Reactivation of FAC2

TASK 22-66-00-440-001-A
Reactivation of FAC2

ZONE: 210
FIN: 1CC2

1. Reason for the Job
MMEL 22-66-01
FLIGHT AUGMENTATION COMPUTER (FAC) 2 (FAA ONLY)
2. Job Set-up Information
A. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
210	CKPT,FWD COMPT BHD TO FLT COMPT BULKHEAD

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)

3. Job Set-up
Subtask 22-66-00-861-051-A

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

Subtask 22-66-00-865-051-A

B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C ALL
121VU	AUTO FLT/FAC2/28VDC	5CC2	M19

Subtask 22-66-00-860-053-A

C. Remove the WARNING NOTICE(S).

4. Procedure
Subtask 22-66-00-440-050-A

A. Reactivation of FAC2
(1) Close circuit breaker 5CC2.
(2) On overhead panel 24VU, push the FLT CTL/FAC 2 pushbutton switch (the OFF legend comes off).
(3) Do the troubleshooting of FAC2. Make the necessary corrections.

5. Close-up
Subtask 22-66-00-862-051-A

A. Put the aircraft back to its initial configuration.
(1) De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002).

[Rev.10 from 2021] 2026.03.31 23:10:32 UTC