TM 9-4120-399-14
(1) Tag and disconnect all wires.
(2) Remove two screws (1), two lock washers (2), and two flat washers (3).
(3) Remove five screws (4), five flat washers (5), five lock washers (6), and brace (7).
(4) Remove five screws (8), five flat washers (9), and five lock washers (10) from
closure angle (11).
(5) Remove six rivets (12) from right side, nine rivets (13) from left side, and remove
evaporator fan assembly bracket (14) and closure angle.
(6) Remove twelve rivets (15) and fresh air damper mounting bracket (16).
(7) Remove three screws (17), three lock washers (18), three flat washers (19), and lower
evaporator coil bracket (20).
