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104769-2070 ZEXEL INJECTION-PUMP ASSEMBLY Cross 1047692070


 

Information injection-pump assembly

ZEXEL 104769-2070 1047692070
104769-2070 INJECTION-PUMP ASSEMBLY
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Components :

0. INJECTION-PUMP ASSEMBLY 104769-2070
1. _
2. FUEL INJECTION PUMP
3. NUMBER PLATE 146644-5400
4. _
5. CAPSULE
6. ADJUSTING DEVICE
7. NOZZLE AND HOLDER ASSY 105141-2512
8. Nozzle and Holder 16600-05E26
9. Open Pre:MPa(Kqf/cm2) 12.7{130}
10. NOZZLE-HOLDER 105071-0681
11. NOZZLE 105000-1871

Scheme ###:

PUMP HOUSING 3K D20 LL R L/
1. [1] 146005-0820 PUMP HOUSING 3K D20 LL R L/
1/6. [1] 146601-0100 PACKING RING
6. [1] 146100-0120 SUPPLY PUMP D20
9. [1] 146103-0000 COVER
10. [2] 139104-0000 FLAT-HEAD SCREW
12. [1] 146200-0420 DRIVE SHAFT D20 LL
12/1. [1] 146200-0400 DRIVE SHAFT
12/2. [1] 146201-0000 WOODRUFF KEY
12/3. [2] 146202-0100 DAMPER
12/4. [1] 146203-0000 TOOTHED GEAR
17. [1] 146204-0000 PLAIN WASHER
20. [1] 146210-0820 ROLLER SET
24. [1] 146303-0000 BEARING PIN
25. [1] 146304-0000 BEARING PIN
26. [1] 146305-0000 CLAMPING BAND
27. [1] 146205-0000 SLOTTED WASHER
29. [1] 146221-0120 CAM PLATE '01'Y490
30. [1] 146600-0800 O-RING
31. [1] 146300-1700 PUMP PLUNGER ' 17' 5-10.
32. [1] 146301-0000 SLIDING PIECE
33. [1] 146603-0700 SHIM
34. [1] 146302-0000 COMPRESSION SPRING K=2.05
35. [1] 029998-0710 SHIM
35/1. [1] 146603-0700 SHIM
35/1. [1] 146603-0800 SHIM
35/1. [1] 146603-0900 SHIM
35/1. [1] 146603-1000 SHIM
35/1. [1] 146603-1100 SHIM
35/1. [1] 146603-3600 SHIM
36. [1] 146600-0800 O-RING
37. [1] 146310-0000 COVER
38. [2] 139106-0000 FLAT-HEAD SCREW
39. [1] 146310-0100 COVER
40. [2] 139106-0000 FLAT-HEAD SCREW
43. [1] 146230-0000 SHIM
44. [1] 146230-0100 PLAIN WASHER
45. [1] 146231-0000 SLOTTED WASHER
47. [2] 146233-0000 SLOTTED WASHER
48. [2] 029998-0570 SHIM
48/1. [1] 146603-0000 SHIM
48/1. [1] 146603-0100 SHIM
48/1. [1] 146603-0200 SHIM
48/1. [1] 146603-0300 SHIM
48/1. [1] 146603-0400 SHIM
48/1. [1] 146603-0500 SHIM
48/1. [1] 146603-0600 SHIM
49. [2] 146234-0020 GUIDE PIN
50. [1] 146405-1220 HYDRAULIC HEAD NMC GY1
50. [1] 146405-1220 HYDRAULIC HEAD NMC GY1
50. [1] 146405-1220 HYDRAULIC HEAD NMC GY1
51. [1] 146600-0000 O-RING
52. [1] 029998-0330 SHIM
52/1. [1] 146490-0000 SHIM
52/1. [1] 146490-0100 SHIM
52/1. [1] 146490-0200 SHIM
52/1. [1] 146490-0300 SHIM
52/1. [1] 146490-0400 SHIM
52/1. [1] 146490-0500 SHIM
52/1. [1] 146490-0600 SHIM
52/1. [1] 146490-0700 SHIM
52/1. [1] 146490-0800 SHIM
52/1. [1] 146490-0900 SHIM
52/1. [1] 146490-1000 SHIM
52/1. [1] 146490-1100 SHIM
52/1. [1] 146490-1200 SHIM
52/1. [1] 146490-1300 SHIM
52/1. [1] 146490-1400 SHIM
52/1. [1] 146490-1500 SHIM
52/1. [1] 146490-1600 SHIM
52/1. [1] 146490-1700 SHIM
52/1. [1] 146490-1800 SHIM
52/1. [1] 146490-1900 SHIM
52/1. [1] 146490-2000 SHIM
52/1. [1] 146490-2100 SHIM
52/1. [1] 146490-2200 SHIM
52/1. [1] 146490-2300 SHIM
52/1. [1] 146490-2400 SHIM
52/1. [1] 146490-2500 SHIM
52/1. [1] 146490-2600 SHIM
52/1. [1] 146490-2700 SHIM
52/1. [1] 146490-2800 SHIM
52/1. [1] 146490-2900 SHIM
52/1. [1] 146490-3000 SHIM
52/1. [1] 146490-3100 SHIM
52/1. [1] 146490-3200 SHIM
52/1. [1] 146490-3300 SHIM
52/1. [1] 146490-3400 SHIM
52/1. [1] 146490-3500 SHIM
52/1. [1] 146490-3600 SHIM
52/1. [1] 146490-3700 SHIM
52/1. [1] 146490-3800 SHIM
52/1. [1] 146490-3900 SHIM
52/1. [1] 146490-4000 SHIM
52/1. [1] 146490-4100 SHIM
52/1. [1] 146490-4200 SHIM
52/1. [1] 146490-4300 SHIM
52/1. [1] 146490-4400 SHIM
52/1. [1] 146490-4500 SHIM
52/1. [1] 146490-4600 SHIM
52/1. [1] 146490-4700 SHIM
52/1. [1] 146490-4800 SHIM
52/1. [1] 146490-4900 SHIM
52/1. [1] 146490-5000 SHIM
54. [6] 146433-0100 GASKET
55. [6] 146430-0120 DELIVERY-VALVE ASSEMBLY 'VE2' VR25
56. [6] 146432-0000 COMPRESSION SPRING K=0.48
58. [6] 146440-0220 FITTING D0.45 L=50
60. [3] 139106-0100 FLAT-HEAD SCREW
66. [1] 146600-0100 O-RING
67. [1] 146502-7220 GOVERNOR COVER GY1 TAJIMA
67/4. [1] 139310-0200 PLAIN WASHER
67/6. [1] 014110-6440 LOCKING WASHER D12.2&6.1T1.5
67/8. [1] 146515-1820 LEVER SHAFT
67/9. [1] 146587-4500 COILED SPRING
67/10. [1] 146600-0200 O-RING
67/11. [1] 146602-0100 PLAIN WASHER
67/12. [1] 146540-1800 CONTROL LEVER
67/12B. [1] 146540-1900 CONTROL LEVER ' 0'
67/13. [1] 146621-1700 UNION NUT
67/13. [1] 146621-1700 UNION NUT
67/14. [1] 146621-1800 UNION NUT
67/16. [1] 146526-3800 BLEEDER SCREW AUTO L=45 FULL
67/26. [1] 146625-7220 BRACKET
67/26/2. [1] 146616-4320 CONTROL LEVER
67/26/3. [1] 146620-1400 FLAT-HEAD SCREW
67/26/4. [1] 013020-6040 UNION NUT
67/26/5. [2] 010206-2540 HEX-SOCKET-HEAD CAP SCREW
67/26/6. [1] 146587-5200 COILED SPRING
67/26/7. [1] 146602-2000 PLAIN WASHER
67/26/8. [1] 014110-5440 LOCKING WASHER
67/26/9. [1] 013020-5240 UNION NUT
68. [1] 146510-4320 CONTROL SHAFT R=10 S R
69. [1] 139310-0200 PLAIN WASHER
72. [1] 146534-0320 CONTROL LEVER '403'
72B. [1] 146534-0420 CONTROL LEVER '404'
73. [1] 014110-6440 LOCKING WASHER D12.2&6.1T1.5
75. [1] 013020-6040 UNION NUT
87. [1] 139308-0300 PLAIN WASHER
88. [1] 146545-2120 THREADED PIN
90. [1] 139208-0100 UNION NUT
91. [1] 146600-1200 O-RING
92. [1] 146600-1000 SEAL RING
95. [1] 146561-1120 FULCRUM LEVER I=2.2
104. [2] 146568-0000 SLOTTED SPRING PIN
105. [2] 026508-1140 GASKET
106. [2] 146588-0000 COILED SPRING
107. [1] 146569-0100 UNION NUT
108. [1] 146570-0320 GOVERNOR SHAFT L-L/T
109. [1] 146600-0400 O-RING
110. [1] 029998-4130 SHIM
110/1. [1] 146571-0000 SHIM
110/1. [1] 146571-0100 SHIM
110/1. [1] 146571-0200 SHIM
110/1. [1] 146571-0300 SHIM
110/1. [1] 146571-0400 SHIM
110/1. [1] 146571-0500 SHIM
110/1. [1] 146571-0600 SHIM
110/1. [1] 146571-0700 SHIM
110/1. [1] 146571-0800 SHIM
111. [1] 146602-0600 PLAIN WASHER
112. [1] 146572-0020 FLYWEIGHT ASSEMBLY
114. [1] 146602-0500 PLAIN WASHER
115. [1] 146575-1500 SLIDING SLEEVE '15' D0.8G2-0.3
116. [1] 146576-0200 CAP
117. [1] 029998-5510 PLUG SKH51
117/1. [1] 146577-1800 PLUG
117/1. [1] 146577-1900 PLUG
117/1. [1] 146577-2000 PLUG
117/1. [1] 146577-2100 PLUG
117/1. [1] 146577-2200 PLUG
117/1. [1] 146577-2300 PLUG
117/1. [1] 146577-2400 PLUG
117/1. [1] 146577-2500 PLUG
117/1. [1] 146577-2600 PLUG
117/1. [1] 146577-2700 PLUG
117/1. [1] 146577-2800 PLUG
117/1. [1] 146577-2900 PLUG
117/1. [1] 146577-3000 PLUG
117/1. [1] 146577-3100 PLUG
117/1. [1] 146577-3200 PLUG
117/1. [1] 146577-3300 PLUG
123. [4] 139106-0200 FLAT-HEAD SCREW
130. [1] 146421-0020 CAPSULE D14
130/2. [1] 026508-1140 GASKET
130/3. [1] 146422-0000 BLEEDER SCREW
130/4. [1] 146600-0500 O-RING
133. [1] 146600-0600 O-RING
134. [1] 146600-0700 O-RING
135. [1] 146110-0220 CONTROL VALVE '02'4XD1.6K=1.5
135/5. [1] 146114-0000 SPRING WASHER
136. [1] 146120-0220 OVER FLOW VALVE
137. [2] 139512-0200 GASKET
138. [1] 146609-3421 INLET UNION OUT B1 B1
200. [1] 146206-0100 COILED SPRING
217. [1] 146541-3100 SLOTTED WASHER
218. [1] 146587-5500 COILED SPRING
219. [1] 146541-3000 BUSHING
220. [1] 146587-4300 COILED SPRING
221. [1] 146625-3520 BRACKET
221/3. [1] 139106-0000 FLAT-HEAD SCREW
221/4. [1] 139106-0300 FLAT-HEAD SCREW
224. [1] 146626-6120 BRACKET
230. [1] 146625-5722 BRACKET
236. [1] 139106-0500 FLAT-HEAD SCREW
237. [1] 146620-0200 HEX-SOCKET-HEAD CAP SCREW
239. [1] 023500-5140 PLAIN WASHER
240. [1] 146650-0720 PULLING ELECTROMAGNET
240/8. [1] 146600-1700 O-RING
242. [1] 146658-2820 WIRE ' 28' 12V
243. [1] 013020-5240 UNION NUT
245. [3] 139512-0200 GASKET
245. [3] 139512-0200 GASKET
246. [1] 139812-0500 EYE BOLT
247. [1] 146610-1921 INLET UNION IN B3
248. [1] 146614-0200 SPACER BUSHING
275. [1] 146612-2200 BRACKET
276. [2] 010010-1640 BLEEDER SCREW
280. [1] 146360-1521 START ADVANCE ASSY HURUKAWA 2DEG
281. [1] 146600-0800 O-RING
282. [2] 010206-1240 HEX-SOCKET-HEAD CAP SCREW
286. [1] 014010-6140 PLAIN WASHER
287. [1] 020106-1440 BLEEDER SCREW
800S. [1] 146009-4820 PUMP HOUSING
800S/1. [1] 146005-0820 PUMP HOUSING 3K D20 LL R L/
800S/1/6. [1] 146601-0100 PACKING RING
804S. [1] 146232-0320 COMPRESSION SPRING
805S. [1] 146574-0120 PARTS SET
810S. [1] 146600-1120 REPAIR SET
906. [1] 146644-5400 NUMBER PLATE

Include in #2:

104769-2070 as INJECTION-PUMP ASSEMBLY

Cross reference number

Zexel num
Bosch num
Firm num
Name
104769-2070 
104769-2074 
 
  NISSAN
INJECTION-PUMP ASSEMBLY
LD28 *




Information:

Introduction
This Special Instruction provides detailed instructions on the installation of the sleeve into the compensator group of the 3408E and 3412E Unit Injector Hydraulic Pump. If leaks are experienced at the joint of the compensator and the adapter block, the 174-8943 Sleeve may be installed to improve sealing. The new press fit sleeve contains the O-ring more securely than the original slip fit sleeve.Note: Engines built prior to the serial number break that contain the new sleeve have a "S" stamped at the end of the part number on the serial number plate of the pump. The reworked part numbers appear as "144-0835-06S". Individual Components
Table 1
Quantity     Part Number     Part Description    
1     174-8943     Sleeve    
1     135-2652     O-Ring    
1     033-6039     O-Ring    
6     9X-7680     O-Ring    Necessary Tools
One of the following tools may be used to insert the new sleeve into the compensator group.
A 31.750 mm (1.250 inch) diameter flat plate.
The 1P-0467 Drive Plate from 1P-0510 Driver Group .
An acceptable bearing insertion tool.Removal Of The O-Ring Seals
Illustration 1 g00638376
Remove the four bolts (1) from the compensator (2). Remove the compensator and the adapter. Do not adjust the compensator. Refer to Special Instruction, REHS0192-03, step 3 of procedure for "Disassembly of the 144-0835 Unit Injector Hydraulic Pump Group ".
Illustration 2 g00638368
Remove the four O-ring seals (3) from the bottom side of the adapter. Refer to Special Instruction, REHS0192-03, step 4 of procedure for "Disassembly of the 144-0835 Unit Injector Hydraulic Pump Group ".
Illustration 3 g00638372
Remove the four O-ring seals (4) from the two housings. Refer to Special Instruction, REHS0192-03, step 5 of procedure for "Disassembly of the 144-0835 Unit Injector Hydraulic Pump Group ".
Remove the slip fit sleeve from the compensator housing.Installation Of The Sleeve
Illustration 4 g00637918
(1) Compensator assembly. (2) 174-8943 Sleeve .
Invert the compensator assembly (1). Hold the compensator assembly securely within a vise or a press table.
Start the sleeve (2) by hand into the compensator assembly (1) .Note: It is important that the groove on the outside diameter of the sleeve is oriented toward the O-ring in the joint. If this is not done, there will not be sufficient room to properly seal the O-ring.
Press the sleeve (2) flush with the surface of the compensator assembly (1) using the 1P-0467 Drive Plate or by using an acceptable bearing insertion tool.Installation Of The O-Ring Seals
Illustration 5 g00638368
Install the four O-ring seals (3) on the bottom side of the adapter. Refer to Special Instruction, REHS0192-03, step 16 of procedure for "Assembly of the 144-0835 Unit Injector Hydraulic Pump Group ".
Illustration 6 g00638372
Install the four O-rings (4) on the two housings. Refer to Special Instruction, REHS0192-03, step 17 of procedure for "Assembly of the 144-0835 Unit Injector Hydraulic Pump Group ".
Illustration 7 g00638376
Install the compensator assembly (2) and the adapter as a unit vertically so that the O-rings seals are not damaged. Tighten the four bolts (1) to the following torque.Torque for bolts ... 8 1 N

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Group cross 104769-2070 ZEXEL

Nissan 

104769-2070  

104769-2074 
 
 
INJECTION-PUMP ASSEMBLY
LD28
104769-2071  

104769-2072 
9 460 610 161 
 
INJECTION-PUMP ASSEMBLY
LD28
104769-2072  

104769-2074 
 
1670050L10 
INJECTION-PUMP ASSEMBLY
LD28
104769-2073  

104769-2074 
9 460 615 037 
 
INJECTION-PUMP ASSEMBLY
LD28
104769-2074  
9 460 610 497 
1670050L15 
INJECTION-PUMP ASSEMBLY
LD28
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