TM 1-1520-238-23
2-338
Change 2
2.93.
RIGHT FORWARD SIDE TRANSMISSION ROTOR SUPPORT STRUT ASSEMBLY
REMOVAL/INSTALLATION – continued
2.93.3. Removal
a. Remove two loop clamps (1) from right for-
ward side transmission rotor support strut as-
sembly (2).
(1) Hold screw (3). Remove self-locking nut (4)
and washer (5).
(2) Remove screw (3) from clamps (1), (6), and
(7).
(3) Remove clamps (1) from strut (2).
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.
b. Remove strut (2) from rotor support mast sup-
port base (8) and right aft side transmission
rotor support strut assembly (9).
(1) Remove and discard cotter pin (10).
(2) Hold bolt (11). Break torque on nut (12). Use
telescopic bar and adapter.
(3) Remove nut (12) and washer (13). Use
ratchet and 5-inch extension.
(4) Remove bolt (11) and washer (14) from strut
(2), base (8), and strut (9).
c. Remove strut (2) from forward center trans-
mission strut (15).
(1) Hold two bolts (16). Remove nuts (17) and
washers (18). Use ratchet.
(2) Remove two bolts (16) from struts (2) and
(15). Use driftpin.
2.93.4. Cleaning
a. Wipe removed and attaching parts and sur-
faces with a clean rag.
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