TM-9-2350-277-20-1 Unit Maintenance Manual Volume 1 M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-20-1 EQUIPMENT DESCRIPTION — Continued 0002 00 TRACKS AND SUSPENSION Drive sprockets at the front of the carrier drive the two tracks. Torsion bars and shock absorbers attach to road wheels and provide suspension. DRIVE SPROCKET ROAD WHEEL ARM SHOCK ABSORBERS TRACK ADJUSTER IDLER WHEEL TRACK ROAD WHEEL TORSION BARS ELECTRICAL Four 12-volt batteries supply electricity through the distribution box to the carrier. On the M113A3 and M1059A3 carriers, the four batteries are located on the left sponson. On the M577A3 and M1068A3 carriers, the four batteries are located on the right sponson next to the personnel heater. On the M1064A3 carrier, two batteries are located in a drawer on the left sponson behind the driver and two batteries are located under the right personnel seat. 0002 00-3 Change 3