2007 ISUZU KB P190 Workshop Repair Manual

Page 2625 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–146 
 
13  Remove the bolt (1) attaching left-hand intake 
camshaft sprocket (2) and remove the sprocket. 
Figure 6A1 – 235 
Clean 
1  Clean the exterior of each

Page 2626 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–147 
 
2  Inspect the back of each sprocket for the following: 
• Sprocket damage (1), 
•  Camshaft locating pin damage (2) and, 
•  Camshaft seating/sealing

Page 2627 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–148 
 
3  Observe the markings (1) on the bearing caps. Each 
bearing cap is marked to identify its location. The  
markings have the following meanings:  
•  The

Page 2628 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–149 
 
Left-hand Side 
1  Remove the left-hand cylinder head camshaft position actuators, refer to 3.18  Camshaft Sprocket.  
2  Remove Tool No. EN-46105 – 1 (1)

Page 2629 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–150 
 
5  Remove the camshafts (1).  
 
Figure 6A1 – 245 
Clean 
1  Clean the camshaft in solvent. 
 
Safety glasses must be worn when using  
compressed air. 
2

Page 2630 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–151 
 
Camshaft Measurement 
1  W ith the camshaft (1) in a suitable fixture (2), 
measure the camshaft for wear. 
2  For camshaft measurement, refer to the followi

Page 2631 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–152 
 
5  Measure the camshaft thrust width for wear using a 
depth micrometer (A). 
 
Figure 6A1 – 250 
6  Measure the camshaft thrust wall surface for runout  u

Page 2632 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–153 
 
8  Place the dial indicator tip on the base circle (1) of the 
camshaft lobe. 
9  Set the dial indicator at zero.  
10  Rotate the camshaft until the indicat