____
correct repair procedure.
5. Close-up
________ Subtask 57-20-00-942-052
A. Removal of Equipment
(1)
Remove the wing safety rope (Ref. TASK 12-00-00-081-001).
(2)
Remove the safety barriers.
(3)
Remove the warning notice(s).
(4)
Remove the access platform(s).
(5)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
1EFF : ALL 1 57-20-00Page 624 1 1 Aug 01/05R 1 1 1CES 1
TASK 57-20-00-200-003
Detailed Visual Inspection of the Outer Wing Front-Spar Aft Face Upper and Lower Root Joint-Fitting
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: 572002-01
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
No specific safety barriers
No specific warning notices
No specific access platform 2 m (6 ft. 7 in.)
98D27803500001 1 TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER
98D57004013000 2 HOOK-COVER (RIB 2 SURGE DOORS)
98D57004014000 2 HOOK-COVER (RIB2-SURGE DOORS)
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 : ALL 1 57-20-00Page 625 1 1 Aug 01/05R 1 1 1CES 1
C. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
28-00-00-910-001 Fuel Safety Procedures 28-10-00-910-001 Safety Procedures When You Do Work in a Fuel Tank 28-10-00-910-002 Access to the Fuel Tanks and the Work Areas 57-27-11-000-001 Removal of the Access Panel (540AB, 540BB, 540CB,
540DB, 540EB, 540FB, 540GB, 640AB, 640BB, 640CB, 640DB, 640EB, 640FB, 640GB)
57-27-11-400-001 Installation of the Access Panel (540AB, 540BB, 540CB, 540DB, 540EB, 540FB, 540GB, 640AB, 640BB, 640CB, 640DB, 640EB, 640FB, 640GB)
ASRM 571100 (for corrective action) R 57-20-00-991-004 Fig. 605
3. Job set up
__________
Subtask 57-20-00-941-052
A. Safety Precautions
WARNING : OBEY THE FUEL SAFETY PROCEDURES.
_______
(1)
Obey the fuel safety precautions (Ref. TASK 28-00-00-910-001) and (Ref. TASK 28-10-00-910-001).
(2)
Install the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER (98D27803500001) on the flap/slat control lever.
(3)
Put warning notices in the cockpit to tell persons not to operate the flaps or slats.
(4)
Put the safety barriers in position.
Subtask 57-20-00-010-052
B. Get Access
(1)
Put the access platform in position below the zone 540(640).
(2)
Remove the applicable access panel:
-
for the left wing, remove 540AB
-
for the right wing, remove 640AB (Ref. TASK 57-27-11-000-001) and (Ref. TASK 28-10-00-910-002).
(3)
Open the RIB2 surge doors:
-
for the left wing, open 540AZ
-
for the right wing, open 640AZ.
(4)
Install the HOOK-COVER (RIB 2 SURGE DOORS) (98D57004013000) on the forward surge doors.
(5)
Install the HOOK-COVER (RIB2-SURGE DOORS) (98D57004014000) on the aft surge doors.
4. Procedure
_________
R (Ref. Fig. 605/TASK 57-20-00-991-004)
Subtask 57-20-00-110-053
A. Preparation for Inspection
(1) Use a clean MISCELLANEOUS (Material No. 19-003), made moist with CLEANING AGENTS (Material No. 11-026), to clean:
-the upper and the lower root joint-fittings of the spar aft face.
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