R C. Referenced Information
R -------------------------------------------------------------------------------R REFERENCE DESIGNATION R -------------------------------------------------------------------------------
R 27-50-00-866-008 R 27-50-00-866-009 R 57-55-11-000-004 R 57-55-11-400-004 R R NTM 575226 PART 9 R ASRM 575200 R 57-52-00-991-018
R 3. Job Set-up
__________
R Subtask 57-52-00-941-071
R A. Safety Precautions Extension of the Flaps on the Ground Retraction of the Flaps on the Ground Removal of the Flap Track Fairings Nos. 2, 3 and 4 Installation of the Flap Track Fairings Nos. 2, 3 and 4
(for corrective action) Fig. 618
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 57-52-00-860-057 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 is R installed on the flap/slat control lever on the panel 114VU.
R Subtask 57-52-00-865-091
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 57-52-00-010-069
R D. Get Access
R (1) Put the access platform in position below the flap track 2 at zone
R 531(631).
R (2) Remove the access panel 581AB (681AB) in the bottom skin of the
R inboard flap.
R (3) Remove the access panel 531AT (631AT) and the flap track 2 fairing
R 531CB (631CB) (Ref. TASK 57-55-11-000-004).
R (4) Remove and discard the covers from the applicable inspection holes.
R (5) Make sure that the applicable inspection holes are clear of unwanted
R material.
R (6) Put the spark-proof lamp adjacent to the inspection area.
R 4. Procedure_________
R (Ref. Fig. 618/TASK 57-52-00-991-018)
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 Inboard Flap - Track 2 Internal Brackets - Inspection Area R Figure 618/TASK 57-52-00-991-018
1EFF : 301-399, 1 57-52-00Page A609 1 1 May 01/04 1 1 1CES 1
R Subtask 57-52-00-280-058
R A. Inspection
R (1) Do a special detailed inspection of the internal brackets at track 2
R LH/RH (Ref. NTM 575226 PART 9).
R NOTE : If necessary, refer to the ASRM (Ref. ASRM 575200) for the____
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