TM-9-2520-238-34 Direct Support for M113 Family Major Assemblies Download
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TM 9-2520-238-34 EQUIPMENT DESCRIPTION AND DATA — Continued 0002 00 TRANSFER GEARCASE F. Transfer gearcase F is used on the M548A1 carrier. There is no engine disconnect remote control lever. In place of a hydraulic pump there is a spacer and instead of an oil level gauge rod and guide, there is a breather. Unlike gearcases A through C and E, the two-groove pulley is mounted on the hub of the first intermediate gear, not the second. Transfer Gearcase E Service Spare for Gearcases A through C – Rear View Transfer Gearcase F – Rear View STEERING CONTROL DIFFERENTIAL GENERAL. The steering control differential steers the carrier by means of internal brakes which control gear trains to provide rotational velocity differences between output shafts. A thorough understanding of the construction and function of each assembly as described below is essential for proper maintenance of the differential. 0002 00-6