Isuzu NHR 4J Series Workshop Manual page 180

11. Oil Cooler Water Pipe (Oil Cooler Model)
• Install the water pipe bolt and tighten bolt to the
specified torque.
Water Pipe Nut Torque
Pipe Bracket Bolt Torque
6A1-45-1.tif
10. Oil Level Gauge Guide Tube
• Install the guide tube bolt and tighten bolt to the
specified torque.
Guide Tube Bolt Torque
9. Glow Plug Harness
6A1-45-2.tif
8. PCV Hose
7. Leak Off Pipe
• Mount using a new copper washer.
6A1-45-3.tif
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
• Fit pipe clip in specified torque.
6A1-45-4.tif
4JB1/4JB1T/4JB1TC/4JG2 – ENGINE 6A1 – 45
19 (1.9/14)
40 (4.1/30)
19 (1.9/14)
29 (3.0/22)
N∙m (kg∙m/lb∙ft)
N∙m (kg∙m/lb∙ft)
N∙m(kg∙m/lb∙ft)
N∙m (kg∙m/lb∙ft)