TM-9-2320-365-20-3 LMTV Unit Maintenance Manual M1078 Series - Volume 3 Download
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TM 9-2320-365-20-3 (12) Remove screw (6) and lockwasher (7) from back side of spider (4) toward front of vehicle. (13) Install brake adjusting tool support on spider (4) with lockwasher (7) and screw (6). WARNING Self-adjusting brakes will not self- adjust without applying brake pedal. Failure to comply may result in injury to personnel. (14) Adjust brake adjusting screw (8) until wheel drum (1) does not turn freely or until heavy drag is noticed. (15) Apply and release brake pedal several times to position brake shoes. NOTE Step (16) requires the aid of an assistant. (16) Readjust brake adjusting screw (8) while turning wheel drum (1) until heavy drag is noticed. 11-15