TM-9-2320-366-10-2 MTV Operator Manual M1083 Series - Volume 2 Download
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TM 9-2320-366-10-2 Table 3-2. Troubleshooting (Cont) MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION k2. WHEEL WOBBLES OR SHIMMIES. Step 1. Check wheel studs and lugnuts for obvious looseness. WARNING Notify Unit Maintenance that lugnuts need to be tightened to 415-475 lb-ft (563- 644 N·m) as soon as possible. Wheel may come loose if lugnuts are not tightened to proper torque. Failure to comply may result in serious injury or death to personnel. If loose, tighten. Step 2. Check for bent or broken studs and missing or loose lugnuts. (a) Notify Unit Maintenance if two or more lugnuts or studs on the same wheel are missing, broken, or bent. (b) If wheel still wobbles or shimmies, notify Unit Maintenance. l. HYDRAULIC SYSTEM l1. LOSS OF HYDRAULIC PRESSURE (SINGLE STAGE PUMP). NOTE Hydraulic oil level gage should read two marks past the 3/4 mark during a cold check. This is a normal reading. Do not overfill reservoir. Check hydraulic oil level gage to determine hydraulic oil level. (a) If oil level is low, add hydraulic oil (Appendix F). (b) If loss of hydraulic pressure continues, notify Unit Maintenance. Change 1 3-84.5