TM-9-2350-261-20-1 Unit Maintenance Manual Volume 1 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 752 of 1236
TM 9-2350-261-20-1 PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS), INCLUDING LUBRICATION INSTRUCTIONS — Continued 0120 00 ITEM NO. INTERVAL MAN- HOUR ITEM TO BE CHECKED OR SERVICED CREWMEMBER PROCEDURE EQUIPMENT NOT READY/ AVAILABLE IF: NOTE Power plant can be damaged. Do not pivot steer when carrier is moving except on a track failure emergency. b. Operate steering levers and check for satisfactory response (see your -10). With carrier operating at moderate speed and steering levers released, check for tendency to wander or pull to one side. Release accelerator and apply brakes. Check if carrier stops without pulling to one side. With carrier stopped on an incline, lock steering levers and move transmission to N position. Check that brakes lock securely and carrier is held place. On level ground, operate pivot steer levers, one at a time, and check for pivot steer. Carrier fails to slow down or stop. c. If steering or brakes do not operate properly, see steering system troubleshooting (WP 0058 00). d. Check shifting of carrier in all ranges. If carrier does not respond properly to selected driving range, troubleshoot gear selection system (WP 0059 00). 99 Semi-annual Left and Right Steering NOTE Power plant can be damaged. Do not pivot steer when carrier is moving except on a track failure emergency. a. Check steering in left or right turns. If carrier doesn’t finish a complete turn when left or right levers are pulled back, troubleshoot steering system (WP 0058 00). 0120 00-124