TM-9-2350-247-20-3 Unit Maintenance Manual Volume 3 M548A1 M548A3 Tracked Cargo Carrier Download
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TM 9-2350-247-20-3 REPLACE WINCH TRANSFER GEARCASE (M548A1) — Continued 0413 00 INSTALLATION C A U T I O N Bushings used to mount the gearcase are tapered. They must be installed right to prevent bushing deformation and lack of shock absorption. Install bushings as shown with tapered side toward gearcase. 1. Place bushing (1) on stud (2) in carrier bulkhead. 2. Position gearcase (3) on carrier bulkhead. Align bushing (1) and stud (2) in gearcase mounting hole and winch output shaft (4) with spline in gearcase. Seat gearcase firmly against stud and shaft. 3. Install bushing (5) on stud (2). Install washer (6) and new lock nut (7). 4. Place yoke (8) on gearcase output shaft (9). Secure with shear pin (10) and two new cotter pins (11). 5. Install pin (12) and new cotter pin (13) in yoke (8). 6. Install screw (14) replaced by gearcase removal tool during removal. FOLLOW-THROUGH STEPS 1. Connect winch propeller shaft at transfer gearcase (WP 0412 00). 2. Install cab center floor plate (WP 0394 00). 3. Connect battery negative lead (WP 0292 00). END OF TASK 0413 00-3/4 blank