(2)
Make sure that the parts retained from the removed component are clean and in the correct condition.
(3)
Do an inspection of the component interface and/or the adjacent area.
(4)
Apply SEALANTS (Material No. 09-001) to the interface surfaces of the bracket assembly (4) and the reinforcing plate.
Subtask 57-26-16-420-050
C. Installation of the Bracket Assembly
(1) Install the bracket assembly (4) on the reinforcing plate with the bush and bearing on the centerline of the pylon.
(2) Install the bolts (1), the washers (3) and the nuts (2).
(3) Remove the unwanted sealant with CLEANING AGENTS (Material No. 11-004).
5. Close-up________
Subtask 57-26-16-410-050
A. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
R (2) Install the applicable access panels:
R R R (a) For the left wing, install: - 573CB (Ref. TASK 57-51-37-400-002) - 573DB.
R R R R (b) For the right wing, install: - 673CB (Ref. TASK 57-51-37-400-002) - 673DB.
(3) Install the applicable fixed pylon fairing (Ref. TASK 54-54-00-400-001).
Subtask 57-26-16-942-050
B. Removal of Equipment
(1) Remove the warning notice(s).
(2) Remove the safety barriers.
(3) Remove the access platform(s).
(4) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
ATTACHMENT - SECONDARY HINGED FAIRING - REMOVAL/INSTALLATION
____________________________________________________________
TASK 57-26-21-000-001
Removal of the Secondary-Hinged-Fairing Attachment
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
__________________
Self Explanatory
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 3 m (9 ft. 10 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
32-00-00-481-001 Installation of the Safety Devices on the Landing Gears 32-00-00-481-002 Installation of the Safety Devices on the Landing
Gear Doors 32-12-13-000-001 Removal of the Secondary Hinged Fairing 57-26-21-991-001 Fig. 401
3. Job Set-up
__________
Subtask 57-26-21-941-051
A. Safety Precautions
R R (1) Install the safety devices on the landing gear (Ref. TASK 32-00-00-481-001) and the landing gear doors (Ref. TASK 32-00-00-481-002).
(2) Put the safety barriers in position.
R R R R (3) Put a warning notice in the cockpit, to tell persons not to operate: - the landing gear - the landing gear doors.
(4) Put an access platform below the applicable MLG secondary-hinged-fairing, zone 733 (743).
Subtask 57-26-21-010-051
B. Get Access
(1) Remove the secondary-hinged-fairing (Ref. TASK 32-12-13-000-001).
4. Procedure_________
(Ref. Fig. 401/TASK 57-26-21-991-001)
Subtask 57-26-21-020-050
A. Removal of the Fairing Attachment
(1) Remove and discard the cotter pin (9).
(2) Remove the nut (8), the washer (7) and the bolt (6) and disconnect the actuating rod.
(3) Remove and discard the cotter pin (1).
(4) Remove the nut (2) and the washer (3).
(5) Hold the secondary-hinged-fairing attachment (5) and remove the hinge pin (4). Remove the secondary-hinged-fairing attachment (5).
Secondary-Hinged-Fairing Attachment - Location and Detail
Figure 401/TASK 57-26-21-991-001
TASK 57-26-21-400-001 中國(guó)航空網(wǎng) m.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：A320飛機(jī)維護(hù)手冊(cè) AMM WINGS 機(jī)翼2(59)
