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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
CAUTION: MAKE SURE THAT YOU HAVE THE CORRECT VALUES BEFORE DO THE
_______ ADJUSTMENT FOR THE DRAG FACTOR. YOU CAN GET THE CORRECT FACTOR VALUES FROM THE AIRLINE DEPARTMENT.
(b)
Use this CDU keyboard to put ARM into the CDU scratch pad.
(c)
Push LSK 6R to show ARM adjacent to LSK 6R.
(d)
Use this CDU keyboard to put the correct drag factor value into the CDU scratch pad.
(e)
Push LSK 2L and make sure the CDU display shows the correct drag factor value adjacent to LSK 2L.
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(8) Do the fuel flow (F-F) verification:
NOTE: the fuel flow (F-F) factor is the correction to be
____ applied to the engine fuel flow model that keep in the computer. The fuel flow is used to examine for engine modifications, engine differences, or deterioration. The value is show in percentage. The permitted entry range for fuel flow factor is -9.9% to +9.9%.
(a) Make sure the CDU display shows the PERF FACTOR 1/1 page.
CAUTION: MAKE SURE THAT YOU HAVE THE CORRECT VALUE BEFORE YOU DO
_______ THE ADJUSTMENT FOR THE F-F FACTOR. YOU CAN GET THE CORRECT FACTOR VALUE FROM THE AIRLINE DEPARTMENT.
(b)
Using the CDU keyboard to put ARM into the CDU scratch pad.
(c)
Push LSK 6R to show ARM adjacent to LSK 6R.
(d)
Use the CDU keyboard to put the correct F-F factor value into the CDU scratch pad.
(e)
Push LSK 3L and make sure the CDU display shows the correct F-F factor value adjacent to LSK 3L.
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(9) Do the manuever (MNVR) margin verification:
NOTE: The maneuver margins give the limit to all the FMC
____ output data. The manuever margins keep the speed targets and advisory altitude displays in the limit. The permitted entry range for the maneuver margin is between 1.15 and 1.60.
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34-62-00
ú ú 10 Page 524 ú Nov 12/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
(a)
Make sure the CDU display shows the PERF FACTOR 1/1 page.
DEPARTMENT.
(b)
Use the CDU keyboard to put ARM into the CDU scratch pad.
(c)
Push LSK 6R and make sure the CDU display shows ARM adjacent to LSK 6R.
(d)
Use the CDU keyboard to put the correct MNVR MARGIN value into the CDU scratch pad.
(e)
Push LSK 4L and make sure the CDU display shows MNVR MARGIN adjacent to LSK 4L.
CAUTION:_______ MAKE SURE THAT YOU HAVE THE CORRECT VALUE BEFORE YOU DO
THE ADJUSTMENT FOR THE MNVR MARGIN. YOU CAN GET THE
CORRECT VALUE OF THE MNVR MARGIN FROM THE AIRLINE
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(10) Do the minimum cruise (MIN CRZ) time verification:
NOTE: The minimum cruise (MIN CRZ) time (in minute) is used to
____ calculate the TRIP altitude for short range operation. You can find the TRIP altitude by do the calculate of an ECON climb, a cruise, and an ECON descent. All of them are in the ROUTE distance selection. The value is used to approximate the minimum fuel profile, and has a permitted entry range of 1 to 20 minutes.
(a) Make sure the CDU display shows the PERF FACTOR 1/1 page.
CAUTION: MAKE SURE THAT YOU HAVE THE CORRECT VALUE BEFORE YOU DO
_______ THE ADJUSTMENT FOR THE MIN CRZ TIME. YOU CAN GET THE CORRECT VALUE OF THE MIN CRZ TIME FROM THE AIRLINE DEPARTMENT.
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