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 INSTALL RANGE PACK 1. Install new seals (Figure 18, Item 49) and (Figure 18, Item 50) onto f rst clutch piston (Figure 18, Item 48). Apply petrolatum to seals (Figure 18, Item 49) and (Figure 18, Item 50). 2. Using seal inserter and remover, install inserter and remover (Figure 19, Item 51) into center housing. 3. Mark outer piston face with black tube-type marker across from tang. Mark range bore above slot in center housing. This will help locate f rst clutch piston (Figure 18, Item 48) in center housing. 4. Hold cross members on f rst clutch piston (Figure 18, Item 48) at two points, 180 degrees apart and install f rst clutch piston (Figure 18, Item 48) into center housing. Align the tang on piston with the slot in center housing. 5. Remove seal assembly inserter and remover (Figure 19, Item 51). Figure 18. First Clutch Piston Seals Installation. Figure 19. Seal Assembly Inserter and Remover. 6. Install 26 springs (Figure 20, Item 47) into spring pockets in f rst clutch piston (Figure 20, Item 46). 7. Install piston spring retainer (Figure 20, Item 44) over springs (Figure 20, Item 47). Make sure 26 springs (Figure 20, Item 47) are installed in piston spring retainer (Figure 20, Item 44). 0056‐13