TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 3-10. TIMING CHAIN COVER, TIMING CHAIN, AND DRIVE SPROCKETS MAINTENANCE (Cont’d) b. Inspection Inspect front cover oil seal (17) for cracks, breaks, or deterioration. Replace front cover oil seal (17) (para. 3- 13) if cracked, broken or deteriorated. 3-21