34-11-00).
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(d) Rudder Autopilot Servo
1) Make sure the test switches on the L and R Rudder Ratio Modules in the Main E/E Compt are set to NORM (Ref 27-21-00).
2) Set the rudder trim to 0 units of trim. 3) Make sure the rudder is at the neutral position (Ref 27-21-00).
(e)
Stabilizer Position
1) Set the stabilizer trim to six units of trim.
(f)
Power Lever Angle Transducers (PLA) 1) Set the thrust levers against the aft (idle) steps.
S 862-283
(2) Do the "Prepare to Test" steps.
S 862-288
WARNING: LOCK THE NOSE GEAR STEERING WHEN ANY RUDDER MOVEMENT
_______ IS SCHEDULED TO PREVENT INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(3)
Move the towing lever on the nose gear metering valve module to the TOW POSITION.
S 862-130
(4)
Install the nose gear steering valve lockpin (Ref 09-11-00).
S 862-152
WARNING: KEEP PERSONS AND EQUIPMENT AWAY FROM ALL CONTROL SURFACES WHEN
_______ HYDRAULIC POWER IS SUPPLIED. AILERONS, ELEVATORS, RUDDER, FLAPS, SLATS, SPOILERS, AND STABILIZER ARE FULLY POWERED SURFACES. INJURY OR DAMAGE CAN OCCUR WHEN HYDRAULIC POWER IS SUPPLIED.
(5)
Move the speed brake lever to the ARMED position.
(6)
Do the "Supply Hydraulic Power" steps.
S 862-194
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S 742-359
(7) AIRPLANES WITH CONTROL WHEEL STEERING;
Do MCDP test 66.
NOTE: The MCDP shows FCC # and TMC FAIL for each FCC and TMC that
____ had a self-test failure when it went into GRD TEST MODE. The MCDP shows FCC and TMC interface faults related to transducers. The MCDP does tests and shows the force on the left and right column and the left and right control wheel transducers. The MCDP then does tests and shows the position of the horizontal stabilizer, the aileron servo, the aileron surface, the elevator servo, the elevator surface, the elevator feel position, the rudder servo, the rudder surface, the flaps, and the power lever angle. Test 66 also does a test and shows the percentage of the speedbrake handle. Refer to Fig. 202 for the rigging parameters.
S 742-259
(8) AIRPLANES WITHOUT CONTROL WHEEL STEERING;
Do MCDP test 66.
NOTE: The MCDP shows FCC # and TMC FAIL for each FCC and TMC that
____ had a self-test failure when it went into GRD TEST MODE. The MCDP shows FCC and TMC interface faults related to the transducers. The MCDP does tests and shows the position of the horizontal stabilizer, the aileron servo, the aileron surface, the elevator servo, the elevator surface, the elevator feel position, the rudder servo, the rudder surface, the flaps, and the power lever angle. Test 66 also does a test and shows the percentage of the speedbrake handle. Refer to Fig. 202 for the rigging parameters.
S 862-158
(9)
Move the speed brake lever to the down-and-locked detent position.
S 862-195
(10)
Put the airplane back to its usual condition if no other ground
tests are necessary. AK. 67 AIL SURF LIM
S 862-159
(1) Do the "Prepare to Test" steps.
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MCDP DISPLAY RIG VALUE MAX CH TRACKING DIFFERENCE 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：757 AMM 飞机维护手册 自动飞行 AUTOFLIGHT 1(55)
