TM 1-1520-238-23
2-340
Change 2
2.93.
RIGHT FORWARD SIDE TRANSMISSION ROTOR SUPPORT STRUT ASSEMBLY
REMOVAL/INSTALLATION – continued
b. Install strut (2) on base (8) and (9). Torque nut
(12) 3360 to 3640 INCH-POUNDS.
(1) Aline strut (2) with base (8) and strut (9). Use
driftpin.
(2) Install bolt (11) through washer (14), strut (2),
base (8), and strut (9).
NOTE
Nut may be reused if run-on torque ex-
ceeds 50 INCH-POUNDS.
(3) Hold bolt (11). Use box wrench.
(4) Ensure nut (12) run-on torque exceeds 50
INCH-POUNDS. Use torque wrench.
(5) Install washer (13) and nut (12) on bolt (11)
finger tight.
(6) Hold bolt (11). Torque nut (12) to 3360 INCH-
POUNDS. Use torque wrench, adapter, and
5-inch extension.
(7) Increase torque to aline cotter pin hole, but do
not exceed 3640 INCH-POUNDS.
(8) Install new cotter pin (10).
c. Install two clamps (1) on strut (2).
(1) Install clamp (1) on strut (2).
(2) Install screw (3) through clamps (1), (6), and
(7).
(3) Hold screw (3). Install washer (5) and nut (4).
d. Inspect (QA).
e. Remove maintenance crane (para 1.105).
f. Remove air vehicle sling (para 1.79).
g. Install air data system (ADS) mast (para 6.90).
h. Install main deck fire/overheat detector (para
12.32).
i. Install access panel R200 (para 2.2).
END OF TASK
8
2
M04-1470-5
12
14
11
9
13
11
M04-1470-6
12
10
M04-1470-7
1
2
7
6
5
4
3
