Removal of the Dummy Window

TASK 56-22-13-000-001-A
Removal of the Dummy Window

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)

B. Referenced Information

REFERENCE	DESIGNATION
TASK 25-23-43-000-001-A	Removal of the Upper Sidewall Panel
Dummy Windows - Cabin ** ON A/C NOT FOR ALL
Dummy Windows - Cabin ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 56-22-13-010-050-A

A. Get Access
(1) Put the ACCESS PLATFORM 4M (13 FT) in position.
(2) If necessary, remove the upper sidewall panels (Ref. AMM TASK 25-23-43-000-001).

4. Procedure
Subtask 56-22-13-020-050-A ** ON A/C NOT FOR ALL

A. Removal
(1) Remove the nuts (1).
(2) Remove the retainer (2).
(3) Remove the dummy window (3) and the seal (4) from the window frame (5).

Subtask 56-22-13-020-050-B ** ON A/C NOT FOR ALL

A. Removal:
(1) Remove the nut (3) and the bonding strap (2) from the eyebolt (1).
(2) Remove the nuts (7).
(3) Remove the retainer (8).
(4) Remove the dummy window (4) and the seal (5) from the window frame (6).

[Rev.10 from 2021] 2026.04.01 02:07:55 UTC