Remove Safety Valve for In Shop Restoration

TASK 21-31-00-600-001-A
Remove Safety Valve for In Shop Restoration

ZONE: 260
FIN: 6HL
FIN: 7HL

1. Reason for the Job
Refer to the MPD TASK: 213100-08
REMOVE SAFETY VALVE FOR IN SHOP RESTORATION
2. Job Set-up Information
A. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
260	AFT CABIN UTILITY AREA

B. Referenced Information

REFERENCE	DESIGNATION
TASK 21-31-52-000-001-A	Removal of the Safety Valve
TASK 21-31-52-400-001-A	Installation of the Safety Valve

3. Job Set-up
Subtask 21-31-00-860-074-A

A. Not applicable.

4. Procedure
Subtask 21-31-00-920-050-A

A. Replace the Safety Valve for Restoration
(1) Remove the safety valve (Ref. AMM TASK 21-31-52-000-001).
(2) Send the safety valve to a licensed repair shop for restoration.

NOTE: AIRBUS recommends the restoration in accordance with Nord-Micro VSB 15704-21-002.

(3) Install a new or a serviceable safety valve (Ref. AMM TASK 21-31-52-400-001).

[Rev.10 from 2021] 2026.04.02 06:11:12 UTC