TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 19-3. DIFFERENTIAL REPAIR (Cont'd) b. Cleaning Clean all differential parts in accordance with para. 2-13. c. Inspection NOTE For general inspection instructions, refer to para. 2-14. 1. Inspect housing (7) and all threaded holes for damage. Repair any damaged threads with thread repair inserts. Replace differential if housing (7) is damaged. NOTE Ring and pinion gears must be replaced as matched set. 2. Inspect splines and gear teeth on pinion gear (3) and ring gear (8) for damage. Replace both pinion gear (3) and ring gear (8) if either are damaged. 19-9