Isuzu NHR 4J Series Workshop Manual page 239

6A1 – 104 4JB1/4JB1T/4JB1TC/4JG2 - ENGINE
10. Power Steering Pump & Bracket Assembly (Power
Steering Model)
• Install the power steering pump and pipe bracket then
tighten bolts to the specified torque.
Pump Bolts Torque
Pipe Bracket Bolts Torque
6A1-104-1.tif
Clip Bolt Torque
• Install Power Steering pump drive belt and adjust belt
tension.
Check drive belts for wear or damage, and replace
with new ones as necessary.
Check belts for tension, and adjust as necessary.
• Push the middle of belts with a force of 10kg and
check each bolt for deflection.
• Standard deflection
6A1-104-2.tif
• P/S pump lock bolt loose, adjust belt tension with
adjust belt.
Idler Lock Nut Torque
6A1-104-3.tif
9. A/C Compressor Assembly (A/C Model)
• Install the A/C compressor fixing bolts and tighten
bolts to the specified torque.
Compressor Fixing Bolts Torque
• Connect the magnetic clutch harness connector.
6A1-104-4.tif
19 (1.9/14)
19 (1.9/14)
10 (1.0/87)
P/S pump drive belt
27 (2.8/20)
37 (3.8/27)
N∙m (kg∙m/lb∙ft)
N∙m (kg∙m/lb∙ft)
N∙m (kg∙m/lb∙in)
mm (in)
Initial tension
8 - 12 (0.31 - 0.47)
N∙m (kg∙m/lb∙ft)
N∙m (kg∙m/lb∙ft)