TM 55-1520-240-23-9
11-233
INSTALL AFT LCT YOKE
(Continued)
11-233
NOTE
Ensure slider bushing (18.1) is not
removed and remains with yoke
mount (17).
3.
Remove nut (14), washers (15), and support
shaft (16) from yoke support (17).
Dry cleaning solvent (E162) is
combustable and toxic. It can irritate
skin and cause burns. Use only with
adequate ventilation, away from heat
and open flame. In case of. contact,
immediately flush skin or eyes with
water for at least 15 minutes. Get
medical attention for eyes.
4.
Clean shaft (16) with dry cleaning solvent (E162).
Use cloth (E120). Wear gloves (E184.1) and
goggles.
5.
Make sure recessed washer (18) it under head of
shaft (16). Recess shall face head.
FLIGHT SAFETY PARTS
This is an installation critical flight
safety part. All aspects of its assembly
and installation must be ensured at
each joint connection and mounting to
the transmission cover.
Verify required flange and slip
bushings are properly installed in
each clevis of the yoke assembly.
Ensure hub bearings and spacer are
properly installed and serviceable.
At installation of the yoke shaft,
ensure slip bushing and related
flanged bushing is properly installed
in the inboard structural clevis.
For all mating components,
ensure proper attaching hardware
(impedance type bolt, nut, and
washers) is installed including
verification of bolt head orientation,
torque, and installation of cotter pins.
Ensure special countersunk washers
are installed properly under the head
of self retaining bolts. Countersink
must face towards head of bolt.
Loose attachments within flight control
primary linkage will degrade aircraft
control. Missing components will
cause loss of control.
NOTE
Ensure slider bushing (18.1) is not
removed and remains with yoke
mount (17).
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