1EFF : ALL 1 57-51-37Page 449 1 1 May 01/05 1 1 1CES 1
R TASK 57-51-37-400-005
R Installation of the Access Panels 575KB(675KB), 575LB(675LB), 575MB(675MB)
R WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING_______
R GEAR.
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 CAUTION : BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING EDGE:_______
R - DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE RACEWAYS.
R - DO NOT CAUSE DAMAGE TO THE ELECTRICAL CABLE INSTALLATIONS.
R - MAKE SURE THAT THE ELECTRICAL CABLES ARE INSTALLED CORRECTLY.
R INCORRECT INSTALLATION CAN CAUSE DAMAGE.
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 warning notices
R No specific adjustable access platform 4.0 m (13 ft. 1 in.)
R No specific Torque Wrench : range 0.00 to 1.20 m.daN
R (0.00 to 9.00 lbf.ft)
R B. Consumable Materials
R -------------------------------------------------------------------------------R REFERENCE DESIGNATION R -------------------------------------------------------------------------------
R Material No. 09-016 USA MIL-PRF-81733D TYPE II CLASS B
R CORROSION INHIBITING FILLET CONSISTENCY
R (Ref. 20-31-00)
R Material No. 11-026 GB DEF-STAN 68-148/1
R SOLVENT GENERAL PURPOSE (Ref. 20-31-00)
R Material No. 19-003 USA AMS 3819
R LINT-FREE COTTON CLOTH (Ref. 20-31-00)
R C. Referenced Information
R -------------------------------------------------------------------------------R REFERENCE DESIGNATION R -------------------------------------------------------------------------------
R 57-51-37-960-001 R R 57-51-37-991-006
R 3. Job Set-up
__________ R Subtask 57-51-37-941-059 R A. Safety Precautions
Replacement of the Lower Trailing Edge Access Panel Seals Fig. 406
R (1) Make sure that the safety barriers are in position.
R (2) Make sure that the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER is R installed on the flap/slat control lever. R (3) Make sure that the warning notices are in position to tell persons
R not to operate the flaps or slats. R Subtask 57-51-37-860-053 R B. Aircraft Maintenance Configuration R (1) Make sure that the adjustable access platform is in position below
R the applicable zone 575(675).
R 4. Procedure_________
R (Ref. Fig. 406/TASK 57-51-37-991-006)
R Subtask 57-51-37-420-056
R A. Preparation for Installation
R (1) Clean the component interfaces and/or the adjacent area with a
R MISCELLANEOUS (Material No. 19-003) made moist with CLEANING AGENTS
R (Material No. 11-026).
R (2) Do an inspection of the component interface and/or the adjacent area.
R (3) Make sure that the parts retained from the removed component are
R clean and in the correct condition.
R (4) If the access panel seal is damaged, replace it (Ref. TASK 57-51-37-
R 960-001).
R Subtask 57-51-37-420-057
R B. Installation of the Access Panels 575KB(675KB), 575LB(675LB),
R 575MB(675MB)
R (1) For the access panel 575KB(675KB):
R (a) Put the access panel (1) in position.
R (b) Install the bolts (2) but do not tighten. Make sure that you can
R move the access panel (1) sufficient to adjust its position.
R (c) Set the access panel (1) so that:
R - the dimension V is 2.0 mm (0.0787 in.) + 2.3 mm (0.0905 in.)/-
R 1.5 mm (0.0590 in.) along the full length of the panel
R - the dimension X is 4.0 mm (0.1574 in.) + 2.0 mm (0.0787 in.)/-
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