Removal of the Pylon Fairing Bracket

TASK 57-26-16-000-001-A
Removal of the Pylon Fairing Bracket

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: 573
ZONE: 673

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	ACCESS PLATFORM 3M (10 FT)
No specific	AR	SAFETY BARRIER(S)
No specific	AR	WARNING NOTICE(S)

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
573	FIXED STRUCT FROM STA 1800 TO STA 4666
673	FIXED STRUCT FROM STA 1800 TO STA 4666
573CB, 573DB, 673CB, 673DB

C. Referenced Information

REFERENCE	DESIGNATION
TASK 54-54-00-000-001-A	Removal of the Aft Fixed Fairing
TASK 54-54-00-000-001-A-01	Removal of the Aft Fixed Fairing
TASK 57-51-37-000-002-A	Removal of the Access Panels 571AB(671AB), 573AB(673AB), 573BB(673BB), 573CB(673CB), 573EB(673EB)
Pylon Fairing Bracket

3. Job Set-up
Subtask 57-26-16-941-050-A

A. Safety Precautions
(1) Put a WARNING NOTICE(S) in the cockpit to tell persons not to start the engine 1 (2).
(2) As necessary, use the applicable SAFETY BARRIERS, specified by the operator's instructions and your local regulations.

Subtask 57-26-16-010-050-A

B. Get Access
(1) Put the ACCESS PLATFORM 3M (10 FT) in position below the applicable engine pylon, zone 470 (480).
(2) Remove the applicable fixed pylon fairing (Ref. AMM TASK 54-54-00-000-001).
(3) Remove the applicable access panels:
(a) For the left wing:

(b) For the right wing:

4. Procedure
Subtask 57-26-16-020-050-A

A. Removal of the Pylon Fairing Bracket
(1) Remove the nuts (2), the washers (3) and the bolts (1) then remove the bracket assembly (4). Keep the bracket assembly.

[Rev.10 from 2021] 2026.04.01 02:11:44 UTC