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Isuzu NPR 4J Series User Manual

Isuzu NPR 4J Series
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ENGINE FUEL 6C - 31
INJECTION PUMP ASSEMBLY (4JG2 Belt Drive Type)
REMOVAL
Preparation:
Disconnect battery ground cable.
Drain coolant
1. Cooling Fan Assembly
Remove clamp nut, and remove cooling fan assembly,
distant pipe, and fan pulley.
2. Fan Shroud
Removal reservoir tank hose and fan shroud.
3. Power Steering Pump Drive Belt (P/S Model)
Loosen power steering pump idle pulley lock nut and
adjust bolt, and remove the drive belt.
6C-30-1.tif
6C-30-2.tif
Removal steps
1. Cooling fan Assembly
2. Fan shroud
3. Power steering pump drive belt
4. A/C compressor drive belt
5. AC generator drive belt
6. Power steering pump & bracket
Assembly
7. Crankshaft damper pulley
8. Timing pulley upper cover
9. Timing pulley lower cover
10. Flange; Camshaft pulley
11. Timing belt
12. Injection pump timing pulley
13. Air intake duct
14. Injection pump control cable
15. Fuel hose
16. CSD water hose
17. Injection pump hearness
18. Injection pipe
19. Injection pump Assembly
Installation steps
To install, follow the removal
steps in the reverse order.

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Isuzu NPR 4J Series Specifications

General IconGeneral
BrandIsuzu
ModelNPR 4J Series
CategoryEngine
LanguageEnglish

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