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 0036 INSTALL OIL TRANSFER TUBE SEAL RINGS, RANGE INPUT DRIVE GEAR BEARING, AND INPUT DRIVEN GEAR RACE NOTE Make sure that the left cover assembly is turned so that the inner side points up. Put left cover assembly on two wooden blocks. Put blocks below the edge of the left cover assembly on the corner nearest the left output shaft bore. 1. Install new small seal (Figure 2, Item 2) and two new large O-rings (Figure 2, Item 3) on the oil transfer tube assembly (Figure 2, Item 1). NOTE Do Step 2, Step 3, and Step 4 if the bearing and race were removed. 2. Apply petrolatum and lubricating oil to the bores in the left cover assembly (Figure 2, Item 6). Figure 2. Seal Installation. 0036‐3