R TASK 28-43-22-000-004 R Removal of the Magnetic-Level-Indicator Assembly 202QM(203QM) R WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______
R START A TASK ON OR NEAR:
R - THE FLIGHT CONTROLS
R - THE FLIGHT CONTROL SURFACES
R - THE LANDING GEAR AND THE RELATED DOORS
R - COMPONENTS THAT MOVE.
R WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ R GEAR.
R 1. Reason for the Job__________________
R Self Explanatory
R 2. Job Set-up Information______________________
R A. Fixtures, Tools, Test and Support Equipment
R -------------------------------------------------------------------------------R REFERENCE QTY DESIGNATION
R -------------------------------------------------------------------------------
R No specific safety barriers
R No specific access platform 3 m (9 ft. 10 in.)
R B. Referenced Information
R -------------------------------------------------------------------------------R REFERENCE DESIGNATION
R -------------------------------------------------------------------------------
R 28-10-00-910-001 R 28-10-00-910-002 R 28-25-00-650-001 R 28-25-00-650-003 R R 57-27-11-000-002 R R R R 28-43-22-991-004 Safety Procedures When You Do Work in a Fuel Tank Access to the Fuel Tanks and the Work Areas Pressure Defuel To Drain Remaining Fuel from the Wing Tanks and the Center Tank Removal of the Access Panel (540HB, 540JB, 540KB, 540LB, 540MB, 540NB, 540PB, 540QB, 540RB, 550AB, 550BB, 550CB, 550DB, 560AB, 640HB, 640JB, 640KB, ....) Fig. 404
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R 3. Job Set-up__________
R (Ref. Fig. 404/TASK 28-43-22-991-004)
R Subtask 28-43-22-941-055
R A. Safety Precautions
R WARNING : OBEY THE SAFETY PROCEDURES WHEN YOU DO WORK IN A FUEL TANK._______
R (1) You must obey the fuel safety procedures (Ref. TASK 28-10-00-910-001)
R when you do work in a fuel tank.
R (2) Put the safety barriers in position.
R Subtask 28-43-22-650-051
R B. Fuel Configuration
R (1) Defuel the applicable fuel tank (Ref. TASK 28-25-00-650-001).
R (2) Drain the remaining fuel from the applicable fuel tank (Ref. TASK 28-
R 25-00-650-003).
R Subtask 28-43-22-010-051
R C. Get Access
R (1) Put the access platform in position below the applicable access panel
R 540QB (640QB).
R (2) Remove the applicable access panel (Ref. TASK 28-10-00-910-002),
R (Ref. TASK 57-27-11-000-002):
R - FOR 202QM
R remove 540QB
R - FOR 203QM
R remove 640QB.
R Magnetic-Level-Indicator Assembly
R Figure 404/TASK 28-43-22-991-004
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1 1
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R 4. Procedure_________
R (Ref. Fig. 404/TASK 28-43-22-991-004)
R Subtask 28-43-22-020-053
R A. Removal of the Magnetic-Level-Indicator Assembly 202QM (203QM)
R (1) Remove the nuts (3) from the bolts (6).
R (2) Remove the bolts (6) from the magnetic-level-indicator housing (2).
R (3) Remove the magnetic-level-indicator assembly (7).
R (4) Remove and discard the O-ring seals (4) and (5).
1EFF : 301-399, 1 28-43-22Page 425 1 1 May 01/04 1 1 1CES 1 中國(guó)航空網(wǎng) www.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：A320飛機(jī)維護(hù)手冊(cè) AMM FUEL 燃油6(58)
