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

TASK 21-26-52-000-802-A
Removal of the Avionics-Ventilation Skin Air-Inlet-Valve for in Shop Overhaul

ZONE: 127
FIN: 15HQ

1. Reason for the Job
Refer to the MPD TASK: 212652-01
REMOVE SKIN AIR INLET VALVE FOR IN SHOP OVERHAUL.

NOTE: This task is only applicable on SAIV P/N VFT210B00 or P/N VFT210A2.

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

ZONE/ACCESS	ZONE DESCRIPTION
127	REAR AVIONIC COMPARTMENT

B. Referenced Information

REFERENCE	DESIGNATION
TASK 21-26-52-000-001-A	Removal of the Avionics-Ventilation Skin Air-Inlet-Valve
TASK 21-26-52-400-001-A	Installation of the Avionics-Ventilation Skin Air-Inlet-Valve
TASK 21-26-52-400-001-A-01	Installation of the Avionics-Ventilation Skin Air-Inlet-Valve (Alternative Procedure)

3. Job Set-up
Subtask 21-26-52-941-051-A

A. Not applicable.

4. Procedure
Subtask 21-26-52-020-052-A

A. Removal of the Skin Air-Inlet Valve for in Shop Overhaul
(1) Remove the skin air-inlet valve (Ref. AMM TASK 21-26-52-000-001).
(2) Send the valve to the workshop for overhaul.
(3) Install the skin air-inlet valve (Ref. AMM TASK 21-26-52-400-001).

[Rev.10 from 2021] 2026.04.02 06:11:08 UTC