TM 9-2350-247-20-3
REPLACE VEHICLE COMPARTMENT HEATER AIR DUCTS AND HOSES (KIT II) (M548A1)
Continued
0453 00
7.
Install right defroster duct (1) and left defroster duct (2) in hull with four screws (3), eight washers (4), and four new lock
nuts (5).
8.
Connect right defroster hose (6) to right defroster duct (1) and heat regulator (7). Secure with two clamps (8).
9.
Connect left defroster hose (9) to left defroster duct (2) and heat regulator (7). Secure with two clamps (10).
10. Install left defroster hose (9) on hull with clamp (11), screw (12), washer (13), and new lock nut (14).
0453 00-7