TM-9-2320-366-20-3 MTV Unit Maintenance Manual M1083 Series - Volume 3 Download
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TM 9-2320-366-20-3 2-33. WRECKER HYDRAULIC SYSTEM TROUBLESHOOTING This paragraph covers Wrecker Hydraulic System Troubleshooting. The Wrecker Hydraulic System Fault Index, Table 2-61, lists faults for the Wrecker Hydraulic System of the vehicle. Table 2-61. Wrecker Hydraulic System Fault Index Fault No. Description Page w1. M1089 Material Handling Crane (MHC) Does Not Operate ........................... 2-2244 w2. M1089 Stifflegs/Left 30K Winch/15K SRW Do Not Operate ........................... 2-2246 w3. M1089 Stiffleg(s) Does Not Operate or Operates Slowly ............................. 2-2248 w4. M1089 Left 30K Winch Does Not Operate ....................................... 2-2254 w5. M1089 Stinger/Telescopic Lift Cylinders/Fold Cylinder/Right 30K Winch Do Not Operate ................................................................ 2-2256 w6. M1089 Stinger Does Not Operate ............................................. 2-2258 w7. M1089 Underlift Telescopic Lift Cylinder(s) Does Not Operate ......................... 2-2260 w8. M1089 Fold Cylinder Does Not Operate ......................................... 2-2262 w9. M1089 Right 30K Winch Does Not Operate ...................................... 2-2264 w10. M1089 Material Handling Crane (MHC) Hand Pump Does Not Work .................... 2-2266 w11. No Service or External Hydraulic Power From M1089 ............................... 2-2268 2-2243