Removal of the Avionics-Ventilation Skin Air-Outlet-Valve for in Shop Overhaul

TASK 21-26-53-000-803-A
Removal of the Avionics-Ventilation Skin Air-Outlet-Valve for in Shop Overhaul

ZONE: 126
FIN: 22HQ

1. Reason for the Job
Refer to the MPD TASK: 212653-02
REMOVE SKIN AIR OUTLET VALVE FOR IN SHOP OVERHAUL.

NOTE: This task is only applicable on SAOV P/N VFT300B00.

2. Job Set-up Information
A. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
126	LATERAL AVIONIC COMPARTMENT

B. Referenced Information

REFERENCE	DESIGNATION
TASK 21-26-53-000-002-A	Removal of the Skin Air Outlet-Valve
TASK 21-26-53-400-001-A	Installation of the Skin Air Outlet-Valve
TASK 21-26-53-400-001-A-01	Installation of the Avionics-Ventilation Skin Air-Outlet-Valve

3. Job Set-up
Subtask 21-26-53-941-053-A

A. Not applicable.

4. Procedure
Subtask 21-26-53-020-054-A

A. Removal of the Skin Air-Outlet Valve for in Shop Overhaul
(1) Remove the skin air-outlet valve (Ref. AMM TASK 21-26-53-000-002).
(2) Send the valve to the workshop for overhaul.
(3) Install the skin air-outlet valve (Ref. AMM TASK 21-26-53-400-001).

[Rev.10 from 2021] 2026.04.02 06:11:09 UTC