Reactivation of the Fourth Occupant Seat

TASK 25-11-00-440-004-A
Reactivation of the Fourth Occupant Seat

ZONE: 211
FIN: 13MM

1. Reason for the Job
MMEL 25-12-06B
FOURTH OCCUPANT SEAT
2. Job Set-up Information
A. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
211	COCKPIT

B. 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)
TASK 25-11-42-400-001-A	Installation of the Fourth Occupant Seat

3. Job Set-up
Subtask 25-11-00-860-070-A

A. Aircraft Maintenance Configuration
(1) Energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-861-002).

4. Procedure
Subtask 25-11-00-440-053-A

A. Reactivation of the Fourth Occupant Seat
(1) Install the fourth occupant seat (Ref. AMM TASK 25-11-42-400-001).

5. Close-up
Subtask 25-11-00-860-071-A

A. Aircraft Maintenance Configuration
(1) De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002).

[Rev.10 from 2021] 2026.03.31 23:27:49 UTC