R B. Referenced Information
R -------------------------------------------------------------------------------R REFERENCE DESIGNATION R -------------------------------------------------------------------------------
R 27-50-00-866-008 Extension of the Flaps on the Ground
R 27-50-00-866-009 Retraction of the Flaps on the Ground
R 57-55-11-000-005 Removal of the Inboard and Outboard Flap Tab
R Hinge-Fairings
R 57-55-11-400-005 Installation of the Inboard and Outboard Flap Tab
R Hinge-Fairings
R ASRM 575200 (for corrective action)
R 57-52-00-991-024 Fig. 624
R 3. Job Set-up__________
R Subtask 57-52-00-941-077
R A. Safety Precautions
R (1) Put a warning notice on the flap/slat control lever (panel 114VU) to
R tell persons not to operate the flaps.
R (2) Put the safety barriers in position.
R Subtask 57-52-00-860-069
R B. Aircraft Maintenance Configuration
R WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS ARE_______
R CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS
R AND/OR DAMAGE.
R (1) Fully extend the flaps (Ref. TASK 27-50-00-866-008).
R (2) Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER
R (98D27803000000) is installed on the flap/slat control lever on the
R panel 114VU.
R Subtask 57-52-00-865-103
R C. Open, safety and tag this(these) circuit breaker(s):
R -------------------------------------------------------------------------------
R PANEL DESIGNATION IDENT. LOCATION
R -------------------------------------------------------------------------------
R 49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 6CV B07
R 121VU FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 8CV Q21
R Subtask 57-52-00-010-075
R D. Get Access
R (1) Put the access platform in position below the tab hinge-fairing at
R zone 536(636).
R (2) Remove the applicable flap tab hinge-fairing (Ref. TASK 57-55-11-000-
R 005):
R - for the left wing, remove 535AB, 535BB
R - for the right wing, remove 635AB, 635BB.
R (3) Put the spark-proof lamp adjacent to the inspection area.
R 4. Procedure_________
R (Ref. Fig. 624/TASK 57-52-00-991-024)
R CAUTION : BE CAREFUL WHEN YOU DO MAINTENANCE TASKS ON THE WING TRAILING_______
R 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 Subtask 57-52-00-210-065
R A. Detailed Inspection of Inboard Double Slotted Flap, Tab Articulation at
R Rib 6, LH/RH
R (1) Do an inspection of the flap and tab hinge, and the hinge bracket.
R Make sure that:
R - there is no damage
R - there is no corrosion
R - there are no cracks or scores
R - the surface protection is in the correct condition.
R Inboard Flap - Tab Articulation at Rib 6 - Inspection Area R Figure 624/TASK 57-52-00-991-024
1EFF : 301-399, 1 57-52-00Page A641 1 1 May 01/04 1 1 1CES 1
R (2) Do an inspection of the forward and rear links. Make sure that:
R - there is no damage
R - there is no corrosion
R - there are no cracks or scores
R - the links are attached correctly.
R NOTE : If necessary, refer to the ASRM (Ref. ASRM 575200) for the____
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