TM-9-2350-247-20-2 Unit Maintenance Manual Volume 2 M548A1 M548A3 Tracked Cargo Carrier Download
Page 182 of 1072
TM 9-2350-247-20-2 REPLACE AIR BOX HEATER IGNITION COIL, AIR PUMP, AND CHECK VALVE (M548A3) — Continued 0185 00 REMOVAL 1. Disconnect ignition cable (1) and connector (2) from coil (3). 2. Remove screw (4), washer (5), clamp (6), coil (3), and air pump (7) from mounting bracket (8). 3. Remove outlet hose (9) from air pump (7). 4. Remove air hose (10) and adapter (11) from air pump (7). 5. Remove two nuts (12), washers (13), and leads (14) from air pump (7). 6. Note position of check valve (15) connected to outlet hose (9) and inlet hose (16) and pull free from each. 0185 00-2