(2)
Retract the flaps and the slats (Ref. TASK 27-50-00-866-009), (Ref. TASK 27-80-00-866-005).
ZONAL INSPECTION : WING FIXED LEADING EDGE - INSPECTION/CHECK
_____________________________________________________________ TASK 05-25-20-200-001 Zonal Inspection of the Structure of the Inboard Fixed Leading Edge WARNING : DO NOT EXTEND THE SLATS AND FLAPS WHEN THE THRUST REVERSER COWLS ARE
_______
DEPLOYED IN THE 45 DEG. POSITION.
1.
Reason for the Job
__________________
Refer to the MPD TASK: ZL-521-01
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 3 m (9 ft. 10 in.)
B. 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
05-25-20-991-001 Fig. 601
05-25-20-991-002 Fig. 602
3. Job Set-up
__________
Subtask 05-25-20-866-050
A. Aircraft Maintenance Configuration R (1) Extend the slats (Ref. TASK 27-80-00-866-004).
Subtask 05-25-20-010-050
B. Get Access
R (1) Put an access platform in position at the zone 522 (622).
R (2) Remove the access panels: (Ref. Fig. 601/TASK 05-25-20-991-001, 602/TASK 05-25-20-991-002) 521AB, 521AT, 521BT, 521CB, 521EB, 521GB, 521HB. 621AB, 621AT, 621BT, 621CB, 621EB, 621GB, 621HB.
4. Procedure
_________
Subtask 05-25-20-210-050
A. Inspection
(1)
Do a general visual inspection of the structure of the inboard fixed leading edge.
(2)
Make sure that there are no signs of corrosion, cracks or damage.
(3)
Make sure that all the installations (wiring, ducting, piping) are attached correctly.
5. Close-up
________
Subtask 05-25-20-410-050
A. Close Access
R (1) Install the access panels: 521AB, 521AT, 521BT, 521CB, 521EB, 521GB, 521HB. 621AB, 621AT, 621BT, 621CB, 621EB, 621GB, 621HB.
(2) Remove the access platform(s).
Access Panels of the Upper Leading Edge of the Wing
Figure 601/TASK 05-25-20-991-001
1EFF : ALL 1 05-25-20 Page 603
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1 1
1CES 1
Access Panels of the Lower Surface of the Wing
Figure 602/TASK 05-25-20-991-002
1EFF : ALL 1 05-25-20 Page 604
1 1 Feb 01/98
1 1
1CES 1
Subtask 05-25-20-866-051
B. Aircraft Maintenance Configuration
R (1) Fully retract the slats (Ref. TASK 27-80-00-866-005).
R TASK 05-25-20-200-002
R Zonal Inspection of Outboard Fixed L.E. Structure
R WARNING : DO NOT EXTEND THE SLATS AND FLAPS WHEN THE THRUST REVERSER COWLS ARE_______
R DEPLOYED IN THE 45 DEG. POSITION.
R 1. Reason for the Job__________________
R Refer to the MPD TASK: ZL-522-01
R 2. Job Set-up Information______________________
R A. Fixtures, Tools, Test and Support Equipment
R -------------------------------------------------------------------------------
R REFERENCE QTY DESIGNATION
R -------------------------------------------------------------------------------
R No specific access platform 3 m (9 ft. 10 in.)
R B. Referenced Information
R -------------------------------------------------------------------------------
R REFERENCE DESIGNATION
R -------------------------------------------------------------------------------
R 27-80-00-866-004 Extending the Slats on the Ground
R 27-80-00-866-005 Retracting the Slats on the Ground
R 05-25-20-991-001 Fig. 601
R 05-25-20-991-002 Fig. 602
R 3. Job Set-up__________
R Subtask 05-25-20-866-052
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