TM 9-2320-272-24-4
5-82. CEILING TRANSITION MAINTENANCE (Contd)
Install filler angle (14) on transition (3) with three screws (13).
1.
Install tiller angle (12) on transition (3) with four screws (11).
2.
NOTE
Apply adhesive to both rubber and metal surfaces.
Install new seal (15) and retainer (17) on transition (3) with seven new rivets (16).
3.
Install two new seals (10) and retainers (9) on transition (3) with ten new rivets (18).
4.
Align support (8) with flanges on transition (3) and install support (8), new seal (5), and retainer (7)
5.
on transition (3) with seven new rivets (6).
NOTE
Insulate inside of transition with duct lining insulation.
l
Assistants will help with steps 1 and 2.
l
Install transition (3) on ceiling (1) with thirty screws (2).
1.
Install support (8) on ceiling (1) with seven screws (4).
2.
5-540
