H1 V8-6.5L DSL (1998)
Figure 3-57: Injection Pump Removal/Installation
Installation
1. Install gasket and fuel injection pump on timing gear cover (Figure 3-57)
2. Align pin on pump drive shaft with elongated hole in pump driven gear.
3. Align timing marks on injection pump and front cover.
4. Tighten injection pump attaching nuts.
5. Align and install pump driven gear. Tighten gear attaching bolts to 13-20 lb-ft (18-27 N.m).
6. Install hose adapter on injection pump if equipped.
7. Install accelerator cable and bracket.
8. Connect throttle return spring to throttle shaft lever and accelerator cable mounting bracket.
9. Connect fuel line to pump.
10. Install TPS.
11. Connect fuel lines to injectors.
12. Install injector line clamps and brackets.
13. Install engine oil filler tube.
14. Install fuel injector lines.
15. Install fast idle solenoid and mounting bracket, if equipped.
16. Adjust accelerator linkage on NA diesel models.
17. Connect fuel return hose.
18. Connect solenoid and sensor wires.
19. Reprogram TDC offset.
Injection Timing Stepper Motor
