Operational Test to Read the CFDS for LAST LEG REPORT of the AEVC

TASK 21-26-00-710-009-A
Operational Test to Read the CFDS for LAST LEG REPORT of the AEVC

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. 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 31-32-00-860-002-A	Procedure to Get Access to the SYSTEM REPORT/TEST/AIR COND Page
LAST LEG REPORT from the CFDS

3. Job Set-up
Subtask 21-26-00-861-069-A

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

NOTE: The energization of the aircraft electrical circuits starts a full test of the ventilation system. The test continues for 2 minutes approximately.

Subtask 21-26-00-865-087-A

B. Make sure that this(these) circuit breaker(s) is(are) closed:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C ALL
49VU	AIR COND/AVNCS VENT/CTL	6HQ	D06
49VU	AIR COND/AVNCS VENT/CTL	5HQ	D05
122VU	AIR COND/AVNCS/VENT/MONG	3HQ	Y17
** ON A/C NOT FOR ALL
123VU	AVNCS VENT/EXTC/FAN	2HQ	AE02
** ON A/C ALL
123VU	AVNCS VENT/BLOWER/FAN	1HQ	AD10
** ON A/C NOT FOR ALL
123VU	AVNCS VENT/EXTC/FAN	2HQ	AC04

Subtask 21-26-00-860-062-A

C. Aircraft Maintenance Configuration
(1) On one MCDU, get the SYSTEM REPORT/TEST/AIR COND page (Ref. AMM TASK 31-32-00-860-002).

4. Procedure
Subtask 21-26-00-710-066-A

A. Operational Test to Read the CFDS for LAST LEG REPORT of the AEVC

ACTION	RESULT
1.On one MCDU, on the SYSTEM REPORT/TEST/AIR COND page: push the line key adjacent to the AEVC indication.	the AEVC page comes into view.
2.Push the line key adjacent to the LAST LEG REPORT indication.	read the LAST LEG REPORT message.
3.On the MCDU, push the line key adjacent to the RETURN indication until the CFDS menu page comes into view.

5. Close-up
Subtask 21-26-00-860-063-A

A. Put the aircraft back to its initial configuration.

Subtask 21-26-00-862-069-A

B. De-energize the aircraft electrical circuits
(Ref. AMM TASK 24-41-00-862-002).

[Rev.10 from 2021] 2026.04.02 06:11:01 UTC