TM 1-1520-238-23
4-409
4.129.
NO. 1 AND NO. 2 ENGINE OUTBOARD AND CENTER SECONDARY NOZZLE VERTICAL HEAT
SHIELD AND SUPPORT BRACKET REMOVAL/INSTALLATION – continued
4.129.7. Installation
a. Install bracket (9).
(1) Center bracket (9) on edge of nozzle (6).
(2) Install two screws (11) and washers (12).
(3) Clean outer bracket flange (14) (para 1.47).
(4) Apply a thin coat of sealant to flange (14).
Use adhesive (item 14, App F).
(5) Secure new insulation (13) to flange (14).
Use washer (8) and screw (7).
(6) Allow sealant to cure until insulation (13) can-
not be lifted.
(7) Remove screw (7) and washer (8).
b. Install shield (1).
(1) Aline shield center hole (15) with flange (14).
(2) Install screw (7) through washer (8) and cen-
ter hole (15) into flange (14). Do not tighten
screw.
(3) Aline four holes (16) with shields (4) and (5).
(4) Install four screws (2) through washers (3),
shield (1), and spacers (10) into shields (4)
and (5). Do not tighten screws.
(5) Tighten screw (7).
(6) Tighten four screws (2).
c. Inspect (QA).
END OF TASK
M04-2618-4
9
6
13
14
11
12
8
7
M04-2618-5
5
10
2
16
4
14
8
7
16
1
3
16
15
M04-2618-6
7
2
10
