TM-9-2320-366-10-2 MTV Operator Manual M1083 Series - Volume 2 Download
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TM 9-2320-366-10-2 Table 3-2. Troubleshooting (Cont) MALFUNCTION TEST OR INSPECTION CORRECTIVE ACTION e136. MAIN WINCH LH OR RH SPEED SWITCH DOES NOT OPERATE (CONT). WARNING Goggles must be worn while operating wrecker control panel. Blowing dust and debris may become air borne while engine is running. Failure to comply may result in injury to personnel. (d) Position MODE SELECTOR SWITCH to NORMAL. (e) Position STATION SELECTOR switch to WRECKER CONTROL PANEL. CAUTION MAIN WINCH RH SPEED switch must be in LOW position during payout of the first five wraps of cable. Failure to comply may result in damage to equipment. (f) Position MAIN WINCH RH SPEED switch to LOW. CAUTION Keep tachometer within 1,250-1,450 rpm when Power Take-Off (PTO) is engaged. Do not exceed 1,450 rpm. Failure to comply may result in damage to equipment. (g) Position MAIN WINCH RH FREESPOOL switch to OFF. (h) Position MAIN WINCH RH lever to OUT. (i) Payout first five wraps of cable. (j) Position MAIN WINCH RH SPEED switch to HIGH. (k) Pay out cable for approximately 20 seconds. If RH 30K winch does not operate, perform Wrecker Hydraulic System Troubleshooting task w9. RH 30K WINCH DOES NOT OPERATE. If MAIN WINCH RH SPEED switch does not operate, notify Unit Maintenance. (l) Position MAIN WINCH RH SPEED switch to LOW. (m) Position MAIN WINCH RH lever to IN. (n) Reel in cable until cable is fully recovered. (o) Repeat steps (f) through (m) for LH 30K winch. Change 1 3-77