Isuzu NPR 4J Series - Page 170

4JB1/4JB1T/4JB1TC/4JG2 – ENGINE 6A1 – 35
6. Power Steering Pump Bracket Assembly (P/S Model)
• Install the pipe bracket & clip and tighten bolts to the
specified torque.
Pipe Bracket Bolts Torque N∙m (kg∙m/lb∙ft)
19 (1.9/14)
Pipe Clip Bolts Torque N∙m (kg∙m/lb∙in)
10 (1.0/87)
• Install the P/S pump & bracket assembly.
10M bolts N∙m (kg∙m/lb∙ft)
40 (4.1/30)
8M bolts N∙m (kg∙m/lb∙ft)
19 (1.9/14)
Lock nut N∙m (kg∙m/lb∙ft)
27 (2.8/20)
5. AC Generator Drive Belt
• Install AC Generator drive belt and adjust belt tension.
• Depress the drive belt mid-portion with a 98N
(10kg/22lb) force.
Drive Belt Deflection mm (in)
8 (0.31) - 12(0.47)
• Install fixing bolt and tighten bolts to the specified
torque.
Generator Fixing Bolt N∙m (kg∙m/lbvft)
40 (4.1/30)
Adjust Plate Fixing Bolt N∙m (kg∙m/lb∙ft)
19 (1.9/14)
4. A/C Compressor Drive Belt (A/C type)
• Install A/C compressor drive belt and adjust belt
tension.
• Depress the drive belt mid-portion with a 98N
(10kg/22lb) force.
Drive Belt Deflection mm (in)
8 (0.31) - 12 (0.47)
• Tighten the idler lock nut to the specified torque.
N∙m (kg∙m/lb∙ft)
27 (2.8/20)
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