TM 1-1520-238-23
12-152
12.49.
PILOT ANTI-ICE PANEL SWITCH REPLACEMENT (AVIM) - continued
d. Remove switch (9) from panel (4).
(1) Remove nut (11) and lockwasher (12) from
switch (9).
(2) Remove switch (9) and lockring (13) from
panel (4).
e. Detach wires (14) and jumpers (15) from
switch (16).
(1) Identify wires (14) and jumpers (15).
(2) Remove screws (17), lockwashers (18), and
terminal lugs (19).
f. Remove switch (16) from panel (4).
(1) Remove nut (20) and lockwasher (21) from
switch (16).
(2) Remove switch (16) and lockring (22) from
panel (4).
12.49.4. Cleaning
a. Wipe removed and attaching parts with a
clean rag.
12.49.5. Inspection
a. Check panel for nicks, dent, or cracks (para
12.46).
b. Check switches for loose terminals, cracks, or
signs of overheating (para 12.46).
c. Check removed and attaching parts for corro-
sion (para 1.49).
GO TO NEXT PAGE
12
11
13
4
9
VIEW ROTATED
M04-2705-5
M04-2705-6
15
19
16
18
17
VIEW ROTATED
14
M04-2705-7
16
4
22
20
21
