2007 ISUZU KB P190 Workshop Repair Manual

Page 2721 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–242 
 
5  Install the left-hand side M20 oil gallery threaded plug 
(1) and tighten to the correct torque specification. 
  
  
  
 
Left-hand side M20 cylinder blo

Page 2722 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–243 
 
8  Install the right-hand side M14 coolant drain threaded 
plug (1) and tighten to the correct torque specification.
  
  
  
 
Right-hand side M14 cylinder

Page 2723 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–244 
 
11  Install the new right-hand front oil pan rail oil gallery 
expansion plug (1). 
 
Figure 6A1 – 460 
12  Install the oil jet (2), three places.  
 
13

Page 2724 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–245 
 
1  It is critical the drilling, counter boring and tapping of 
the hole to be repaired follows the same centreline (1)  
as the original hole. 
Figure 6A1

Page 2725 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–246 
 
General Thread Repair 
NOTE 
The use of a cutting type fluid such as WD 40® or  
equivalent is recommended when performing the  
drilling, counter boring an

Page 2726 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–247 
 
NOTE 
A correctly counter bored hole will show a slight  
burnishing on the surface of the base material  
for 360 degrees around the drilled hole. 
4  Count

Page 2727 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–248 
 
NOTE 
All swarf must be removed from the tapped hole  
prior to insert installation. 
 
Safety glasses must be worn when using 
compressed air. 
7  Using com

Page 2728 of 6020

ISUZU KB P190 2007  Workshop Repair Manual Engine Mechanical – V6 Page 6A1–249 
 
NOTE 
Do not allow oil or other foreign material to  
contact the outside diameter (OD) of the insert. 
10  Lubricate the threads of the driver installation