Removal of the Window of the Forward Passenger/Crew Door

TASK 56-31-11-000-001-A
Removal of the Window of the Forward Passenger/Crew Door

ZONE: 830
ZONE: 840

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 4M (13 FT)-ADJUSTABLE

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
830	L PASSENGER/CREW DOORS & EMERGENCY EXITS
840	R PASSENGER/CREW DOORS & EMERGENCY EXITS
831, 831DZ, 841, 841DZ

C. Referenced Information

REFERENCE	DESIGNATION
TASK 25-23-46-000-001-A	Removal of the Door Linings from the Forward Passenger/Crew Doors
TASK 52-10-00-010-001-A	Opening of the Passenger/Crew Door
Window - Forward Passenger/Crew Door
Window

3. Job Set-up
Subtask 56-31-11-941-050-A

A. Get Access
(1) Put the ACCESS PLATFORM 4M (13 FT)-ADJUSTABLE in position at zone 831 (841).

Subtask 56-31-11-010-050-A

B. Removal of the Lining Panels
(1) Open the forward passenger/crew door 831 or 841 (Ref. AMM TASK 52-10-00-010-001).
(2) Remove the lining panel 831DZ 841DZ, (Ref. AMM TASK 25-23-46-000-001).

4. Procedure
Subtask 56-31-11-020-050-A

A. Removal of the Window

Window - Forward Passenger/Crew Door

Window

(1) Removal of the window assembly
(a) Remove the screws (1) and the washers (2).
(b) Remove the retainer (3) and the spacers (4).
(c) Remove the window (5) from the frame (6).
(2) Disassembly of the window
(a) Remove the seal (9).
(b) Remove the inner pane (8) and the outer pane (10).

[Rev.10 from 2021] 2026.04.01 02:08:00 UTC