TM 55-1520-240-23-9
11-35
YAW CONTROLS TRAVEL CHECK
(Continued)
11-35
1.
Check two yaw pedal pointers (1 and 2). Pointers
must be between NEUTRAL lines (3) on yaw
quadrants (4 and 5).
2.
Have helper press and hold CENTERING
DEVICE RELEASE switch (6) on copilots control
stick (7).
Pedal force must not be more than
20 pounds; otherwise, damage to
components will occur.
3.
Push and hold copilots left pedal (8) fully forward
with about 10 pounds of force.
4.
Release switch (6) on control stick (7).
5.
Check left pedal pointer (1). Pointer must be
between SYSTEM STOP lines (9 and 10) on
quadrant (4).
6.
Working from forward left work platform, measure
and record length of left servocylinder pistons
(11). Length must be 3-21/64 to 3-53/64 inches.
7.
Working from forward right work platform,
measure and record length of right servocylinder
pistons (12). Length must be 8-15/32 to 8-31/32
inches.
11-130