DOC AIRBUS | AMM A320FRemoval of the Slat Tracks 5 thru 12
TASK 27-84-62-000-001-A
Removal of the Slat Tracks 5 thru 12
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Work Zones and Access Panels
C. Referenced Information
3. Job Set-up
Subtask 27-84-62-941-053-A
Subtask 27-84-62-020-053-A
[Rev.10 from 2021]
2026.03.31 23:58:00 UTC
Removal of the Slat Tracks 5 thru 12
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. THIS WILL PREVENT UNWANTED MOVEMENT OF THE LANDING GEAR, AND THUS POSSIBLE INJURY TO PERSONS AND DAMAGE TO THE AIRCRAFT AND/OR EQUIPMENT.
CAUTION:
THIS PART IS A REMOVABLE STRUCTURAL COMPONENT (RSC), WHICH CAN BE MOVED BETWEEN AIRCRAFT. THUS IT CAN HAVE DIFFERENT OPERATION CONDITIONS AND A DIFFERENT LIFE RECORD (FLIGHT HOURS/FLIGHT CYCLES/CALENDAR) FROM THE AIRCRAFT IT IS INSTALLED ON OR REMOVED FROM. THE OPERATOR IS RESPONSIBLE FOR THE SPECIFIC TRACKING AND CONTINUED AIRWORTHINESS OF REMOVABLE STRUCTURAL COMPONENTS. INCORRECT MAINTENANCE OF THESE COMPONENTS CAN CAUSE A RISK FOR THE FLIGHT SAFETY.
1. Reason for the JobSelf explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | AR | ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE |
| No specific | AR | SAFETY BARRIER(S) |
| No specific | AR | SAFETY CLIP - CIRCUIT BREAKER |
| No specific | AR | WARNING NOTICE(S) |
| 98D27804015000 | 1 | TOOL-BACKSTOP SLAT (TRACKS 5, 6, 7, AND 8) |
| 98D27804016000 | 1 | TOOL-BACKSTOP SLAT (TRACKS 9, 10, 11, AND 12) |
| ZONE/ACCESS | ZONE DESCRIPTION |
|---|---|
| 510 | LEFT WING SLATS |
| 610 | RIGHT WING SLATS |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 27-84-49-000-001-A | Removal of the Type B Actuators |
| TASK 27-84-49-000-002-A | Removal of the Type B Actuators |
| TASK 27-84-64-000-001-A | Removal of the No. 2 Slat |
| TASK 27-84-65-000-001-A | Removal of the No 3 Slat |
| TASK 27-84-66-000-001-A | Removal of the No. 4 Slat |
| TASK 27-84-67-000-001-A | Removal of the No. 5 Slat |
| TASK 27-84-69-000-001-A | Removal of the Closing Plates for the Slat Tracks 1 thru 12 |
| TASK 32-00-00-481-001-A | Installation of the Safety Devices on the Landing Gears |
Slat Tracks 5 thru 12 - Location and DetailSubtask 27-84-62-941-053-A
A. Safety Precautions
(1) Put the SAFETY BARRIER(S) in position.
(2) Put a WARNING NOTICE(S) in the cockpit to tell persons not to operate the slat controls.
(3) Make sure that the ground safety locks are installed on the landing gear (Ref. AMM TASK 32-00-00-481-001).
Subtask 27-84-62-010-050-A (1) Put the SAFETY BARRIER(S) in position.
(2) Put a WARNING NOTICE(S) in the cockpit to tell persons not to operate the slat controls.
(3) Make sure that the ground safety locks are installed on the landing gear (Ref. AMM TASK 32-00-00-481-001).
B. Get Access
(1) Put the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE below the applicable zone 510 or 610.
(2) Remove the applicable closing plate(s) (Ref. AMM TASK 27-84-69-000-001).
(3) Remove the applicable slat:
Subtask 27-84-62-865-053-A (1) Put the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE below the applicable zone 510 or 610.
(2) Remove the applicable closing plate(s) (Ref. AMM TASK 27-84-69-000-001).
(3) Remove the applicable slat:
- for the tracks 5 and 6 (Ref. AMM TASK 27-84-64-000-001)
- for the tracks 7 and 8 (Ref. AMM TASK 27-84-65-000-001)
- for the tracks 9 and 10 (Ref. AMM TASK 27-84-66-000-001)
- for the tracks 11 and 12 (Ref. AMM TASK 27-84-67-000-001).
- for the tracks 5, 6, 8, 10 and 12 (Ref. AMM TASK 27-84-49-000-001)
- for the tracks 7, 9, and 11 (Ref. AMM TASK 27-84-49-000-002).
C. Open, safety and tag this(these) circuit breaker(s):
4. Procedure| PANEL | DESIGNATION | FIN | LOCATION |
|---|---|---|---|
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 | 5CV | B06 |
| ** ON A/C NOT FOR ALL | |||
| 49VU | FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 | 5CV | B01 |
| ** ON A/C ALL | |||
| 121VU | FLIGHT CONTROLS/SLT/CTL/SYS2 | 7CV | R21 |
Subtask 27-84-62-020-053-A
A. Removal of the Slat Tracks 5 thru 12
(1) Install the applicable TOOL-BACKSTOP SLAT (1) through the guide (4) on the side of the track (2). Install the backstop tool on the inboard side on the LH wing and on the outboard side on the RH wing:
(3) Remove the applicable TOOL-BACKSTOP SLAT (1) from the track (2).
(1) Install the applicable TOOL-BACKSTOP SLAT (1) through the guide (4) on the side of the track (2). Install the backstop tool on the inboard side on the LH wing and on the outboard side on the RH wing:
- for the tracks 5 thru 8 install the 98D27804015000 TOOL-BACKSTOP SLAT (TRACKS 5, 6, 7, AND 8)
- for the tracks 9 thru 12 install the 98D27804016000 TOOL-BACKSTOP SLAT (TRACKS 9, 10, 11, AND 12).
NOTE: For the RH wing track 7, install the backstop tool on the inboard side.
(2) Push the applicable slat backstop tool (1) against the rearstop (3) to disengage it from the track stop. Pull the track (2) from its installed position and remove it. (3) Remove the applicable TOOL-BACKSTOP SLAT (1) from the track (2).