2007 ISUZU KB P190 Workshop Repair Manual

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ISUZU KB P190 2007  Workshop Repair Manual 6A – 36  ENGINE MECHANICAL 
GENERAL DESCRIPTION 
  
 
  
 
 
 
 
 
 
 RTW 46AMF000401 
  
The 4J series automotive diesel engine has special designed combustion chambers in the piston. This design

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ISUZU KB P190 2007  Workshop Repair Manual ENGINE MECHANICAL   6A – 37 
 
   REMOVAL AND INSTALLATION 
   Read this section carefully before performing any removal and installation procedure. This section gives 
you important points as well

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ISUZU KB P190 2007  Workshop Repair Manual 6A – 38  ENGINE MECHANICAL 
   6.  Front propeller shaft (for 4x4 model) 
Remove the spline yoke flange bolt at the transfer output  
shaft.  
Do not allow the spline yoke to fall away from the fron

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ISUZU KB P190 2007  Workshop Repair Manual ENGINE MECHANICAL   6A – 39 
 
 18. Radiator 1)  Drain the engine coolant.  
2)  Remove the reservoir hose. 
3)  Remove the upper and lower hose. 
4)  Remove the fan guide. 
5)  Remove the radiator.

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ISUZU KB P190 2007  Workshop Repair Manual 6A – 40  ENGINE MECHANICAL 
 140R300001   
26. Fuel  Hose 
Remove the fuel hose from the fuel filter (Except EURO  
III). 
 
  
 
 
RTW 46ASH000501   
Remove the fuel hose from injection pump (EURO

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ISUZU KB P190 2007  Workshop Repair Manual ENGINE MECHANICAL   6A – 41 
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Coolant Replenishment 
Warning:  
When the coolant is heated to a hig

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ISUZU KB P190 2007  Workshop Repair Manual 6A – 42  ENGINE MECHANICAL 
 
ENGINE REPAIR KIT 
  
 
 
   
RTW 36ALF000601 
 
Removal Steps   
  1. Cylinder head gasket  
  2. Head cover gasket 
  3. Head cover cap nut gasket 
  4. Drain cock ga

Page 848 of 6020

ISUZU KB P190 2007  Workshop Repair Manual ENGINE MECHANICAL   6A – 43 
 
ENGINE OVERHAUL 
  REMOVAL 
EXTERNAL PARTS 
   
 
 RTW 36AMF000401 
 
Removal Steps    
  1. Clutch Assembly or Flex Plate  
  2. Intake Pipe and Throttle Body 
  3-1.