Isuzu NHR 4J Series, Workshop Manual

Page: 180 / 406

4JB1/4JB1T/4JB1TC/4JG2 – ENGINE 6A1 – 45
11. Oil Cooler Water Pipe (Oil Cooler Model)
• Install the water pipe bolt and tighten bolt to the
specified torque.
Water Pipe Nut Torque N ∙ m (kg ∙ m/lb ∙ ft)
19 (1.9/14)
Pipe Bracket Bolt Torque N ∙ m (kg ∙ m/lb ∙ ft)
40 (4.1/30)
10. Oil Level Gauge Guide Tube
• Install the guide tube bolt and tighten bolt to the
specified torque.
Guide Tube Bolt Torque N ∙ m(kg ∙ m/lb ∙ ft)
19 (1.9/14)
9. Glow Plug Harness
8. PCV Hose
7. Leak Off Pipe
• Mount using a new copper washer.
6. Injection Pipe
• Install the flare nut to injection pump side.
• Install the flare nut to injection nozzle side.
• Tighten the flare nut to the specified torque.
Flare Nut torque N ∙ m (kg ∙ m/lb ∙ ft)
29 (3.0/22)
• Fit pipe clip in specified torque.
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