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TM 5-4320-305-24
3-11.
REPLACE/REPAIR OIL PUMP ASSEMBLY (Continued)
5
If yoke spring (13), shield (10), or pipe clips (3) are bent, reshape to approximate the original functional shape. If
the component cannot be restored to a functional configuration, or if the mounting holes are elongated or torn,
replace the component.
6
Buff a scratched or pitted journal (18) surface with emery cloth. If the pitting or scratches are too deep to remove
with fine emery cloth, the journal must be replaced.
7
Smooth chips or burrs from the bushing contacting hole of the journal with a fine file. If the chips or burrs cannot be
smoothed with a fine file, replace the journal.
8
A sheared or damaged bushing cannot be repaired; replace with new bushing.
9
Minor chips or pitting of idler gear (16) teeth can be smoothed with a fine file and crocus cloth. If the chips or pitting
cannot be smoothed, the gear must be replaced.
10
If the vertical clearance of the gear bushing exceeds 1.576 inches(40.030 mm), press the damaged bushing from
the gear and press in a new bushing.
3-55
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