TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
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KNOWN INFO POSSIBLE PROBLEMS 3. TEST OPTIONS Voltage Test or STE/ICE-R Test #89 REASON FOR QUESTION YES Repair wire 2069 (para 2-45) or replace crane power cable (para 7-90). NO 2-1166 Change 2 e104. MATERIAL HANDLING CRANE (MHC) DOES NOT OPERATE (CONT) TM 9-2320-366-20-2 Battery voltage OK. Circuit breakers OK. Auxiliary panel cable assembly OK. Dashboard wiring harness OK. Hydraulic system OK. Faulty crane power cable. Faulty junction box internal wiring. Faulty reverse polarity diode(s). If 24 VDC is not present, wire 2069 is faulty. WARNING Read WARNING on following page. Is 24 VDC present at connector P171-C?