Isuzu KB P190. Manual - part 769

Engine Mechanical – V6 

Page 6A1–299 

 

Page 6A1–299 

Reassemble 

1 

Install the cylinder block-to-cylinder head alignment 
dowels (1). 

 

Figure 6A1 – 540 

2 

Install a new front oil gallery expansion plug (1). 

 

Figure 6A1 – 541 

3 

Install the cylinder block-to-transmission alignment 
dowels (1). 

 

Figure 6A1 – 542 

Engine Mechanical – V6 

Page 6A1–300 

 

Page 6A1–300 

4 

Place RTV sealant on new coolant expansion plugs 
(1) and install the new coolant expansion plugs. 

 

Figure 6A1 – 543 

5 

Install the left-hand side M20 oil gallery threaded plug 
(1) and tighten to the correct torque specification. 

 

 

 

 

Left-hand side M20 cylinder block  
oil gallery threaded plug  
torque specification .................................27.0 – 35.0 Nm 

 

Figure 6A1 – 544 

6 

Install the left-hand side M14 coolant drain threaded 
plug (1) and tighten to the correct torque specification.

 

 

 

 

Left-hand side M14 cylinder block  
coolant drain threaded plug  
torque specification .................................27.0 – 35.0 Nm 

 

Figure 6A1 – 545 

Engine Mechanical – V6 

Page 6A1–301 

 

Page 6A1–301 

7 

Install the M14 rear oil gallery threaded plug (1) and 
tighten to the correct torque specification. 

 

 

 

 

M14 cylinder block rear oil gallery  
threaded plug torque specification ..........27.0 – 35.0 Nm 

 

 

Figure 6A1 – 546 

8 

Install the right-hand side M14 coolant drain threaded 
plug (1) and tighten to the correct torque specification.

 

 

 

 

Right-hand side M14 cylinder block  
coolant drain threaded plug 
torque specification .................................27.0 – 35.0 Nm 

 

 

Figure 6A1 – 547 

9 

Install the right-hand side M14 oil gallery threaded 
plug (1) and tighten to the correct torque specification.

 

 

 

 

Right-hand side M14 cylinder block  
oil gallery threaded plug 
torque specification .................................27.0 – 35.0 Nm 

 

 

Figure 6A1 – 548 

Engine Mechanical – V6 

Page 6A1–302 

 

Page 6A1–302 

10 

Install the cylinder block-to-oil pan alignment 
dowels (1). 

 

 

Figure 6A1 – 549 

11 

Install the new right-hand front oil pan rail oil gallery 
expansion plug (1). 

 

 

Figure 6A1 – 550 

12 

Install the oil jet (2), three places. 

13 

Install the oil jet attaching bolt (1), three places and 
tighten to the correct torque specification. 

 

 

 

Oil jet attaching bolt 
torque specification ...................................8.0 – 12.0 Nm 

 

 

Figure 6A1 – 551