Removal of the Ceiling Panels

TASK 25-13-41-000-001-A
Removal of the Ceiling Panels

ZONE: 211
ZONE: 212

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	SAFETY CLIP - CIRCUIT BREAKER

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
211	COCKPIT
212	COCKPIT

C. Referenced Information

REFERENCE	DESIGNATION
Ceiling Panels

3. Job Set-up
Subtask 25-13-41-865-050-A

A. Open, safety and tag this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
49VU	LIGHTING/EMER LT/CKPT/DOME	1LE	H08
** ON A/C NOT FOR ALL
49VU	LIGHTING/EMER LT/CKPT/DOME	1LE	H06
** ON A/C ALL
122VU	LIGHTING/CKPT/DOME	3LE	Y06

4. Procedure
Subtask 25-13-41-020-050-A

A. Removal of the Ceiling Panels

Ceiling Panels

(1) Disengage the clip (12). To do this, pull the panel (11).
(2) Loosen the fasteners (1) and remove the screws (2) from the panel (10).
(3) Remove the panel (10).
(4) Loosen the fasteners (1) and remove the screws (2) from the panel (9).
(5) Remove the panel (9).
(6) Loosen the fasteners (1) and remove the screws (2) from the panel (8).
(7) Remove the panel (8).
(8) Remove the panel (7).
(9) Loosen the fasteners (1) and remove the screws (2) from the panel (6).
(10) Remove the panel (6).
(11) Loosen the fasteners (1) and remove the screws (2) from the panel (5).
(12) Remove the panel (5).
(13) Remove the emergency descent device from its housing.
(14) Loosen the fasteners (1) and remove the screws (2) from the panel (4).
(15) Remove the panel (4) and disengage the emergency descent device.
(16) Loosen the fasteners (1) and remove the screws (2) from the panel (3).
(17) Remove the panel (3).

[Rev.10 from 2021] 2026.03.31 23:29:00 UTC