Removal of the Lock-Torque Shaft - Flaps and Slats (98D27504030001)

TASK 27-50-00-000-003-A
Removal of the Lock-Torque Shaft - Flaps and Slats (98D27504030001)

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.

MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAN CAUSE DAMAGE TO THE EQUIPMENT.

1. Reason for the Job
Self Explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	AR	SAFETY BARRIER(S)
No specific	AR	WARNING NOTICE(S)

B. Referenced Information

REFERENCE	DESIGNATION
Lock-Torque Shaft (Flaps and Slats)

3. Job Set-up
Subtask 27-50-00-941-059-A

A. Safety Precautions
(1) Make sure that the SAFETY BARRIER(S) are in position.
(2) Make sure that the WARNING NOTICE(S) is in position on panel 114VU to tell persons not to operate the flap/slat control lever.

4. Procedure
Subtask 27-50-00-080-050-A

A. Removal of the 98D27504030001 LOCK-TORQUE SHAFT (FLAPS AND SLATS) WITH CLAMP-PIVOT
(1) Loosen the screw (6).
(2) Remove the pin (5) and the clamp (7).
(3) Loosen the screw (2). For the right wing, remove the packer (4).
(4) Remove the pivot clamp (1) from the wing structure and the arm assembly (10) from the torque shaft.
(5) Put the clamp (7) and the arm assembly (10) together and install the pin (5).

5. Close-up
Subtask 27-50-00-942-060-A

A. Removal of Equipment
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Remove the safety barriers.
(3) Remove the WARNING NOTICE(S).
(4) Remove the ground support and maintenance equipment, the special and standard tools and all other items.

[Rev.10 from 2021] 2026.04.01 06:58:58 UTC