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 0056 8. Using f ngers, install 5/16-18 x 1-1/2 inch bolt (Figure 3, Item 11) two or three turns into one pitot tube (Figure 3, Item 13). 9. Pull pitot tube (Figure 3, Item 13) out of center housing (Figure 3, Item 1). 10.Remove O-rings (Figure 3, Item 10) and (Figure 3, Item 12) from pitot tube (Figure 3, Item 13). Discard O-rings (Figure 3, Item 10) and (Figure 3, Item 12). 11.Repeat Steps 8, 9, and 10 for other pitot tube (Figure 3, Item 13), then go to Step 12. Figure 3. Pitot Tubes Removal. 12.Remove retaining ring (Figure 4, Item 15) that holds clutch plate (third clutch backing plate) (Figure 4, Item 16) in position. 13.Use two pry bars to gently move third clutch backing plate (Figure 4, Item 16) back and forth to loosen it. Remove third clutch backing plate (Figure 4, Item 16). 14.Remove pin (Figure 4, Item 14) that was loosened when third clutch backing plate (Figure 4, Item 16) was removed. Figure 4. Third Clutch Backing Plate and Pin Removal. 0056‐4