R  C. Referenced Information 
R  -------------------------------------------------------------------------------
R  REFERENCE  DESIGNATION 
R  -------------------------------------------------------------------------------
R  57-51-37-991-008  Fig. 407 
R  3. Job Set-up__________ 
R  Subtask 57-51-37-941-063 
R  A. Safety Precautions 
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 57-51-37-860-055 
R  B. Aircraft Maintenance Configuration 
R  (1) Make sure that the access platform is in position below the 
R  applicable zone 575(675).

R  4. Procedure_________ 
R  (Ref. Fig. 407/TASK 57-51-37-991-008) 
R  Subtask 57-51-37-420-060 
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  Subtask 57-51-37-420-061 
R  B. Installation of the Access Panel 575JB(675JB) 
R  (1) Apply SEALANTS (Material No. 09-018) or SEALANTS (Material No. 09-
R  019) to the aircraft structure/component interface. 
R  (2) Put the access panel (1) in position. 
R  (3) Install the bolts (2) but do not tighten. Make sure that you can move 
R  the access panel (1) sufficient to adjust its position. 
R  (4) Set the access panel (1) so that the dimension X is 2.5 mm (0.0984 
R  in.) +/- 1.9 mm (0.0748 in.). 
R  (5) TORQUE tighten the bolts (2) to between 0.4 and 0.45 m.daN (35.39 and 
R  39.82 lbf.in). 
R  (6) Fill the clearance (dimension X) between the access panel (1) and the 
R  wing skin with SEALANTS (Material No. 09-018) or SEALANTS (Material 
R  No. 09-019).

R  5. Close-up________ 
R  Subtask 57-51-37-942-058 
R  A. Removal of Equipment 
R  (1) Remove the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER from the flap/slat 
R  control lever. 
R  (2) Make sure that the work area is clean and clear of tool(s) and other 
R  items. 
R  (3) Remove the access platform(s). 
R  (4) Remove the ground support and maintenance equipment, the special and 
R  standard tools and all other items. 
R  (5) Remove the warning notice(s). 
R  (6) Remove the safety barriers.

R  TASK 57-51-37-000-007 
R  Removal of the Access Panel 575AT(675AT) 
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 
　
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