TM-9-2320-366-34-1 MTV Direct Maintenance Manual M1083 Series - Volume 1 Download
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TM 9-2320-366-34-1 TM 9-2320-366-34-1 TM 9-2320-366-34-1 TM 9-2320-366-34-1 TM 9-2320-366-34-1 2-1048 2-1048 2-1048 2-1048 2-1048 KNOWN INFO REASON FOR QUESTION Faulty control valve will cause boom to not swing. 1. YES START NO TEST OPTIONS Control Valve Flow Test POSSIBLE PROBLEMS Is flow and pressure OK through control valve? WARNING Read WARNING on following page. Replace cross relief valve (para 16-54) or hydraulic orbit motor (para 16-55). j5. M1089 MATERIAL HANDLING CRANE (MHC) BOOM SWING ASSEMBLY DOES NOT WORK Repair eight bank valve assembly (para 16-59). INITIAL SETUP Equipment Conditions Engine shut down (TM 9-2320-366-10-1). Personnel Required (2) Tools and Special Tools Tool Kit, Genl Mech (Item 78, Appendix B) Tester, Hydraulic (Item 73, Appendix B) Pan, Drain (Item 43, Appendix B) Goggles, Industrial (Item 28, Appendix B) Hydraulic oil level OK. Hydraulic hoses, tubes, and fittings OK. Hydraulic pump OK. Monoblock valve OK. Faulty control valve. Faulty cross relief valve . Faulty hydraulic orbit motor. Materials/Parts Rag, Wiping (Item 60, Appendix C) Hose (2) (Item 40, Appendix C) Fitting (2) (Item 31, Appendix C) Reducer, Tube (Item 61, Appendix C) Adapter, Swivel (Item 3, Appendix C) Adapter, Pipe (Item 2, Appendix C) Adapter, Pipe (Item 1, Appendix C)