TM 1-1520-238-23
11-616
11.138.
COLLECTIVE F.S. 161.60 BELLCRANK REMOVAL/INSTALLATION – continued
c. Install rod (6) on bellcrank (7). Torque nut (9) 30
to 40 INCH-POUNDS.
(1) Aline rod (6) with bellcrank (7).
(2) Install bolt (10) through washer (11), bushing
(12), bellcrank (7), and rod (6).
(3) Check fit of self-retaining bolt (10) (para
11.1).
(4) Install nut (9). Torque nut (9) to 30 INCH-
POUNDS. Use torque wrench.
(5) Increase torque to aline cotter pin hole, but do
not exceed 40 INCH-POUNDS.
(6) Install new cotter pin (8).
d. Inspect (QA).
e. Perform collective flight control rigging main-
tenance operational check (TM 1-1520-238-T).
f. Install cover (1) on bulkhead (2).
(1) Aline holes in cover (1) with holes in bulkhead
(2).
(2) Install 18 screws (4) and washers (5).
(3) Secure insulation (3) on bulkhead (2) by fas-
tening pile tape (25) on hook tape (26).
g. Install pilot seat (para 2.161).
END OF TASK
12
11
10
6
9
8
M04-4362-9
7
1
3
M04-4362-10
5
4
2
26
25
