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 0017 16.Punch a dimple in center of two plugs (Figure 5, Item 12) in right cover assembly (Figure 5, Item 1). WARNING Use caution when operating a drill. Keep hands clear of drill bit. Do not wear loose-f tting clothing. Wear safety goggles. Injury to personnel could occur from improper use of drill. CAUTION Carefully drill through plugs and stop drilling when drill pierces plug to avoid damage to the right cover assembly. Clearance between bottom of plug and housing is approximately 1.0 in. (25.4 mm). 17.Drill a 1/4 in. (6.35 mm) hole through center of plugs (Figure 5, Item 12). 18.Widen hole in center of plugs (Figure 5, Item 12) to 3/4 in. (19.05 mm). 19.Remove plugs (Figure 5, Item 12) from right cover assembly (Figure 5, Item 1). 20.Tilt right cover assembly (Figure 5, Item 1) on edge with plug (Figure 5, Item 12) holes down. WARNING Compressed air used for cleaning purposes will not exceed 30 psi (207 kPa) in pressure. To avoid injury, use with effective chip-guarding and personal protective equipment (goggles, face shield, gloves, etc.). Never point a compressed air hose toward another person. 21.Put air hose at port (Figure 5, Item 11) and then at plug (Figure 5, Item 12) holes to blow out all particles with compressed air. 0017‐6