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757 MAINTENANCE MANUAL
C. Procedure
S 654-004
(1)
Defuel the applicable fuel tank (AMM 28-26-00/201).
S 014-005
(2)
Remove the inboard trailing edge flap track fairing as necessary (AMM 27-51-30/201).
S 014-006
(3)
Remove the outboard trailing edge flap track fairing as necessary (AMM 27-51-31/201).
S 014-007
(4)
Remove the applicable strut fairing as necessary (AMM 54-52-01/401).
S 944-015
WARNING: OBEY THE FUEL TANK ENTRY PRECAUTIONS (AMM 28-11-00/201).
_______ FAILURE TO OBEY THE FUEL TANK ENTRY PRECAUTIONS COULD CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(5)
Obey the fuel tank entry precautions (AMM 28-11-00/201).
S 034-009
(6)
Hold the clamp ring and remove the mounting bolts.
S 034-010
(7)
Remove the clamp ring and the gasket.
S 424-001
CAUTION:_______DO NOT USE A LEVER (PRY) ON THE MAIN TANK ACCESS DOOR. THE LOWER SURFACE OF THE ACCESS DOOR FLANGE AND THE UPPER SURFACE OF THE WING SKIN AROUND THE ACCESS DOORS ARE SEAL SURFACES. IF YOU ARE NOT CAREFUL, SCRATCHES OR DAMAGE TO THE SEAL SURFACE CAN OCCUR.
BE CAREFUL WHEN YOU REMOVE THE MAIN TANK ACCESS DOORS WITH THE FUEL MEASURING STICKS. IF THE FUEL MEASURING STICKS TOUCH THE STRINGERS AT THE TOP OF THE FUEL TANK, DAMAGE TO THE FUEL MEASURING STICKS CAN OCCUR.
(8)
On the main tank access doors without the fuel measuring sticks, push up on the access door.
(a)
If the main tank access door does not move freely, use a rubber mallet and lightly hit around the main tank access door.
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28-11-01
ALL ú ú 01 Page 405 ú Sep 28/00
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757 MAINTENANCE MANUAL
S 024-012
(9)
On the main tank access doors with the fuel measuring sticks, push up and put the access doors at an angle so the fuel measuring sticks do not touch the stringers at the top of the fuel tank.
(a)
If the main tank access door does not move freely, use a rubber mallet and lightly hit around the main tank access door.
S 024-013
(10) Remove the main tank access door from the fuel tank.
TASK 28-11-01-404-014
3. Install the Main Tank Access Door (Fig. 401)_________________________________
A. Consumable Materials
(1)
D00020 Anticorrosion Grease - MIL-G-25537, or Equivalent
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本文链接地址：757 AMM 飞机维护手册 燃油 CHAPTER 28 - FUEL 1(144)
