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 NOTE Do Step 5 and Step 6 only if old bearing was removed. 5. Lubricate bearing (Figure 5, Item 9) journals on both sides of range output drive gear (Figure 5, Item 7) with lubricating oil and petrolatum. NOTE Bearings consist of inner race with rollers and outer races. Make sure that the outer race beneath the gear is in the left brake support assembly (refer to Repair Left Brake Support, WP 0046) and outer race above gear is in right cover assembly (refer to Repair Right Cover Assembly, WP 0017). 6. Install two new bearings (Figure 5, Item 9) on range output drive gear (Figure 5, Item 7). Press bearings to shoulder. 7. Apply lubricating oil to bearings (Figure 5, Item 9). 8. Install range output drive gear (Figure 5, Item 7) on shaft and bushing assembly (Figure 5, Item 12), with either side of gear (Figure 5, Item 7) down. Figure 5. Range Output Drive Gear Installation. 0029‐6