TM-9-2520-272-40 Direct Support for M113A3 X200-4A Transmission 2520-01-397-1074 Download
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TM 9-2520-272-40 0029 INSTALL BEARINGS, OUTPUT DRIVEN GEAR, STEER SHAFT DRIVE GEAR, RANGE OUTPUT GEARS, AND OUTER (RIGHT) STEER SHAFT NOTE Do Step 1 and Step 2 only if old bearing was removed. 1. Lubricate journal (Figure 4, Item 10) located under steer shaft drive gear (Figure 4, Item 4) with petrolatum and lubricating oil. NOTE Bearing consists of cage and inner race. Make sure that outer race is in left brake support assembly. Refer to Repair Left Brake Support (WP 0046). 2. Install new bearing (Figure 4, Item 8) on journal (Figure 4, Item 10) of steer shaft drive gear (Figure 4, Item 4). Press bearing to shoulder. 3. Apply lubricating oil to bearing (Figure 4, Item 8). 4. Install steer shaft drive gear (Figure 4, Item 4) on end of inner (left) steer shaft (Figure 4, Item 11) with bearing side of gear down. Figure 4. Steer Shaft Drive Gear Installation. 0029‐5