TM-9-2350-261-20-2 Unit Maintenance Manual Volume 2 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
Page 634 of 1012
TM 9-2350-261-20-2 REPLACE TRANSMISSION TO DIFFERENTIAL SHAFT — Continued 0347 00 CLEAN, INSPECT, AND REPAIR 1. Clean shaft, universal joints, yoke, screw mounting holes, and attaching hardware with cleaning compound. C A U T I O N Early failure due to wear will occur if you wash lubricant out of universal joint bearings. 2. Inspect shaft and universal joints for wear, deep scratches, grooves, and cracks. Remove minor scratches and grooves. Replace part if damage cannot be repaired. 3. Inspect yoke for chipped, worn, and burred splines. Remove minor scratches and burrs. Replace yoke if damage cannot be repaired. 4. Clean mounting surfaces of shaft to ensure correct torque. INSTALLATION C A U T I O N Transmission or differential damage could result if universal joint and shaft are not aligned properly. 1. Install yoke (1) in differential (2). NOTE New style universal joints do not have lubrication fittings. 2. Install eight new screws (3) with washers (4) to secure universal joints (5) on transmission yoke (6) and differential yoke (1). NOTE Screws and washers must be clean, dry, and free of lubricants and paint. 3. Install eight new screws (7) with washers (8) to secure shaft (9) to two universal joints (5). 0347 00-2