S 212-139
(2)
Make sure the THRUST REF SET knob on the EICAS DISPLAY SELECT PANEL is pushed in.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
22-00-02
ALL ú ú 15 Page 238 ú Jan 28/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
S 742-140
(3) Do MCDP test 60.
NOTE: The MCDP shows TMC FAIL if the TMC had a self-test failure
____ when it went into GRD TEST MODE. The MCDP sends test parameters to the TMC to control the captain's and first officer's EPR instruments target index.
S 862-191
(4) Put the airplane back to its usual condition if no other ground
tests are necessary. AH. 64 SPD BK/FLAP XDCR
S 862-142
(1) Do the "Prepare to Test" steps.
S 862-326
WARNING: KEEP PERSONS AND EQUIPMENT AWAY FROM ALL CONTROL SURFACES WHEN
_______ HYDRAULIC POWER IS SUPPLIED. AILERONS, ELEVATORS, RUDDER, FLAPS, SLATS, SPOILERS, ADN STABILIZER ARE FULLY POWERED SURFACES. INJURY OR DAMAGE CAN OCCUR WHEN HYDRAULIC POWER IS SUPPLIED.
(2) Do the "Supply Hydraulic Power" steps.
S 742-144
WARNING:_______MOVE ALL PERSONS AND EQUIPMENT AWAY FROM THE SPOILERS. THE SPOILERS MOVE TO THEIR COMMANDED POSITION IN LESS THAN ONE SECOND AND CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.
(3)
Move all persons and equipment away from the spoilers.
(4)
Do MCDP test 64.
S 742-192
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 slat switch and flap transducer. The MCDP shows a message to make sure hydraulic power is on. To do tests of the speedbrake and flap lever, the MCDP tells a person to set the handle or lever to a specified position. The MCDP then does a check for the correct position.
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
22-00-02
ALL ú ú 12 Page 239 ú Jan 28/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
S 862-145
(5) Put the airplane back to its usual condition if no other ground
tests are necessary. AI. 65 STAB TRIM
S 862-146
(1) Do the "Prepare to Test" steps.
S 862-327
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.
(2)
Do the "Supply of Hydraulic Power" steps.
S 742-193
(3)
Do MCDP test 65.
NOTE: The MCDP shows FCC # FAIL for a FCC that had a self-test
____ failure when it went into GRD TEST MODE. The MCDP shows FCC interface faults related to stab trim. The MCDP shows messages to make sure the SAM and hydraulic power is ON and then to make sure the A/P is engaged in command. The MCDP then tells the FCCs to drive the Stabilizer Trim/Elevator Asymmetry Limit Module (SAM) to move the stabilizer up and down. A test for each FCC is done separately.
S 862-296
(4) Put the airplane back to its usual condition if no other ground
tests are necessary. AJ. 66 XDCR OUTPUTS
S 862-297
(1) Do the steps shown to prepare to test each of these components:
(a)
Aileron Autopilot Servos 1) Set the aileron trim to 0 units of trim. 2) Set the flaps to 0.
(b)
Elevator Autopilot Servo 1) Set the stabilizer to 6 units of trim. 2) Pressurize the elevator feel pitot system to 350 knots (AMM
34-11-00).
(c)
Neutral Shift Transducers 1) Set the stabilizer to 2 units of trim. 2) Pressurize the elevator feel pitot system to 350 knots (AMM
中國(guó)航空網(wǎng) m.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：757 AMM 飛機(jī)維護(hù)手冊(cè) 自動(dòng)飛行 AUTOFLIGHT 1(54)
