2007 ISUZU KB P190 Workshop Repair Manual

Page 2929 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–152 
 Page 6A1–152 
NOTE 
Do not remove the primary timing chain lower  
guide (1). The primary timing chain lower guide  
is not serviced separately. If the prim

Page 2930 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–153 
 Page 6A1–153 
15  Ensure that the primary timing chain tensioner is 
being installed. 
 
Figure 6A1 – 210 
16  Reset the primary timing chain tensioner.

Page 2931 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–154 
 Page 6A1–154 
18  Compress the shoe assembly into the body (2) and 
lock the primary timing chai n tensioner by inserting 
Tool No. EN 46112 into the access

Page 2932 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–155 
 Page 6A1–155 
24  Verify the proper placement of the primary timing 
chain tensioner gasket tab (1). 
25  Tighten the primary timing c hain tensioner bolts

Page 2933 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–156 
 Page 6A1–156 
27  Verify the primary and left-hand secondary timing 
chain timing mark alignments (1 to 12). 
 
Figure 6A1 – 218 
28  Remove Tool No. EN 4

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ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–157 
 Page 6A1–157 
3  Install the right-hand camshaft intermediate 
sprocket (2). 
4  Install the sprocket bolt (1) and tighten to the correct  torque specificat

Page 2935 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–158 
 Page 6A1–158 
7  Wrap the primary timing chain around the large 
sprockets of each camsha ft intermediate sprocket 
and the crankshaft sprocket, aligning th

Page 2936 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–159 
 Page 6A1–159 
10  The crankshaft sprocket timing mark (1) will align with 
a bright plated timing chain link (2). 
 
 
Figure 6A1 – 226 
11  Ensure all th