Removal of the Blind from the Upper Sidewall Panel

TASK 25-23-43-000-002-A
Removal of the Blind from the Upper Sidewall Panel

ZONE: 200

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
200	UPPER HALF FUSELAGE

B. Referenced Information

REFERENCE	DESIGNATION
TASK 24-42-00-861-001-A	Energize the Ground Service Network from the External Power
TASK 25-23-43-000-001-A	Removal of the Upper Sidewall Panel
Blinds on the Sidewall Panel(s) ** ON A/C NOT FOR ALL
Blinds on the Sidewall Panel(s) ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 25-23-43-861-051-A

A. Energize the ground service network
(Ref. AMM TASK 24-42-00-861-001).

Subtask 25-23-43-010-052-A

B. Get Access
(1) Remove the applicable upper sidewall panel(s)
(Ref. AMM TASK 25-23-43-000-001).

4. Procedure
Subtask 25-23-43-020-059-A ** ON A/C NOT FOR ALL

A. Removal of the Blinds on the Sidewall Panel(s)

Blinds on the Sidewall Panel(s) ** ON A/C NOT FOR ALL

(1) Remove the screws (3) and the washers (2) and the window fairing assembly (1).
(2) Remove the nuts (7), the washers (8) and the screws (9).
(3) Release the clips (10) and disengage the attachment frame (6) from the frame window fairing (4).
(4) Move the blind (5) out of the guide-blind (11) and remove it.

Subtask 25-23-43-020-059-B ** ON A/C NOT FOR ALL

A. Removal of the Blinds on the Sidewall Panel(s)

Blinds on the Sidewall Panel(s) ** ON A/C NOT FOR ALL

(1) Carefully remove the insulation as far as necessary.
(2) Remove the screws (5), the washers (4) and the window fairing assembly (1).
(3) Remove the screws (6) and the washers (7).
(4) Carefully release the clips (11) and remove the frame (10) from the window fairing (3).
(5) Move the blind (9) out of the guide (2) and remove it.
(6) If necessary, remove the window pane (8).

[Rev.10 from 2021] 2026.03.31 23:31:11 UTC