TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
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v1. DUMP BODY DOES NOT RAISE INITIAL SETUP Equipment Conditions Engine shutdown (TM 9-2320-366-10-1). Personnel Required (2) 2-2238 Change 2 TEST OPTIONS KNOWN INFO REASON FOR QUESTION NO YES 1. Replace leaking hydraulic hose or fitting (para 19-15). Visual Inspection WARNING CAUTION Read WARNING and CAUTION on following page. TM 9-2320-366-20-3 Materials/Parts Rag, Wiping (Item 50, Appendix D) Tools and Special Tools Tool Kit, Genl Mech (Item 46, Appendix C) Goggles, Industrial (Item 15, Appendix C) POSSIBLE PROBLEMS Hydraulic oil level OK. PTO OK. Are hydraulic lines and hose free from Class III leaks and damage? If Class III leaks or damage is present, dump body may not raise. Faulty hydraulic hoses and fittings. Faulty hydraulic oil filter. Faulty electrical system. Faulty hydraulic rotary pump. Faulty four-way relief valve. Faulty pressure reducing valve. Faulty dump body hoist cylinder.