TM-9-2320-280-34 HMMWV Direct Support & General Support Maintenance Manual Download
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TM 9-2320-280-34 9-6. GEARED HUB REPAIR (Cont'd) b. Cleaning Clean all geared hub components in accordance with para. 2-13. c. Inspection NOTE • For general inspection instructions, refer to para. 2-14. • Drive and driven gears must be replaced as matched set. 1. Inspect splines and gear teeth on drive gear (6) and driven gear (11) for damage. Replace either if damaged. 2. Inspect spindle (14) for damage and rough or corroded sealing surface (15). Replace spindle (14), if damaged, or if sealing surface (15) is rough or corroded. NOTE A blind hole puller can be used to remove bearing and bearing race. 3. Inspect all bearings (12) and bearing races (13) for damage. Replace if damaged. 4. Inspect steering arm cover (16) for damage. Replace if damaged. 5. Inspect geared hub (8) and all threaded holes for damage. Repair any damaged holes using thread repair inserts. Replace geared hub assembly if geared hub (8) is damaged. 9-13