TM 1-1520-238-23
2-538
2.143.
ENGINE ACCESS AND VENTILATION DOOR ASSEMBLY DOOR LINKAGE IDLER
REPLACEMENT continued
2.143.6. Installation
a. Install new idler (1) on door (9).
(1) Lubricate pin (11). Use lubricant (item 114,
App F).
(2) Install new cotter pin (13) in pin (11).
(3) Install pin (11) through washer (12), idler (1),
three washers (12), and door (9).
(4) Install new cotter pin (10) in pin (11).
b. Install idler (1) on actuator clevis (2).
(1) Lubricate pin (4). Use lubricant (item 114,
App F).
(2) Install new cotter pin (3) in pin (4).
(3) Install pin (4) through washer (5), link clevis
(6), washer (5), sleeve spacer (7), washer (5),
idler (1), washer (5), actuator clevis (2), and
two washers (5).
(4) Install new cotter pin (8) in pin (4).
c. Inspect (QA).
d. Secure access door LN3 or RN3 (para 2.2).
END OF TASK
11
12
M04-4119-5
9
10
12
13
1
12
12
3
1
5
7
5
M04-4119-4
2
6
8
5
5
4