(2)
Remove the safety barriers.
(3)
Remove the warning notice(s).
(4)
Make sure that the work area is clean and clear of tool(s) and other items.
1EFF : 301-399, 1 57-53-00Page B634 1 1 Nov 01/04R 1 1 1CES 1
TASK 57-53-00-210-008
Detailed Visual Inspection of Outboard Double Slotted Flap, Tab Articulation at Track 4, LH/RH
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______ START A TASK ON OR NEAR:
-
THE FLIGHT CONTROLS
-
THE FLIGHT CONTROL SURFACES
-
THE LANDING GEAR AND THE RELATED DOORS
-COMPONENTS THAT MOVE.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
1. Reason for the Job
__________________
Refer to the MPD TASK: 575341-01
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s) No specific safety barriers No specific spark-proof lamp No specific warning notice No specific access platform 2.5 m (8 ft. 2 in.)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 11-026 GB DEF-STAN 68-148/1 SOLVENT GENERAL PURPOSE (Ref. 20-31-00) Material No. 19-003 USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
1EFF : 301-399, 1 57-53-00Page B635 1 1 Nov 01/04R 1 1 1CES 1
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-50-00-866-008 Extension of the Flaps on the Ground 27-50-00-866-009 Retraction of the Flaps on the Ground 57-55-11-000-004 Removal of the Flap Track Fairings Nos. 2, 3 and 4 57-55-11-400-004 Installation of the Flap Track Fairings Nos. 2, 3 and
4 ASRM 575300 (for corrective action) 57-53-00-991-039 Fig. 635
3. Job Set-up
__________ Subtask 57-53-00-941-092
A. Safety Precautions
(1) Put a warning notice on the flap/slat control lever (panel 114VU) to tell persons not to operate the flaps.
(2) Put the safety barriers in position. Subtask 57-53-00-860-074
B. Aircraft Maintenance Configuration WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS ARE
_______ CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE.
(1)
Fully extend the flaps (Ref. TASK 27-50-00-866-008).
(2)
Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER is installed on the flap/slat control lever on the panel 114VU.
Subtask 57-53-00-865-131
C. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/FLP/CTL AND MONG/SYS1 6CV B07 121VU FLIGHT CONTROLS/FLP/CTL AND/MONG/SYS2 8CV Q21
1EFF : 301-399, 1 57-53-00Page B636 1 1 Nov 01/04R 1 1 1CES 1
Subtask 57-53-00-010-086
D. Get Access
(1)
Put the access platform in position below the flap track 4 at zone 587(687).
(2)
Remove the applicable flap track fairing (Ref. TASK 57-55-11-000-004):
-
for the left wing, remove 533AT, 533CB
-
for the right wing, remove 633AT, 633CB.
(3)
Put the spark-proof lamp adjacent to the inspection area.
4. Procedure
_________
(Ref. Fig. 635/TASK 57-53-00-991-039)
Subtask 57-53-00-110-090
A. Preparation for Inspection
(1) Use a MISCELLANEOUS (Material No. 19-003), made moist with CLEANING AGENTS (Material No. 11-026) to clean the tab bracket, aft flap bracket, drive strut, tab forward link and tab rear link.
Subtask 57-53-00-210-077
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