DOC AIRBUS | AMM A320FInstallation of the Inboard and Outboard Flap Hoisting-Sling
TASK 27-50-00-400-002-A
Installation of the Inboard and Outboard Flap Hoisting-Sling
Self Explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
B. Referenced Information
3. Job Set-up
Subtask 27-50-00-941-056-A
Subtask 27-50-00-480-051-B ** ON A/C NOT FOR ALL
Subtask 27-50-00-942-057-A
[Rev.10 from 2021]
2026.04.01 07:02:02 UTC
Installation of the Inboard and Outboard Flap Hoisting-Sling
WARNING:
PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU START A TASK ON OR NEAR:
1. Reason for the Job- THE FLIGHT CONTROLS
- THE FLIGHT CONTROL SURFACES
- THE LANDING GEAR AND THE RELATED DOORS
- COMPONENTS THAT MOVE.
Self Explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
| REFERENCE | QTY | DESIGNATION |
|---|---|---|
| No specific | 1 | HOIST 250 KG (551 LB), 6 M (19,7 FT) - LIFT |
| No specific | AR | SAFETY BARRIER(S) |
| No specific | AR | WARNING NOTICE(S) |
| 98F27508498000 | 1 | HOIST-R I,FLAP SLAT |
| REFERENCE | DESIGNATION |
|---|---|
| TASK 27-50-00-000-002-A | Removal of the Inboard and Outboard Flap Hoisting-Sling |
| TASK 27-50-00-866-008-A | Extension of the Flaps on the Ground |
| TASK 27-50-00-866-008-A-01 | Extension of the Flaps/Slats on the Ground |
| TASK 27-50-00-866-011-A | Manual Extension of the Flaps |
Hoisting Sling DetailsSubtask 27-50-00-941-056-A
A. Safety Precautions
(1) Put the SAFETY BARRIER(S) in position.
(2) Put a WARNING NOTICE(S) in position to tell persons not to operate the flap/slat control lever.
Subtask 27-50-00-860-052-A (1) Put the SAFETY BARRIER(S) in position.
(2) Put a WARNING NOTICE(S) in position to tell persons not to operate the flap/slat control lever.
B. Aircraft Maintenance Configuration
(1) Make sure that the flaps are at the position 3 (Ref. AMM TASK 27-50-00-866-008) or (Ref. AMM TASK 27-50-00-866-011).
4. Procedure(1) Make sure that the flaps are at the position 3 (Ref. AMM TASK 27-50-00-866-008) or (Ref. AMM TASK 27-50-00-866-011).
Subtask 27-50-00-480-051-B ** ON A/C NOT FOR ALL
A. Installation of the Inboard Flap Hoisting Sling
(1) Remove the blanking caps from the flap.
(2) Remove the protective caps (14) from the lifting-lugs (12) of the hoisting sling.
(3) Remove the pip-pins (11) and the lifting-lugs (12) from the 98F27508498000 HOIST-R I,FLAP SLAT.
(4) Install the lifting-lugs (12) in the flap.
(5) Attach the hoisting sling to the HOIST 250 KG (551 LB), 6 M (19,7 FT) - LIFT.
(7) Lower the hoisting sling until you can attach it to the lifting-lugs (12).
(8) Connect the hoisting sling to the lifting-lugs (12) with the forked connections (10) and the pip-pins (11).
(9) If necessary, adjust the turnbuckles (13) to get a correct lift angle of 20 degrees.
Subtask 27-50-00-480-052-B ** ON A/C NOT FOR ALL (1) Remove the blanking caps from the flap.
(2) Remove the protective caps (14) from the lifting-lugs (12) of the hoisting sling.
(3) Remove the pip-pins (11) and the lifting-lugs (12) from the 98F27508498000 HOIST-R I,FLAP SLAT.
(4) Install the lifting-lugs (12) in the flap.
(5) Attach the hoisting sling to the HOIST 250 KG (551 LB), 6 M (19,7 FT) - LIFT.
NOTE: The inboard flap weighs 114 kg (251 lb).
(6) Use the hoist to put the hoisting sling in position above the flap. (7) Lower the hoisting sling until you can attach it to the lifting-lugs (12).
(8) Connect the hoisting sling to the lifting-lugs (12) with the forked connections (10) and the pip-pins (11).
(9) If necessary, adjust the turnbuckles (13) to get a correct lift angle of 20 degrees.
B. Installation of the Outboard Flap Hoisting Sling
(1) Remove the blanking caps from the flap.
(2) Remove the protective caps (14) from the lifting-lugs (12) of the hoisting sling.
(3) Remove the pip-pins (11) and the lifting-lugs (12) from the 98F27508498000 HOIST-R I,FLAP SLAT.
(4) Install the lifting-lugs (12) in the flap.
(5) Attach the hoisting sling to the HOIST 250 KG (551 LB), 6 M (19,7 FT) - LIFT.
(7) Lower the sling until you can attach it to the lifting-lugs (12).
(8) Connect the hoisting sling to the lifting-lugs (12) with the forked connections (10) and the pip-pins (11).
(9) If necessary, adjust the turnbuckles (13) to get a correct lifting angle of 20 degrees.
Subtask 27-50-00-480-051-C ** ON A/C NOT FOR ALL (1) Remove the blanking caps from the flap.
(2) Remove the protective caps (14) from the lifting-lugs (12) of the hoisting sling.
(3) Remove the pip-pins (11) and the lifting-lugs (12) from the 98F27508498000 HOIST-R I,FLAP SLAT.
(4) Install the lifting-lugs (12) in the flap.
(5) Attach the hoisting sling to the HOIST 250 KG (551 LB), 6 M (19,7 FT) - LIFT.
NOTE: The outboard flap weighs 125 kg (276 lb).
(6) Use the hoist to put the hoisting sling in position above the flap. (7) Lower the sling until you can attach it to the lifting-lugs (12).
(8) Connect the hoisting sling to the lifting-lugs (12) with the forked connections (10) and the pip-pins (11).
(9) If necessary, adjust the turnbuckles (13) to get a correct lifting angle of 20 degrees.
C. Installation of the Inboard Flap Hoisting Sling
(1) Remove the blanking caps from the flap.
(2) Remove the protective caps (14) from the lifting-lugs (12) of the hoisting sling.
(3) Remove the pip-pins (11) and the lifting-lugs (12) from the 98F27508498000 HOIST-R I,FLAP SLAT.
(4) Install the lifting-lugs (12) in the flap.
(5) Attach the hoisting sling to the HOIST 250 KG (551 LB), 6 M (19,7 FT) - LIFT.
(7) Lower the hoisting sling until you can attach it to the lifting-lugs (12).
(8) Connect the hoisting sling to the lifting-lugs (12) with the forked connections (10) and the pip-pins (11).
(9) If necessary, adjust the turnbuckles (13) to get a correct lift angle of 20 degrees.
Subtask 27-50-00-480-052-C ** ON A/C NOT FOR ALL (1) Remove the blanking caps from the flap.
(2) Remove the protective caps (14) from the lifting-lugs (12) of the hoisting sling.
(3) Remove the pip-pins (11) and the lifting-lugs (12) from the 98F27508498000 HOIST-R I,FLAP SLAT.
(4) Install the lifting-lugs (12) in the flap.
(5) Attach the hoisting sling to the HOIST 250 KG (551 LB), 6 M (19,7 FT) - LIFT.
NOTE: The inboard flap weighs 201 kg (442 lb).
(6) Use the hoist to put the hoisting sling in position above the flap. (7) Lower the hoisting sling until you can attach it to the lifting-lugs (12).
(8) Connect the hoisting sling to the lifting-lugs (12) with the forked connections (10) and the pip-pins (11).
(9) If necessary, adjust the turnbuckles (13) to get a correct lift angle of 20 degrees.
D. Installation of the Outboard Flap Hoisting Sling
(1) Remove the blanking caps from the flap.
(2) Remove the protective caps (14) from the lifting-lugs (12) of the hoisting sling.
(3) Remove the pip-pins (11) and the lifting-lugs (12) from the 98F27508498000 HOIST-R I,FLAP SLAT.
(4) Install the lifting-lugs (12) in the flap.
(5) Attach the hoisting sling to the HOIST 250 KG (551 LB), 6 M (19,7 FT) - LIFT.
(7) Lower the sling until you can attach it to the lifting-lugs (12).
(8) Connect the hoisting sling to the lifting-lugs (12) with the forked connections (10) and the pip-pins (11).
(9) If necessary, adjust the turnbuckles (13) to get a correct lifting angle of 20 degrees.
5. Close-up(1) Remove the blanking caps from the flap.
(2) Remove the protective caps (14) from the lifting-lugs (12) of the hoisting sling.
(3) Remove the pip-pins (11) and the lifting-lugs (12) from the 98F27508498000 HOIST-R I,FLAP SLAT.
(4) Install the lifting-lugs (12) in the flap.
(5) Attach the hoisting sling to the HOIST 250 KG (551 LB), 6 M (19,7 FT) - LIFT.
NOTE: The outboard flap weighs 205 kg (451 lb).
(6) Use the hoist to put the hoisting sling in position above the flap. (7) Lower the sling until you can attach it to the lifting-lugs (12).
(8) Connect the hoisting sling to the lifting-lugs (12) with the forked connections (10) and the pip-pins (11).
(9) If necessary, adjust the turnbuckles (13) to get a correct lifting angle of 20 degrees.
Subtask 27-50-00-942-057-A
A. Aircraft Maintenance Configuration
(1) Refer to the related maintenance procedure to lift the flap.
(2) For the removal of the flap hoisting sling:
Refer to (Ref. AMM TASK 27-50-00-000-002).
(1) Refer to the related maintenance procedure to lift the flap.
(2) For the removal of the flap hoisting sling:
Refer to (Ref. AMM TASK 27-50-00-000-002).