Removal of the Sharklet Access Panels

TASK 57-31-23-000-802-A
Removal of the Sharklet Access Panels

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.

ZONE: 534
ZONE: 634

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

REFERENCE	QTY	DESIGNATION
No specific	1	ACCESS PLATFORM 6M (20 FT) - ADJUSTABLE
No specific	AR	SAFETY BARRIER(S)
No specific	AR	WARNING NOTICE(S)
98D27803500001	1	LOCKING TOOL ZERO POS

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
534	WING TIP
634	WING TIP
534BB, 534CB, 534DB, 634BB, 634CB, 634DB

C. Referenced Information

REFERENCE	DESIGNATION
Sharklet Access Panels ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 57-31-23-941-052-A ** ON A/C NOT FOR ALL

A. Safety Precautions
(1) Put the SAFETY BARRIER(S) in position.
(2) Install the 98D27803500001 LOCKING TOOL ZERO POS on the flap/slat control lever.
(3) Put a WARNING NOTICE(S) in the cockpit to tell persons not to operate the flaps, slats, navigation or strobe lights.

Subtask 57-31-23-010-052-A ** ON A/C NOT FOR ALL

B. Get Access
(1) Put the ACCESS PLATFORM 6M (20 FT) - ADJUSTABLE in position below the applicable zone 534(634).

4. Procedure
Subtask 57-31-23-020-052-A ** ON A/C NOT FOR ALL

A. Removal of the Sharklet Access Panels

CAUTION: WHEN YOU REMOVE THE SCREWS, MAKE SURE THAT YOU RECORD THE CORRECT POSITION OF EACH OF THEM. THE SCREWS HAVE DIFFERENT LENGTHS.

(1) For sharklet access panel 534BB( 634BB):
(a) Hold the sharklet access panel (6) and remove the screws (1), (2), (3), (4), (5) and (7).
(b) Carefully remove the sharklet access panel (6).
(2) For sharklet access panel 534DB( 634DB):
(a) Hold the sharklet access panels (8) and remove the screws (4), (9), (10), (11) and (12).
(b) Carefully remove the sharklet access panels (8).
(3) For sharklet access panel 534CB( 634CB):
(a) Hold the sharklet access panel (13) and remove the screws (14).
(b) Carefully remove the sharklet access panel (13).

[Rev.10 from 2021] 2026.04.01 02:12:25 UTC