TM 1-1520-238-23
Change 8
16-114.1
16.27.
GROUND MAINTENANCE PYLON SWITCH REMOVAL/INSTALLATION - continued
16.27.6. Installation
a. Attach three identified wires (6) to switch (1).
(1) Install three screws (8) through washers (9)
and terminal lugs (7) in switch (1).
(2) Apply sealant on lugs (7) and screws (8). Use
sealing compound (item 177, App F).
b. Install switch (1) on bracket (2).
(1) Install lockring (5) on switch (1).
(2) Install switch (1) in bracket (2) with tab (10) on
lockring (5) seated in locator hole (11).
(3) Adjust length of switch (1) through bracket (2)
with adjustment nut (12). One to four threads
of switch (1) should extend past nut (3).
(4) Install washer (4) and nut (3).
c. Inspect (QA).
d. Perform ground maintenance pylon switch
maintenance
operational
check
(TM 1-1520-238-T).
e. Install access fairing L140 (para 2.2).
END OF TASK
7
9
8
6
M04-3525-4
1
3
5
2
12
11
10
1
3
4
M04-3525-5
4
