TM 55-1520-240-23-6
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BLEED UTILITY HYDRAULIC POWER STEERING ACTUATOR
(Continued)
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Stand clear of wheel. Serious injury
may occur during wheel movement.
Filter assembly kit
ADHT6814-M9716M must be
installed in test stand pressure
lines. Otherwise, system can be
contaminated.
NOTE
To operate hydraulic test stand, refer
to applicable manual.
1.
Apply hydraulic power. Set stand to 500 psi.
2.
Have helper in cockpit, set SWIVEL switch (1) of
STEERING CONTROL panel (2) to STEER.
3.
Rotate knob (3) of panel (2) fully left, then fully
right.
4.
Check movement of aft right wheel (4). Wheel
must turn smoothly when knob (3) is rotated.
5.
Repeat step 3 ten times.
6.
Set knob (3) to mid-position.
7.
Set switch (1) to UNLOCK.
FOLLOW-ON MAINTENANCE:
Remove electrical power (Task 1-37).
Disconnect hydraulic test stand (Task 1-38).
Lower and remove jack (Task 1-24).
Close aft right landing gear access panel (Task 2-2).
END OF TASK
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