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| Illustration 1 | g00819040 |
Type of fuel injection pump ... In-line cassette
Direction of rotation of the camshaft for the fuel injection pump ... Clockwise from the drive end
(1) Tighten the union nut that connects the low pressure fuel line to the fuel injection pump to the following torque. ... 2.5 N·m (22 lb in)
(2) Tighten the mounting nuts to the following torque. ... 15 N·m (11 lb ft)
(3) Tighten the four delivery valve holders to the following torque. ... 42 N·m (31 lb ft)
(4) Shim
(5) Tighten the mounting bolts to the following torque. ... 15 N·m (11 lb ft)
The shim adjusts the timing of the fuel injection pump. A thicker shim retards the timing. A thinner shim advances the timing. The timing changes one degree for each 0.10 mm (0.004 inch) difference in the thickness of the shim. More than one shim can be used. If the fuel injection pump is reinstalled, a new shim, which is the same thickness as the original shim, must be installed.
If any of the following new components are installed, a new shim which has a thickness of 0.5 mm (0.020 inch) must be used in order to correctly adjust the timing of fuel injection.
- Camshaft
- Cylinder block
The following thicknesses of shims are available:
- 0.10 mm (0.004 inch)
- 0.20 mm (0.008 inch)
- 0.30 mm (0.012 inch)
- 0.40 mm (0.016 inch)
- 0.50 mm (0.020 inch)