Adjustment of the Lavatory Door

TASK 25-40-00-820-003-A
Adjustment of the Lavatory Door

ZONE: 200

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Consumable Materials

REFERENCE	DESIGNATION
(Material No.05BAE1)	Threadlocking Adhesive-- Medium strength -

B. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
200	UPPER HALF FUSELAGE

C. Referenced Information

REFERENCE	DESIGNATION
TASK 24-41-00-861-002-A	Energize the Aircraft Electrical Circuits from the External Power
TASK 24-41-00-861-002-A-01	Energize the Aircraft Electrical Circuits from the APU
TASK 24-41-00-861-002-A-02	Energize the Aircraft Electrical Circuits from Engine 1(2)
TASK 24-41-00-862-002-A	De-energize the Aircraft Electrical Circuits Supplied from the External Power
TASK 24-41-00-862-002-A-01	De-energize the Aircraft Electrical Circuits Supplied from the APU
TASK 24-41-00-862-002-A-02	De-energize the Aircraft Electrical Circuits Supplied from the Engine 1(2)
Adjustment - Single-Blade Door
Adjustment - Bi-Folding Door

3. Job Set-up
Subtask 25-40-00-861-059-A

A. Energize the ground service network
(Ref. AMM TASK 24-41-00-861-002).

4. Procedure
Subtask 25-40-00-820-054-A

A. Adjustment of the Lavatory Single Blade Doors

Adjustment - Single-Blade Door

(1) Open the lavatory door (6).
(2) Loosen the screws (4).
(3) Adjust the hinge (5) to get the dimension C clearance between the lavatory door (6) and the door frame.
(4) Tighten the screws (4).
(5) Close the lavatory door (6).

Subtask 25-40-00-820-053-A

B. Adjustment of the Lavatory Bi-folding Doors (Standard Option)

Adjustment - Bi-Folding Door

(1) Loosen the grubscrew (2).
(2) Adjust the nut (3) to get the dimension C clearance between the lavatory door (1) and the door frame.
(3) Tighten the grubscrew (2).
(4) Apply Threadlocking Adhesive-- Medium strength - (Material No.05BAE1) to the grubscrew (2).

5. Close-up
Subtask 25-40-00-862-060-A

A. De-energize the ground service network (Ref. AMM TASK 24-41-00-862-002).

[Rev.10 from 2021] 2026.03.31 23:34:51 UTC