TM 55-1520-240-23-9
11-80
RIG PILOT’S COCKPIT CONTROL ASSEMBLY
(Continued)
11-80
2.
Loosen two nuts (12) of links (11).
3.
Remove two cotter pins (5), two nuts (6), two
washers (7), two washers (8), and two bolts
(9) from two arms (10). Disconnect two yaw
connecting links (11) from arms.
4.
Check that rigging pin (1) is fully inserted in hole
(2) through top of support assembly through yaw
bellcrank (4), and through hole (2) in bottom of
support assembly.
After adjusting rod ends insure that
safety holes of connecting links are
blocked to insure adequate thread
engagement.
5.
Turn two rod ends (13) until links (11) can be
positioned in arms (10) with bolts (9) freely
inserted. Check pin (1) is free with bolts inserted.
6.
Connect links (11) to arms (10). Install two bolts
(9), two washers (8), two washers (7), and nuts
(6).
7.
Torque two nuts (6) to 30 to 45 inch-pounds.
Install two cotter pins (5).
8.
Check two bolts (9). Bolts shall not rotate with
torque less than 10 inch-pounds. There shall be
no axial looseness. If bolt rotates or is loose, add
washer under nut and repeat step 7.
9.
Torque two nuts (12) to 103 inch-pounds.
10.
Remove rigging pin (1) from holes (2) and
bellcrank (4).
INSPECT
11-415
