TM 55-1520-240-23-10
13-39
INSTALL CABIN DUCTING
(Continued)
13-39
19.
Have helper in cockpit hold cabin heat control
handle (44) in a position 1/16 to 1/8 inch short
of fully closed.
20.
Hold heat valve (45) fully closed and tighten
clamping nut (43).
INSPECT
21.
Operate cabin heat control cable. Check for
freedom of movement and full travel.
FOLLOW-ON MAINTENANCE:
Install four floor panels at sta 120 (Task 2-207).
Install winch (Task 14-9).
Install heater compartment acoustical blanket (Task
2-210).
Install buffer boards (Task 2-218).
Install troop seats (Tasks 2-223 and 2-229).
END OF TASK
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