TM-9-2815-220-24 Maintenance Manual for AVDS-1790-2CA AVDS-1790-DA and AVDS-1790-2DR Engines Download
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TM 9-2815-220-24 CAMSHAFT DRIVE GEAR SHAFT REPAIR (ACCESSORY DRIVE) 0159 00 THIS WORK PACKAGE COVERS: Disassembly, Inspection, and Assembly INITIAL SETUP: Tools: General mechanic’s tool kit (item 121, WP 0176) Outside micrometer caliper set (item 17, WP 0176) Telescoping gauge set (item 54, WP 0176) Torque wrench, 0-175 foot-pounds (item 127, WP 0176) Mandatory Replacement Parts: Key washer (item 172, WP 0175) Expendable and Durable Items: Lubriplate (item 23, WP 0173) Personnel Required: Track Vehicle Repairer (1) 63H10 Equipment Conditions: Engine on maintenance stand (WP 0130) Accessory drive housing assembly and associated parts removed (WP 0158) NOTE Procedure is the same for left and right bank gear shaft assembly. DISASSEMBLY 1. Remove plug (1) from gear shaft (2). a. Straighten tab on key washer (3). b. Remove threaded plug (4) and key washer (3). Discard key washer. c. Remove plug (1) from gear shaft (2). 2 1 3 4 WP 0159 00-1