WARNING: MAKE SURE THAT ALL PERSONS AND EQUIPMENT ARE
_______ CLEAR OF THE DOOR OPERATION PATH. IF YOU MOVE THE DOORS TOO QUICKLY, YOU CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
c) Move the ground release handle for the doors to the "Door Closed" position to close the wheel well doors.
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d) Release the pressure from the hydraulic system No. 1 (AMM 29-11-00/201).
2) Determine the adjustment to the linkage rod for the outboard door to fair the outboard door along the forward edge.
NOTE: Find the mismatch at the stop (Views A-A
____
and B-B, Figure 502).
(g) Table 501 (for Figure 502) shows expanded tolerances which were permitted at delivery. Use these tolerances only if you cannot get the usual tolerances.
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MAINTENANCE MANUAL
Body Gear Doors Location
Figure 501
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MAINTENANCE MANUAL
FWD
INBD
Body Gear Wheel Well Doors Adjustment
Figure 502 (Sheet 1)
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MAINTENANCE MANUAL
CLEARANCE
INBD
B-B
C-C
Body Gear Wheel Well Doors Adjustment
Figure 502 (Sheet 2)
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MAINTENANCE MANUAL
DOOR CLEARANCE
G-G
Body Gear Wheel Well Doors Adjustment Figure 502 (Sheet 3)
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~............................................................................... | BODY GEAR WHEEL WELL DOOR FLUSHNESS AND CLEARANCE DEVIATIONS | | TABLE 501 | ................................................................................. | | | TYPE OF | MISMATCH | | | AIRPLANE | ZONE | MISMATCH | (FLUSHNESS) | CLEARANCE | .................................................................................
|ABD 001 | E-E |Inside |+0.08 inch (30% of| |
| | | |the outboard door | |
| | | |edge) | |
2............…........….............…..................…........................1 1) Move the ground release handle for the doors to the "Door Open" position to open the wheel well doors. 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：747-400 AMM 飞机维护手册 起落架 LANDING GEAR 3(65)
