TM 1-1520-238-23
2-322
Change 2
2.90.
AFT LEFT CENTER TRANSMISSION ROTOR SUPPORT STRUT ASSEMBLY
REMOVAL/INSTALLATION – continued
d. Remove engine control cable loop clamp (19)
from strut (2).
(1) Hold screw (20). Remove self-locking nut
(21) and washer (22).
(2) Remove screw (20) and washers (23) and
(24), from angle bracket (25) and clamp (19).
WARNING
Apply tension to the maintenance
crane cable/lifting hook before remov-
ing strut. Failure to follow instructions
may result in serious injury or death to
maintenance personnel and/or seri-
ous damage to the helicopter. If injury
occurs, seek medical aid.
e. Remove strut (2) from transmission deck (26).
(1) Remove lockwire from bolt (27).
(2) Remove bolt (27) and washer (28). Use
socket wrench and telescopic bar.
f. Remove strut (2) from rotor support mast sup-
port base (29) and aft right center transmis-
sion rotor support strut assembly (30).
(1) Remove and discard pin (31).
(2) Hold bolt (32). Use box wrench. Break torque
on nut (33). Use telescopic bar and adapter.
(3) Remove nut (33) and washer (34). Use
ratchet and 5-inch extension.
(4) Remove bolt (32) and washer (35).
(5) Remove strut (2) from base (29) and strut
(30).
2.90.4. Cleaning
a. Wipe removed and attaching parts and sur-
faces with a clean rag.
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M04-1464-8
2
24
25
23
20
19
22
21
M04-1464-9
27
26
2
28
M04-1464-10
32
35
30
2
33
31
M04-1464-11
29
34
