TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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INITIAL SETUP Equipment Condition Engine shut down (TM 9-2320-366-10-1). Personnel Required (2) References TM 9-4910-571-12&P KNOWN INFO 1. WARNING CAUTION Read WARNING and CAUTION on following page. TEST OPTIONS REASON FOR QUESTION This question eliminates possible problems and determines where troubleshooting continues. YES NO Go to step 5 of this fault. e143. M1090/M1094 DUMP BODY DOES NOT RAISE Voltage Test or STE/ICE-R Test #89 Is 24 VDC present at connector L8 socket 2? START NOTE Perform Electrical System Troubleshooting e1. Circuit Breaker Does Not Operate on circuit breaker CB50 prior to beginning this task. Tools and Special Tools Tool Kit, Genl Mech (Item 46, Appendix C) STE/ICE-R (Item 41, Appendix C) Multimeter, Digital (Item 22, Appendix C) Goggles, Industrial (Item 15, Appendix C) Sling, Cargo (Item 31, Appendix C) Lifting Bracket, Dump Body (2) (Item E-24, Appendix E) Wrench, Torque, 0-200 lb-in. (Item 59, Appendix C) Socket Set, Socket Wrench (Item 34, Appendix C) Materials/Parts Wire, Elec, 50 ft (Item 71, Appendix D) Hydraulic oil level OK. PTO OK. Circuit breaker CB50 OK. POSSIBLE PROBLEMS Faulty dump body hydraulic system. Faulty four-way relief valve. Faulty solenoid valve. Faulty DUMP BED UP/DOWN switch. Faulty auxiliary panel cable assembly. Faulty M1090/M1094 dump cable assembly. Faulty M1090/M1094 dump power cable assembly. Faulty dashboard cable assembly. 2-1480 Change 2 TM 9-2320-366-20-2