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7N3461 FUEL INJECTION VALVES AND LINES GROUP Engine Serial No. 78P52954-Up 8N9615 Lines parts are shown on Page 65A-2 950


FUEL SYSTEM
LINES GP-FUEL INJECTION
LINES GP-DRAIN
LINES GP-FUEL INJECTION
LINES GP-FUEL
TANK GP-FUEL

WHEEL LOADER 950 WHEEL LOADER 31K
 950 WHEEL LOADER 31K01486-UP (MACHINE) POWERED BY 3304 ENGINE SEBP1048 950 31K   (1968)

FUEL SYSTEM

LINES GP-FUEL INJECTION
FUEL INJECTION LINES GROUP
6N-0727 FUEL INJECTION LINES GROUP
FUEL INJECTION LINES GROUP
6N-0727 FUEL INJECTION LINES GROUP
LINES GP-FUEL INJECTION
7N-3461 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7N-3461 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7N-3461 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
8N-9615 LINES GP-FUEL INJECTION
 

#SEBP10480190
 

7N-3461: LINES GP-FUEL INJECTION

7N3461 FUEL INJECTION VALVES AND LINES GROUP
Engine Serial No. 78P52954-Up
8N9615 Lines parts are shown on Page 65A-2
c176971 SEBP1048
7N3461 LINES GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-9615 CY [1] LINES GROUP  
    (Separate Illustration)
2. 5H-7225 [4] NUT  
3. 8N-8796 [4] VALVE SERVICE GROUP  
    (Each Includes)
4. 5B-3718 [1] SEAL  
5. 6F-1069 [1] SEAL ASSEM.  
6. 8S-2389 [4] BODY  
7. 2H-3934 [1] SEAL  
8. 1B-4203 [3] NUT  
9. 6N-3760 [1] BRACKET  
10. 0L-1352 [1] BOLT  
  5M-2894 [1] WASHER  
11. 5M-6214 [1] PLUG  
12. 4N-4021 [1] ADAPTER  
13. 8M-5253 [1] SEAL  
14. 7B-3235 [1] BOLT  
  5P-8245 [1] WASHER  
15. 8M-5248 [1] SEAL  
  C   INDICATES CHANGE
  Y   SEPARATE ILLUSTRATION
 

#SEBP10480191
 

7N-3616: LINES GP-DRAIN

7N3616 DRAIN LINES GROUP
Engine Serial No. 78P38669-Up
c181762 SEBP1048
7N3616 LINES GP-DRAIN Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-6011 H TUBE .6 m(23.62 in.)  
2. 7K-8332 [1] INSERT  
3. 1A-5350 [1] CLIP  
4. 5K-2298 C [1] CLIP  
  2H-3755 C [1] BOLT  
  9M-1974 C [1] WASHER  
5. 5P-6011 CH TUBE (Drain) .4m(15.7 in.)  
  C   INDICATES CHANGE
  H   ORDER BY THE METER
 

#SEBP10480192
 

8N-9615: LINES GP-FUEL INJECTION

8N9615 FUEL INJECTION LINES GROUP
Engine Serial No. 78P52954-Up
Part of 7N3461 Fuel Injection Valves and Lines Group shown on Page 65A-1b
c176968 SEBP1048
8N9615 LINES GP-FUEL INJECTION Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6N-6403 [8] CLAMP (tapped)  
  6N-6404 [8] CLAMP  
2. 6H-9954 [3] MACHINE SCREW ASSEM.  
3. 7N-2871 [1] LINE ASSEM.  
4. 7N-2872 [1] LINE ASSEM.  
5. 8N-9733 [1] LINE ASSEM.  
6. 7N-2874 [1] LINE ASSEM.  
 

#SEBP10480193
 

1V-8146: FUEL LINES GROUP

1V8146 FUEL LINES GROUP
Serial No. 81J7846 to 81J8721 and 81J8726 to 81J8729 inclusive
31K1486 to 31K1617 inclusive
c149787 SEBP1048
1V8146 FUEL LINES GROUP Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3R-1291 [1] ELBOW  
2. 3B-7722 [1] BUSHING  
3. 3K-3415 [1] FITTING  
4. 1V-2856 [1] TUBE ASSEM. (return)  
5. 1V-2855 [1] TUBE ASSEM. (suction)  
6. 1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
7. 4D-7794 [2] CLIP  
8. 7D-1728 [2] CLIP  
9. 4D-4184 [1] ADAPTER  
10. 1V-8145 [1] HOSE ASSEM. 4.7 dm(18.5 in.)  
11. 4K-5803 [4] STRAP  
12. 4N-1828 [1] ELBOW  
13. 3B-9408 [1] FITTING  
14. 1V-8144 [1] HOSE ASSEM. 4.32 dm(17 in.)  
15. 3S-8684 [1] FITTING  
 

#SEBP10480194
 

1V-8146: FUEL LINES GROUP

1V8146 FUEL LINES GROUP
Serial No. 81J8722 to 81J8725 and 81J8730 to 81J8917 inclusive
and 31K1618 to 31K1641 inclusive
c159475 SEBP1048
1V8146 FUEL LINES GROUP Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3R-1291 [1] ELBOW  
2. 1H-7724 C [1] BUSHING  
3. 3K-3415 [1] FITTING  
4. 1V-2856 [1] TUBE ASSEM. (return)  
5. C [1] TUBE ASSEM. (suction)  
6. 1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
7. 4D-7794 [2] CLIP  
8. 7D-1728 [2] CLIP  
9. 4D-4184 [1] ADAPTER  
10. 3V-5623 C [1] HOSE ASSEM.  
11. 4K-5803 [4] STRAP  
12. 4N-1828 [1] ELBOW  
13. 3B-9408 [1] FITTING  
14. 2V-7405 C [1] HOSE ASSEM.  
15. 1V-2750 C [1] NIPPLE  
16. 3B-6488 C [1] COUPLING  
  C   INDICATES CHANGE
 

#SEBP10480195
 

1V-8146: FUEL LINES GROUP

1V8146 FUEL LINES GROUP
Serial No. 81J8918 to 81J10429 inclusive and 31K1642 to 31K1799 inclusive
c161348 SEBP1048
1V8146 FUEL LINES GROUP Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3R-1291 [1] ELBOW  
2. 1H-7724 [1] BUSHING  
3. 3K-3415 [1] FITTING  
4. 1V-2856 [1] TUBE ASSEM. (return)  
5. [1] TUBE ASSEM. (suction)  
6. 1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
7. 4D-7794 [2] CLIP  
8. 7D-1728 [2] CLIP  
9. 4D-4184 [1] ADAPTER  
10. 2V-7404 C [1] HOSE ASSEM. 38.89 cm(15.31 in.)  
11. 4K-5803 [4] STRAP  
12. 4N-1828 [1] ELBOW  
13. 3B-9408 [1] FITTING  
14. 2V-7405 [1] HOSE ASSEM.  
  C   INDICATES CHANGE
 

#SEBP10480196
 

4V-0316: LINES GP-FUEL OIL

4V316 FUEL LINES GROUP
Serial No. 81J10430 to 81J11601 inclusive and 31K1800 to 31K1889 inclusive
c168876 SEBP1048
4V0316 LINES GP-FUEL OIL Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3R-1291 [1] ELBOW  
2. 1H-7724 [1] BUSHING  
3. 3K-3415 [1] FITTING  
4. 1V-2856 [1] TUBE ASSEM. (return)  
5. 4V-0297 [1] TUBE ASSEM. (suction)  
6. 1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
7. 4D-7794 [2] CLIP  
8. 7D-1728 [2] CLIP  
9. 4D-4184 [1] ADAPTER  
10. 2V-7404 [1] HOSE ASSEM. 38.89 cm(15.31 in.)  
11. 9S-7704 [1] ELBOW  
12. 4N-1828 [1] ELBOW  
13. 3B-9408 [1] FITTING  
14. 4V-0391 [1] HOSE ASSEM.  
15. 4V-0314 [1] TUBE ASSEM.  
16. 7K-1456 [1] UNION  
 

#SEBP10480197
 

4V-0316: LINES GP-FUEL OIL

4V316 FUEL LINES GROUP
Serial No. 81J11602 to 81J14632 inclusive and 31K1890 to 31K3044 inclusive
c170315 SEBP1048
4V0316 LINES GP-FUEL OIL Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3R-1291 [1] ELBOW  
2. 1H-7724 [1] BUSHING  
3. 3K-3415 [1] FITTING  
4. 1V-2856 [1] TUBE ASSEM. (return)  
5. 4V-0297 [1] TUBE ASSEM. (suction)  
6. 1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
7. 4D-7794 C [1] CLIP  
8. 7D-1728 [2] CLIP  
9. 4D-4184 [1] ADAPTER  
10. 2V-7404 [1] HOSE ASSEM. 38.89 cm(15.31 in.)  
11. 9S-7704 [1] ELBOW  
12. 4N-1828 [1] ELBOW  
13. 3B-9408 [1] FITTING  
14. 4V-0391 [1] HOSE ASSEM. .50 cm(19.53 in.)  
  C   INDICATES CHANGE
 

#SEBP10480198
 

4V-0316: LINES GP-FUEL OIL

4V316 FUEL LINES GROUP
Serial No. 81J14633-Up and 31K3045-Up
c182113 SEBP1048
4V0316 LINES GP-FUEL OIL Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7F-6289 C [1] ELBOW  
2. 1H-7724 [1] BUSHING  
3. 3K-3415 [1] FITTING  
4. 1V-2856 [1] TUBE ASSEM. (return)  
5. 8V-0783 C [1] TUBE ASSEM. (suction)  
6. 1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
7. 8M-2770 C [1] CLIP  
8. 7D-1728 [2] CLIP  
9. 4D-4184 [1] ADAPTER  
10. 2V-7404 [1] HOSE ASSEM. 38.89 cm(15.31 in.)  
11. 9S-7706 C [1] ELBOW  
12. 4N-1828 [1] ELBOW  
13. 7K-0498 C [1] ELBOW  
14. 8V-0786 C [1] HOSE ASSEM. 49.3 cm(19.3 in.)  
15. 3N-6935 C [1] VALVE  
16. 5K-9238 C [1] CONNECTOR  
  C   INDICATES CHANGE
 

#SEBP10480199
 

9K-4912: FUEL TANK GROUP

9K4912 FUEL TANK GROUP
Serial No. 81J7846 to 81J8692, 81J8695, 81J8697 to 81J8714 and 81J8716 to 81J8733 inclusive and 31K1486 to 31K1649 inclusive
c141610 SEBP1048
9K4912 FUEL TANK GROUP Parts scheme
  For full view, you need register

Parts for your 950 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1595 [10] BOLT  
2. 3B-4508 [14] LOCKWASHER  
3. 0L-1351 [7] BOLT  
4. 3B-4506 [8] LOCKWASHER  
5. 5M-2894 [5] WASHER  
6. 5K-2074 [1] HANDRAIL ASSEM.  
7. 9K-4913 [1] TANK ASSEM.  
  9F-2978 [2] NUT  
8. 2B-7409 [1] PLUG  
  1F-2417 [1] BOSS  
9. 4B-6221 [1] LUG  
10. 1F-0748 [6] NUT  
11. 5K-2076 [1] HANDRAIL ASSEM.  
12. 1D-4719 [8] NUT  
13. 4B-5441 [1] CAP ASSEM.  
14. 2A-1763 [1] GASKET  
15. 7B-2002 [1] WASHER  
16. 4B-5949 [2] ELEMENT  
17. 3H-8389 [1] SCREW  
18. 4B-5423 [1] GASKET  
19. 3F-4134 [1] BAFFLE  
20. 1A-2029 [1] BOLT  
21. 0S-1585 [4] BOLT  
22. 4B-4280 [10] WASHER  
23. 0S-1589 [6] BOLT  
  3B-4510 [6] LOCKWASHER  
24. 5K-1785 [1] STEP ASSEM.  
25. 4B-5275 [2] WASHER  
26. 1D-4717 [1] NUT  
27. 4B-4278 [2] WASHER  
28. 9K-4923 [1] COVER  
29. 3S-9529 [1] BRACKET  
30. 8H-3498 [1] STRAINER ASSEM.  
31. 5K-2085 [1] PLUNGER  
32. 8H-3497 [1] RING  
 

Information:

Special Instruction
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Testing Flat-Seat Fuel Injection Valves Using The 5P4150 Nozzle Testing Group{0782, 1254}
Specifications
Injection Nozzle (7N449)<BR> (Sleeve Metering Fuel System - DI)
3304 VEHICULAR ENGINE
Injection Nozzle (7N449)<BR> (Scroll Fuel System - DI)
3304 VEHICULAR ENGINE
Tool Operating Manual
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}
398-9680 Calibration Test Group{0599, 0706, 1250, 1251, 1252, 1280}
Disassembly and Assembly
Fuel Injection Lines
3304 VEHICULAR ENGINE FOR 950 WHEEL LOADER
Fuel Injection Valves
3304 VEHICULAR ENGINE FOR 950 WHEEL LOADER
Service Magazine
New Fuel Injection Nozzle Assembly Used{1254}
1980/01/21
6V3129 Nozzle Puller Group And FT1533 Nozzle Assembly Adapter Can Be Used To Remove Fuel Nozzles{0621,1254}
1981/02/02
Improvements To Optional Modification Of 5P4150 Nozzle Tester{0651,1254}
1981/08/17
New 6V4950 Injection Line Speed Pickup Group Used With 6V2100 Multitach{0651}
1982/05/03
Do Not Use A Wire Brush On Fuel Nozzles{1254}
1982/09/27
New Fuel Nozzle Test Sheet Available{0651,1254}
1982/10/04
Bulged Capsule-Type Fuel Nozzles{1254}
1982/10/11
Service Parts Available For The 5P4150 Nozzle Testing Group{0651,0652}
1982/11/22
Check Fuel Injection Nozzles In Overheated Engines{1254}
1985/09/02
New Bleed Screw Used In Fuel Injection Nozzle{1254}
1985/09/23
Bleed Screw Washer (Seal) Must Be Replaced If Bleed Screw Removed From Fuel Nozzle{1254}
1986/04/07
Correct Position Of The Bleed Hole In The Fuel Line Adapter{1252}
1986/04/21
Test Used Fuel Nozzles Before You Install New Nozzles; Tips On Test Procedures{1254,0651,0336}
1977/02/14
With New 5P7448 Adapter, Earlier Fuel Injection Valves And Nozzles Can Be Tested And Adjusted On The 5P4150 Nozzle Testing Group{0651,1254}
1977/10/31
Do Not Use The 5B1401 Cleaning Tool Group To Clean The Orifice In Capsule-Type Fuel Injection Nozzles{0650,1254}
1978/04/24
Careful, Correct Installation And Maintenance Of Fuel Injection Lines Is Very Important To Prevent Possible Engine Damage, Fire And Other Problems{1252}
1979/04/23
Fuel Injection Line For Injection Test Bench Is Available From Caterpillar{0652,1250}
1979/07/02
General Information -- Diesel Fuels In Cold Temperature Operation{1280}
1979/12/17
Identification Of Remanufactured Direct Injection Fuel Nozzles (DIFN){1254}
1992/04/20
Date Code On 7000 Series Fuel Injection Nozzles; New Seals Used In 7000 Series Fuel Injection Nozzles{1254}
1994/05/23
Do Not Reuse the Hold Down Bolts for the Fuel Injectors On All Products that Contain C9 Through C32 Engines {1290}
2014/08/14
Calibration Fluid for Fuel Nozzle Test Equipment Is Available {1252, 1254}
2008/12/01

Caterpillar Parts SIS Catalog 950 :

LINES GP-FUEL INJECTION
7N-3461 LINES GP-FUEL INJECTION
LINES GP-FUEL INJECTION
7N-3461 LINES GP-FUEL INJECTION
FUEL INJECTION LINES GROUP
6N-0727 FUEL INJECTION LINES GROUP
FUEL INJECTION LINES GROUP
6N-0727 FUEL INJECTION LINES GROUP
FILTER GP-PRIMARY FUEL
8H-4681 FILTER GP-PRIMARY FUEL
FILTER GP-PRIMARY FUEL
8H-4681 FILTER GP-PRIMARY FUEL
PUMP GP-FUEL
9N-5458 PUMP GP-FUEL
8N-3569 PUMP GP-FUEL
LINES GP-DRAIN
7N-3616 LINES GP-DRAIN
LINES GP-FUEL INJECTION
8N-9615 LINES GP-FUEL INJECTION
FUEL LINES GROUP
1V-8146 FUEL LINES GROUP
FUEL LINES GROUP
1V-8146 FUEL LINES GROUP
FUEL LINES GROUP
1V-8146 FUEL LINES GROUP
LINES GP-FUEL OIL
4V-0316 LINES GP-FUEL OIL
LINES GP-FUEL OIL
4V-0316 LINES GP-FUEL OIL
LINES GP-FUEL OIL
4V-0316 LINES GP-FUEL OIL

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