TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
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n1. AXLE DIFFERENTIAL(S) NOISY START 1. TEST OPTIONS KNOWN INFO Nothing POSSIBLE PROBLEMS WARNING Read WARNING on following page. Visual inspection REASON FOR QUESTION Leaking planetary wheel ends and/or wheel bearings. Leaking axle differential and/or pinion drive yoke. Damaged axle differential. Low or contaminated oil in differential. Faulty pinion drive yoke. Are planetary wheel ends, and wheel bearings free from leaks? NO YES Replace seal (para 10-2). 2. NO YES KNOWN INFO No visible leaks of planetary wheel ends or wheel bearings. POSSIBLE PROBLEMS Leaking axle differential and/or pinion drive yoke. Damaged axle differential. Low or contaminated oil in differential. Faulty pinion drive yoke. TEST OPTIONS Visual inspection REASON FOR QUESTION Leaks may indicate worn or damaged seals and cause planetary wheel ends or wheel bearings to make noise. Are axle differentials and pinion drive yoke free from leaks? Notify DS Maintenance. 2-1896 Change 1 TM 9-2320-365-20-2 INITIAL SETUP Equipment Conditions Engine shut down (TM 9-2320-365-10). Leaks may indicate worn or damaged seals and cause axle differential or pinion drive yoke to make noise. Tools and Special Tools Tool Kit, Genl Mech (Item 44, Appendix C)