TM 55-1520-240-23-9
11-86
INSTALL COCKPIT CONTROL TRANSFER CONNECTING LINKS
(Continued)
11-86
9.
Working through left access (20), remove nut
(21), two washers (22 and 23), and bolt (24) from
bellcrank (25).
10.
Position link (1) in bellcrank (25). Install bolt
(24), two washers (23 and 22), and nut (21) in
bellcrank. Do not torque nut at this time. Remove
tag from link.
11.
Working from cockpit, remove nut (26), two
washers (27 and 28), and bolt (29) from bellcrank
(30).
12.
Position link (11) in bellcrank (30). Install bolt
(29), two washers (28 and 27), and nut (26) in
bellcrank. Do not torque nut at this time. Remove
tag from link.
INSTALL YAW AND ROLL TRANSFER CONNECTING
LINKS
13.
If roll connecting link (31) is a replacement,
loosen nut (32) of adjustable end. Turn bearing
(33) 90º to bearing (34). Torque nut to 110
inch-pounds.
FLIGHT SAFETY PARTS
This is an installation critical flight
safety part. All aspects of its assembly
and installation must be ensured.
Ensure that both rod end jam nuts are
installed and torqued.
Ensure that the rivet through the fixed
rod end bearing is secure.
At installation of this component,
ensure proper attaching hardware
(impedance type bolt, nut, and
washers) is installed including
verification of bolt head orientation,
torque, and installation of cotter pins.
Loose attachments within flight control
primary linkage will degrade aircraft
control. Missing components will
cause loss of control.
14.
Position link (31) in access (5), bearing (33) aft.
Move link aft and down into access. Move link
forward about 5 inches through access (35) of
control assembly (6).
15.
Working from passageway, remove nut (36), two
washers (37 and 38), and bolt (39) from bellcrank
(40).
16.
Position link (31) in bellcrank (40). Install bolt
(39), two washers (38 and 37), and nut (36) in
bellcrank. Do not torque nut at this time.
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