TM 9-2330-246-14
4-110. HEATER AIR VENT FRAME REPLACEMENT (M373A3, M373A4, AND M373A5)
.
(Con't).
Inspect cover and frame for warpage and distortion. Straighten if necessary.
2.
Inspect hinges for straightness and deterioration. Replace damaged hinges.
3.
Inspect shields for warpage and distortion. Straighten if necessary.
4.
Inspect all other parts for defects and damage. Replace defective and damaged parts.
5.
INSTALLATION
I c.
1.
Use adhesive to install new rubber strips (6 and 16) on cover (9).
2.
Install hinge (1 O) on cover (9) using nine new rivets (12).
Install shield hinge (18) on each shield (17) using four new rivets (19).
3.
Install each shield hinge (18) on cover (9) using four new rivets (1 4).
4.
Install five studs (15) in cover (9).
5.
--.
Install screw (13) in cover (9). Install retainer (8) and wingnut (7) on screw.
6.
Install each receptacle (22) on frame (1) using two new rivets (21).
7.
TA700341
4-265