TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 17- 6 OIL PUMP REPAIR (3L80) (Cont’d) 4. Inspect snapring (11), boost valve bushing (12), and boost valve (13) for damage. Replace all items if one item is damaged. 5. Inspect pressure regulator spring (14), spring retainer (15), spacer(s) (16), and regulator valve (17) for damage. Replace any damaged items. 17-17