TM-9-2320-366-20-2 MTV Unit Maintenance Manual M1083 Series - Volume 2 Download
Page 581 of 1632
TM 9-2320-366-20-2 Change 1 2-1450.3 OPERATIONAL TEST Goggles must be worn while operating wrecker control panel. Blowing dust and debris may become airborne while engine is running. Failure to comply may result in injury to personnel. WARNING (1) Position MAIN WINCH LH SPEED switch to LOW. (2) Position MAIN WINCH LH lever to IN until cable is fully recovered. (3) Position MAIN WINCH RH SPEED switch to LOW. (4) Position MAIN WINCH RH FREE SPOOL switch to OFF. (5) Position MAIN WINCH RH lever to OUT until the first five wraps of cable have pay-out. (6) Position MAIN WINCH RH SPEED switch to HIGH. (7) Position MAIN WINCH RH lever to OUT and note speed of winch. (8) If RH 30K winch does not operate at high speed, go to step 9 of this fault. (9) Position MAIN WINCH RH SPEED switch to LOW. (10) Position MAIN WINCH RH lever to IN until cable is fully recovered. (11) Set engine speed to idle (750 rpm) by decreasing HAND THROTTLE lever to the full down position. (12) Position PTO switch to off. (13) Shut down engine (TM 9-2320-366-10-1).