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 III) (M548A1) — Continued 0454 00 10. Remove two clamps (18) and left defroster hose (19) from housing (20) and left defroster duct (21). 11. Remove locknut (22), two washers (23), screw (24), clamp (25), and hose (19) from hull. Discard locknut. 12. Remove two clamps (26) and right defroster hose (27) from right defroster duct (28) and housing (20). 13. Remove four locknuts (29), eight washers (30), four screws (31), and left defroster duct (28) and right defroster duct (21) from hull. Discard locknuts. 0454 00-4 Change 1