] SHAFT ASSEM.  
    (8 TEETH)
  3B-6734 [1] NUT  
  6B-0863 [1] WASHER  
  3B-4617 [1] COTTER PIN  
  8M-5599 [1] KEY  
  8S-0497 [1] GEAR  
    (40 TEETH-DRIVE)
  8S-0493 [1] SHAFT ASSEM.  
    (8 TEETH)
  8S-6511 [2] BEARING  
    (PART OF 8S485 BODY ASSEM.)
  8S-0485 [1] BODY ASSEM.  
  2P-2546 C [2] GEAR  
    (8 TEETH)
  C   INDICATES CHANGE
 

Information:

Truck Engine News
An Improved Hand Operated Fuel Priming Pump Is Available {1258}
2012/11/26
Engine News
An Improved Hand Operated Fuel Priming Pump Is Available {1258}
2012/10/08
Special Instruction
Installation Instructions for the Electric Fuel Priming Pump on Caterpillar Equipment With the 24 Volt System{1258}
Installation Instructions for the Electric Fuel Priming Pump on Caterpillar Equipment With the 24 Volt System{1258}
Tool Operating Manual
Using the TMI System to Retrieve Off Engine Injection Pump Test Specifications for the Fuel Injection Equipment Test Stand{0706, 0782, 1251, 1286}
Using the TMI System to Retrieve Off Engine Injection Pump Test Specifications for the Fuel Injection Equipment Test Stand{0706, 0782, 1251, 1286}
Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}
Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}
Disassembly and Assembly
Fuel Transfer Pump
SLEEVE METERING FUEL SYSTEM FOR FOUR AND SIX CYLINDER 4.75"
Service Magazine
Improved Fuel Priming Pump Used{1258}
1987/04/20
Fuel Filter Base With Check Valve Prevents High Fuel Pressure After The Engine Is Stopped{1262}
1979/03/05
New Larger Capacity Water Separator Is Available{1250}
1979/03/12
Different Fuel Filter Available To Prevent Premature Wear On Fuel Injection Pump Plungers And Barrels{1261,1251}
1994/07/11
New Fuel Priming Pump And Improved Gasket Used{1258}
1994/08/22
New Caterpillar High Efficiency Fuel Filters With STAY CLEAN VALVES® Replace All Standard Fuel Filters In February Of 1999 {1261}
1999/04/12
Special Instruction, REHS1037 , "Installation Instructions for the Electric Fuel Priming Pump on Caterpillar Equipment With the 24 Volt System" has been Revised {1258}
2004/03/29
An Improved Hand Operated Fuel Priming Pump Is Available {1258}
2012/10/04

Caterpillar Parts SIS Catalog D5 :

FUEL PRIMING PUMP GROUP
7S-1251 FUEL PRIMING PUMP GROUP
FUEL LINES GROUP
5S-3248 FUEL LINES GROUP
GOVERNOR GROUP
9S-5740 GOVERNOR GROUP
FUEL PUMP HOUSING AND GOVERNOR
5S-9571 FUEL PUMP HOUSING AND GOVERNOR
GOVERNOR TORQUE SPRING
1P-6474 GOVERNOR TORQUE SPRING
FUEL PUMP HOUSING AND GOVERNOR
5S-9571 FUEL PUMP HOUSING AND GOVERNOR
GOVERNOR TORQUE SPRING
9S-3191 GOVERNOR TORQUE SPRING
GOVERNOR CONTROL
7S-0774 GOVERNOR CONTROL
PUMP ASSEMBLY
9H-2256 PUMP ASSEMBLY
FUEL TRANSFER PUMP GROUP
7S-4430 FUEL TRANSFER PUMP GROUP
FUEL FILTER GROUP
5S-9666 FUEL FILTER GROUP
FUEL PUMP HOUSING GROUP
5S-9076 FUEL PUMP HOUSING GROUP
FUEL PUMP HOUSING GROUP
5S-9076 FUEL PUMP HOUSING GROUP
FUEL INJECTION VALVES AND LINES
8S-6184 FUEL INJECTION VALVES AND LINES
FUEL INJECTION VALVES AND LINES
8S-6184 FUEL INJECTION VALVES AND LINES
OIL PUMP
8S-5023 OIL PUMP

Truck sale:

1980 CAT D550B
USD $19,800 
1980 CAT D550B

DON'S TRUCK & TRAILER SALES
Henryville, Indiana
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