Isuzu AA-6HK1T, Workshop Manual

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ENGINE MECHANICAL 6A–17
5. Install the oil feed pipe (1) to the injection pump.
Torque: 27 N·m (2.8 kgm/20 lbft)
6. Install the oil return pipe (2).
Torque: 34 N·m (3.5 kgm/25 lbft)
7. Install the air boost pipe (injection pump governor to
intake cover).
8. Install the fuel filter to the bracket.
•
Tighten the bolts to the specified torque.
Torque: 39 N·m ( 4.0 kgm/29 lbft)
9. Install the injection pipes.
•
Tighten the sleeve nuts to the specified torque.
Torque: 29 N·m (3.0 kgm/22 lbft)
10. Install the fuel return pipe.
•
Tighten the bolts to the specified torque.
Torque: 37 N·m (3.8 kgm/27 lbft)
11. Install the fuel pipe (fuel filter to injection pump).
12. Install the fuel pipe (fuel pump to fuel filter).
•
Tighten the bolts to the specified torque.
Torque: 39 N·m (4 kgm/29 lbft)
13. Install the fuel leak off pipe (1).
•
Tighten the bolts to the specified torque.
Torque:
Cylinder head side: 29 N·m (3.0 kgm/22 lbft)
Filter side: 25 N·m (2.5 kgm/18 lbft)
1
2
052EY00005
041EY00011
1
041EY00015
040EY00009