(2)
Install the applicable access panels (Ref. TASK 57-55-11-400-001):
-
for the left wing, install 532AB, 532BB, 532CB, 532DB, 533AB, 533BB, 533CB, 533DB.
-
for the right wing, install 632AB, 632BB, 632CB, 632DB, 633AB, 633BB, 633CB, 633DB.
**ON A/C ALL
Subtask 57-21-00-942-071
B. Removal of Equipment
(1)
Remove the warning notice(s).
(2)
Remove the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER (98D27803500001) from the flap/slat control lever.
(3)
Remove the safety barriers.
(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 57-21-00Page A624 1 1 Aug 01/05R 1 1 1CES 1
TASK 57-21-00-200-023
Detailed Visual inspection of Outer Wing Bottom Skin Lower Surface Spanwise Skin Joints at Stringer 8 and Stringer 11 between RIB11 ....
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: 572150-01 Detailed visual inspection of outer wing bottom skin lower surface spanwise skin joints at stringer 8 and stringer 11 between rib 11 and rib 13 in areas covered by flap track 3 fairing.
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific safety barriers No specific warning notice No specific access platform 2 m (6 ft. 7 in.) 98D27803500001 2 TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 11-004 USA MIL-T-81533 1.1.1TRICHLOROETHANE (METHYL CHLOROFORM) (Ref. 20-31-00)
Material No. 19-003 USA AMS 3819 LINT-FREE COTTON CLOTH (Ref. 20-31-00)
1EFF : ALL 1 57-21-00Page A625 1 1 Aug 01/05R 1 1 1CES 1
C. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
27-50-00-866-009 Retraction of the Flaps on the Ground 57-55-11-000-001 Removal of the Flap Track Fairings Nos. 2, 3 and 4 57-55-11-400-001 Installation of the Flap Track Fairings Nos. 2, 3 and
4 ASRM 572100 (for corrective action) R 57-21-00-991-025 Fig. 623
3. Job Set-up
__________
Subtask 57-21-00-941-073
A. Safety Precautions
(1) Put a warning notice in the cockpit to tell persons not to operate the slats or flaps.
(2) Put the safety barriers in position.
Subtask 57-21-00-860-057
B. Aircraft Maintenance Configuration
(1)
Make sure the flaps are fully retracted (Ref. TASK 27-50-00-866-009).
(2)
Install the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER (98D27803500001) on the flap/slat control lever.
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
Subtask 57-21-00-010-067
C. Get Access
(1)
Put the access platform in position below flap track 3, zone 532 (632).
(2)
Remove the applicable access panels (Ref. TASK 57-55-11-000-001):
-
for the left wing, remove the flap track fairings 532AB, 532BB, 532CB, 532DB
-
for the right wing, remove the flap track fairings 632AB, 632BB, 632CB, 632DB.
**ON A/C ALL
4. Procedure
_________
R (Ref. Fig. 623/TASK 57-21-00-991-025)
Subtask 57-21-00-110-072
A. Preparation for Inspection
WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL
_______ MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
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