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 0034 DISASSEMBLE LEFT COVER ASSEMBLY WARNING Check slings and trestle for cuts, breaks, or wear before hoisting left cover assembly and during hoisting. Slings and trestle can break and cause injury or death. Left cover assembly weighs approximately 90 lb (41 kg). When lifting left cover assembly, a hoist and trestle must be used to avoid bodily injury. NOTE Left cover assembly is turned outside up. 1. Remove pipe plugs (Figure 1, Item 1) and (Figure 2, Item 7) and (Figure 3, Item 4) and (Figure 1, Item 5) from left cover assembly (Figure 1, Item 3). 2. Remove O-ring (Figure 1, Item 6) from left cover assembly (Figure 1, Item 3). Discard O-ring (Figure 1, Item 6). NOTE Do Step 3 through Step 6 if insert(s) must be replaced. 3. Assemble 3/8-16 x 3 inch bolt, 3/8-16 inch f at washer, and fabricated spacer into insert installer, remover (Figure 4). 4. Screw tip of bolt into one insert (Figure 1, Item 2) in one end of left cover assembly (Figure 1, Item 3). 5. Lock nut against washer and hold nut to force insert (Figure 1, Item 2) to turn with bolt. 6. Turn bolt to the left (counterclockwise) and remove insert (Figure 1, Item 2). Figure 1. Pipe Plugs, Inserts, and O-Rings, Left Cover Assembly Removal, View 1. 0034‐2