4. Procedure
_________
(Ref. Fig. 601/TASK 57-46-00-991-001)
Subtask 57-46-00-110-050
A. Preparation for Inspection
(1) Use a MISCELLANEOUS (Material No. 19-003), made moist with CLEANING AGENTS (Material No. 11-026) to clean the roller contact area of the slat track 11 and 12.
Subtask 57-46-00-280-050
R B. Inspection
R R (1) Do a special detailed inspection of the roller contact area of the slat tracks 11 and 12 (Ref. NTM 57-46-01 PART 6).
R R R R NOTE : If necessary, refer to the ASRM (Ref. ASRM 574000) for the____ correct repair procedure. If the defect is not included in this repair, you must request a procedure from Airbus Industrie.
5. Close-up________
Subtask 57-46-00-865-051
A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 5CV, 7CV.
Subtask 57-46-00-860-051
R R B. Aircraft Maintenance Configuration
(1) Make sure that the work area is clean and clear of tool(s) and other items.
(2) Fully retract the slats (Ref. TASK 27-80-00-866-005).
Subtask 57-46-00-942-051
C. Removal of Equipment
(1) Remove the access platform(s).
(2) Remove the safety barriers.
R Details of the Roller Contact Area of the Slat Track 11 and 12 Figure 601/TASK 57-46-00-991-001
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(3)
Remove the warning notice(s).
(4)
Remove the ground support and maintenance equipment, the special and standard tools and all other items.
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TASK 57-46-00-200-005
R Detailed Inspection of Slat 5, Skin Connections in area of Lower Girder at Track Rib Stations, 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: 574604-01
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 warning notices
No specific adjustable access platform 4 m (13 ft. 1 in.)
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)
C. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
27-80-00-866-004 Extending the Slats on the Ground
27-80-00-866-005 Retracting the Slats on the Ground
ASRM 574000 (for corrective action)
57-46-00-991-006 Fig. 602
3. Job Set-up
__________
Subtask 57-46-00-941-054
A. Safety Precautions
R (1) Put warning notices in the cockpit to tell persons not to operate the R flaps or slats.
(2) Put the safety barriers in position.
Subtask 57-46-00-860-052
B. Aircraft Maintenance Configuration
(1)
Fully extend the slats (Ref. TASK 27-80-00-866-004).
(2)
Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER is installed on the flap/slat control lever.
(3) 中國航空網 www.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：A320飛機維護手冊 AMM WINGS 機翼3(68)
