曝光台 注意防骗
网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者
F4 SKEW 332.8 to 346.9 24.3 to 40.0 265.1 to 282.1
F5 SKEW 13.1 to 27.2 320.0 to 336.7 77.9 to 94.9
F6 SKEW 346.8 to 360.0 260.8 to 277.1 54.5 to 71.3
F7 SKEW 14.0 to 29.5 281.9 to 299.1 63.1 to 80.8
F8 SKEW 49.0 to 64.3 330.9 to 347.8 117.9 to 135.6
(d) Move the flap control lever to the 1-unit position to extend the flaps.
(e) Make sure the inputs for the sensors are in the limits shown in (Table 501) for the 1-unit
position.
NOTE: Push the arrow keys to step through the sensor values.
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(f) Move the flap control lever to the 40-unit position to extend the flaps.
NOTE: Measure the time it takes for the trailing edge flaps to extend from the 1-unit
position to the 40-unit position.
(g) Make sure the time it takes for the flaps to extend is 22 to 27 seconds.
(h) Make sure the inputs for the sensors are in the limits shown in (Table 501) for the 40-unit
position.
NOTE: Push the arrow keys to step through the sensor values.
(i) Move the flap control lever to the 1-unit position to retract the flaps.
NOTE: Measure the time it takes for the trailing edge flaps to retract from the 40-unit
position to the 1-unit position.
(j) Make sure the time it takes for the flaps to retract is 22 to 27 seconds.
(k) Move the flap control lever to the UP position to retract the flaps.
SUBTASK 27-51-51-720-002
(2) Do a test of the power supply for the flap electric motor:
(a) Move the flap control lever to the 1-unit position to extend the flaps.
(b) Make sure the pointers on the flap position indicator are in the 1-unit white band.
(c) Open this circuit breaker:
F/O Electrical System Panel, P6-2
Row Col Number Name
D 13 C00841 FLIGHT CONTROL ALTN T.E. FLAP DRIVE
(d) Move the ALTERNATE FLAPS ARM switch to the ARM position.
(e) Move and hold the ALTERNATE FLAPS CONTROL switch in the UP position for 5 seconds.
NOTE: With the circuit breaker open, the electric motor will not operate.
(f) Make sure the flaps do not retract.
WARNING: MAKE SURE THAT PERSONS AND EQUIPMENT ARE CLEAR OF THE LE SLATS.
THE SLATS CAN CAUSE INJURIES TO PERSONS AND DAMAGE TO EQUIPMENT
(g) Move and hold the ALTERNATE FLAPS CONTROL switch in the DOWN position for 5
seconds.
NOTE: The leading edge slats will extend.
(h) Make sure the trailing edge flaps do not extend.
(i) Close this circuit breaker:
F/O Electrical System Panel, P6-2
Row Col Number Name
D 13 C00841 FLIGHT CONTROL ALTN T.E. FLAP DRIVE
SUBTASK 27-51-51-720-003
(3) Do a test of the time necessary to retract the flaps with the alternate system:
(a) Move and hold the ALTERNATE FLAPS CONTROL switch in the UP position until the flaps
stop.
(b) Make sure the time necessary to retract the flaps is 47 to 58 seconds.
(c) Make sure the pointers on the flap position indicator are in the UP white band.
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SUBTASK 27-51-51-860-010
WARNING: MAKE SURE THAT PERSONS AND EQUIPMENT ARE CLEAR OF THE LE AND TE
FLAPS AND FLAP DRIVE MECHANISMS. THE FLAPS CAN CAUSE INJURIES TO
PERSONS AND DAMAGE TO EQUIPMENT.
(4) Move the flap control lever to the UP position to retract the flaps.
F. Put the Airplane Back to Its Usual Condition
SUBTASK 27-51-51-860-011
(1) Push the ON/OFF button on the front panel of the FSEU to turn it off.
SUBTASK 27-51-51-410-003
(2) For the main equipment center, do this task:
Close this access panel:
Number Name/Location
117A Electronic Equipment Access Door
SUBTASK 27-51-51-860-012
(3) Remove system B hydraulic power, do this task: Hydraulic System A or B Power Removal,
TASK 29-11-00-860-805.
------------------------- END OF TASK ---------------------------
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Flap Power Drive Unit Test
Figure 501 (Sheet 1 of 2)/27-51-51-990-802
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Flap Power Drive Unit Test
Figure 501 (Sheet 2 of 2)/27-51-51-990-802
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737-600-700-800-900 飞机维护手册5 AIRCRAFT MAINTENANCE MANUA(80)
