TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
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INITIAL SETUP Equipment Conditions Engine shutdown (TM 9-2320-366-10-1). Personnel Required (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 v2. DUMP BODY DOES NOT LOWER 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) 2-2240.2 Change 2 POSSIBLE PROBLEMS Faulty hydraulic hoses and fittings. Faulty electrical system. Faulty hydraulic oil filter. Faulty four-way relief valve. Faulty dump body hoist cylinder. 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 lower.