TM 9-4520-272-14&P
0074 00
1. Injection timing can be adjusted by adding or removing injection pump shims (10). If fuel is injected
before a 16 degree rotation, add shims. If fuel is not injected until after a 18 degree rotation, subtract
shims. Each 0.1 mm (0.0039 inch) shim changes timing by 1 degree.
2. Add or subtract shims (10) as required and retest to ensure proper timing. Install rigid fuel pipe (1)
and fuel hose (2) onto injection pump (3). Install flywheel housing (WP 0045 00).
2
10
3
1
END OF WORK PACKAGE
2
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