TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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TM 9-2320-366-20-2 TM 9-2320-366-20-2 TM 9-2320-366-20-2 TM 9-2320-366-20-2 TM 9-2320-366-20-2 2-1324 2-1324 2-1324 2-1324 2-1324 KNOWN INFO TEST OPTIONS Continuity Test or STE/ICE Test #91 REASON FOR QUESTION 4. If continuity is not present, remote control box internal wiring harness is faulty. If continuity is present, HOIST UP/DOWN controller is faulty. Other crane functions from remote station OK. Hoist down solenoid cable OK. Hoist down solenoid OK. External remote control cable OK. Remote control cable OK. POSSIBLE PROBLEMS Faulty remote control box internal wiring harness. Faulty hoist up/down controller. Is continuity present from remote control box connector pin G to HOIST UP/DOWN controller internal wiring harness pin 4 and from remote control box connector pin H to HOIST UP/DOWN controller internal wiring harness pin 1? NO YES Repair remote control box internal wiring harness (para 7-32). Replace HOIST UP/DOWN controller (para 7-32). e123. M1089 MATERIAL HANDLING CRANE (MHC) HOIST DOWN DOES NOT OPERATE FROM REMOTE e123. M1089 MATERIAL HANDLING CRANE (MHC) HOIST DOWN DOES NOT OPERATE FROM REMOTE e123. M1089 MATERIAL HANDLING CRANE (MHC) HOIST DOWN DOES NOT OPERATE FROM REMOTE e123. M1089 MATERIAL HANDLING CRANE (MHC) HOIST DOWN DOES NOT OPERATE FROM REMOTE e123. M1089 MATERIAL HANDLING CRANE (MHC) HOIST DOWN DOES NOT OPERATE FROM REMOTE STATION (CONT) STATION (CONT) STATION (CONT) STATION (CONT) STATION (CONT)