TM-9-2320-365-20-2 LMTV Unit Maintenance Manual M1078 Series - Volume 2 Download
Page 996 of 1432
1. Does either PUMP button or back-up hydraulic pump operate? KNOWN INFO Hydraulic hoses free from leaks. POSSIBLE PROBLEMS TEST OPTIONS Visual Inspection This question eliminates possible problems and determines where troubleshooting continues. Faulty air/hydraulic manifold filter(s). Faulty hydraulic hose 515. Faulty air/hydraulic power unit. Faulty air hose 507. Faulty secondary air tank inversion valve. Faulty air hose 502. Faulty hydraulic hose 514. Faulty back-up hydraulic pump. Faulty hydraulic hose 521. Faulty hydraulic hose 520. Faulty air/hydraulic manifold. Tools and Special Tools Tool Kit, Genl Mech (Item 44, Appendix C) STE/ICE-R (Item 39, Appendix C) Pan, Drain (Item 24, Appendix C) Goggles, Industrial (Item 15, Appendix C) Transducer, 10,000 PSI (Item 1, Appendix J) Gloves, Rubber (Item 13, Appendix C) References TM 9-4910-571-12&P INITIAL SETUP Equipment Condition Engine shut down (TM 9-2320-365-10). Personnel Required (2) Material/Parts Filter Assembly (2) (Item 12, Appendix G) Rag, Wiping (Item 51, Appendix D) TM 9-2320-365-20-2 2-1960 Change 1 t1. CAB TILT, SPARE TIRE RETAINER, AND SUSPENSION COMPRESSION DO NOT OPERATE REASON FOR QUESTION START YES NO Go to step 10 of this fault.