TM 55-1520-240-23-5
6-50
ASSEMBLE FORWARD TRANSMISSION PACKAGE
(Continued)
6-50
INSTALL SWIVELING SERVOCYLINDER
If slip bushing is not installed, loss of
helicopter, personal injury or loss of
life can result.
15.
Check that bushings (25) are installed in lugs
(26).
NOTE
Two washers may be installed under
nut to allow for cotter pin installation.
Install countersunk washers with
countersink against bolthead.
16.
Have helper position servocylinder (27) in lug
(26).
17.
Install bolt (28) with countersunk washer (29),
washer (29.1) and slip bushing (29.2) through
lugs (26). Install one or two washers (30) and nut
(31) on bolt.
17.1.
Torque bolt (28) to 320 to 720 inch-pounds.
Install cotter pin (32).
18.
Position link (33) in bellcrank (1).
19.
Install bolt (34), head outboard, steel washer
(35) under bolthead, aluminum washer (36), and
nut (37). Torque nut to 30 to 45 inch-pounds.
Install cotter pin (38).
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