Isuzu NHR 4J Series Workshop Manual page 236

10. Power Steering Pump & Bracket Assembly (Power
Steering Model)
1) Loosen the idler pulley lock nut.
2) Loosen the adjust bolt then remove the drive belt.
3) Remove the pipe bracket fixing bolt and clip.
4) Remove the power steering pump fixing bolts pump to
chassis frame side use the wire.
6A1-101-1.tif
11. Actuator Vacuum Hose (Exh. Brake Model)
• Disconnect the vacuum hose from actuator side.
6A1-101-2.tif
12. Vacuum Pump Hose (Exh. Brake Model)
• Disconnect the vacuum hose from vacuum tank side
and magnetic valve side.
6A1-101-3.tif
13. Front Exhaust Pipe
• Remove the exhaust pipe fixing bolts from exhaust
manifold.
• Remove the exhaust pipe stay bolt.
• Remover the fixing nuts from front pipe.
6A1-101-4.tif
14. Support Rubber
1) Right Hand
• Remove two fixing nuts at the crossmember side.
6A1-101-5.tif
4JB1/4JB1T/4JB1TC/4JG2 – ENGINE 6A1 – 101