TM 1-1520-238-23
12-270
12.59.
ICE DETECTOR SIGNAL PROCESSOR REMOVAL/INSTALLATION - continued
12.59.4. Cleaning
a. Wipe removed and attaching parts with a
clean rag.
12.59.5. Inspection
a. Check processor for nicks, dents, or cracks
(para 12.46).
b. Check connectors for broken pins and
stripped or damaged threads (para 12.46).
c. Check removed and attaching parts for corro-
sion (para 1.49).
12.59.6. Installation
a. Install processor (1) on brackets (2).
(1) Position processor (1) on brackets (2).
(2) Install four screws (7) and washers (8) on
processor (1).
(3) Attach connector P261 (3) to receptacle
(A32)J1 (4).
(4) Attach connector P262 (5) to receptacle
(A32)J2 (6).
b. Inspect (QA).
c. Secure access doors T250L, T250R, T290L,
T290R, and L325 (para 2.2).
d. Perform rotor blades de-ice maintenance op-
erational check (TM 1-1520-238-T).
END OF TASK
M04-2180-4
2
1
6
5
4
3
8
7
