Removal of the Cove Light Panel

TASK 25-23-48-000-001-A
Removal of the Cove Light 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
Cove Light Panels ** ON A/C NOT FOR ALL
Cove Light Panels ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 25-23-48-861-051-A

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

4. Procedure
Subtask 25-23-48-020-050-A ** ON A/C NOT FOR ALL

A. Remove the Cove Light Panel (3)

Cove Light Panels ** ON A/C NOT FOR ALL

(1) Remove the seal (4).
(2) Move the cove light panel (3) inboard and lift the flange (2) off the rail (1).
(3) Lower the inboard edge of the cove light panel (3), but not more than 100 mm (3.9 in.).
(4) Disconnect the bonding strap (8).
(5) Lift the cove light panel (3) to disengage the bracket (6) from the fitting (5).
(6) Remove the cove light panel (3).

Subtask 25-23-48-020-050-B ** ON A/C NOT FOR ALL

A. Remove the Cove Light Panel (3)

Cove Light Panels ** ON A/C NOT FOR ALL

(1) Remove the seal (4).
(2) Move the cove light panel (3) inboard and lift the flange (2) off the rail (1).
(3) Lower the inboard edge of the cove light panel (3), but not more than 100 mm (3.9 in.).
(4) Lift the cove light panel (3) to disengage the bracket (6) from the fitting (5).
(5) Remove the cove light panel (3).

[Rev.10 from 2021] 2026.04.01 03:48:33 UTC