Opening of Access Door 314AR

TASK 52-41-23-010-801-A
Opening of Access Door 314AR

WARNING: DO NOT TOUCH THE APU UNTIL IT IS SUFFICIENTLY COOL TO PREVENT BURNS WHEN YOU DO THE MAINTENANCE TASK(S).

ZONE: 310

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 4M (13 FT)-ADJUSTABLE
No specific	AR	WARNING NOTICE(S)

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
310	FUSLG TAIL SECTION AFT OF AFT PRESS BHD
314AR

C. Referenced Information

REFERENCE	DESIGNATION
Access Door 314AR ** ON A/C NOT FOR ALL
Access Door 314AR ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 52-41-23-860-052-A

A. Aircraft Maintenance Configuration
(1) Put the WARNING NOTICE(S) in position in the flight compartment to tell persons not to start the APU.
(2) Put the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE in position below access door 314AR.

4. Procedure
Subtask 52-41-23-010-050-A

A. Opening of Access Door 314AR
(1) Loosen the studs (6) and carefully open access door 314AR (1).
(2) Remove the rod (4) from the clamp (5).
(3) Move the rod (4) to align the holes of the rod (4) with the holes of the bracket (2).
(4) Install the quick-release pin (3) through the rod (4) and the bracket (2).

[Rev.10 from 2021] 2026.04.01 01:45:08 UTC