2007 ISUZU KB P190 Workshop Repair Manual

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ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–176 
 Page 6A1–176 
14  Position the right-hand secondary timing chain shoe 
(1). 
 
 
Figure 6A1 – 275 
15  Install the secondary timing chain shoe bolt (1) an

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ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–177 
 Page 6A1–177 
17  Reset the right-hand secondary timing chain 
tensioner. 
  
 
NOTE 
To reset the tensioner, use a suitably sized flat  
blade screwdriver

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ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–178 
 Page 6A1–178 
21  Install a new right-hand secondary timing chain 
tensioner gasket (1) to the tensioner (2). 
22  Install the right-hand secondary timing c

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ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–179 
 Page 6A1–179 
27  Release the right-hand timing chain tensioner (1) by 
pulling out Tool No. EN 46112 (2) and unlocking the  
tensioner plunger.  
 
 
Figur

Page 2957 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–180 
 Page 6A1–180 
3.17  Oil Pump Assembly 
Remove 
NOTE 
Do not remove the left-hand bank idler sprocket. 
1  Remove the primary timing chai n and crankshaft sp

Page 2958 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–181 
 Page 6A1–181 
Disassemble 
CAUTION 
There are no serviceable components within  
the oil pump. Disassemble the pump only to 
diagnose an oil related concern

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ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–182 
 Page 6A1–182 
3  Remove the inner gerotor ring (1).  
4  Remove the outer gerotor ring (2).  
 
 
Figure 6A1 – 289 
5  Remove the clip (1), retaining the

Page 2960 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–183 
 Page 6A1–183 
Inspect 
1  Inspect the oil pump housing for damage. 
 
Figure 6A1 – 291 
2  Inspect the oil pump cover for damage.  
 
 
Figure 6A1 – 292