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TM-9-2350-247-20-3 Unit Maintenance Manual Volume 3 M548A1 M548A3 Tracked Cargo Carrier Download

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TM 9-2350-247-20-3 REPLACE VEHICLE COMPARTMENT HEATER AIR DUCTS AND HOSES (KIT II) (M548A1) — Continued 0453 00 9. Remove lock nut (18), two washers (19), screw (20), clamp (21), and left defroster hose (22) from hull. Discard lock nut. 10. Remove two clamps (23). Disconnect left defroster hose (22) from left defroster duct (24) and heat regulator (25). 11. Remove two clamps (26). Disconnect right defroster hose (27) from right defroster duct (28) and heat regulator (25). 12. Remove four lock nuts (29), eight washers (30), four screws (31), and left defroster duct (24) and right defroster duct (28) from hull. Discard lock nuts. 0453 00-4