Simulation of Flight (With Aircraft on Ground)

TASK 32-69-00-860-001-A
Simulation of Flight (With Aircraft on Ground)

WARNING: PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU START A TASK ON OR NEAR:

THE FLIGHT CONTROLS
THE FLIGHT CONTROL SURFACES
THE LANDING GEAR AND THE RELATED DOORS
COMPONENTS THAT MOVE.

MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAN CAUSE DAMAGE TO THE EQUIPMENT.

1. Reason for the Job
To simulate the landing gear system in the flight configuration, with aircraft weight on wheels.
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	AR	SAFETY BARRIER(S)
No specific	AR	WARNING NOTICE(S)

B. Referenced Information

REFERENCE	DESIGNATION
TASK 31-32-00-860-009-A	Procedure to Get Access to the SYSTEM REPORT/TEST/L/G Page
TASK 32-00-00-481-001-A	Installation of the Safety Devices on the Landing Gears
TASK 32-00-00-860-001-A	Flight Configuration Precautions with Electrical Power
TASK 32-00-00-860-001-A-01	Flight Configuration Precautions without Electrical Power
TASK 32-00-00-860-002-A	Ground Configuration after Flight Configuration with Electrical Power
TASK 32-00-00-860-002-A-01	Ground Configuration after Flight Configuration without Electrical Power

3. Job Set-up
Subtask 32-69-00-941-051-A

A. Safety Precautions
(1) As necessary, use the applicable SAFETY BARRIERS, specified by the operator's instructions and your local regulations.
(2) Make sure that the ground safety locks are on the landing gear (Ref. AMM TASK 32-00-00-481-001).
(3) On panel 400VU:

Make sure that the landing-gear control-lever is in the DOWN position
Put a WARNING NOTICE(S) in position to tell persons not to operate the landing gear.

Subtask 32-69-00-869-054-A

B. Flight Configuration Precautions
(1) Do the flight configuration precautions procedure (Ref. AMM TASK 32-00-00-860-001).

Subtask 32-69-00-865-056-A

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

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C ALL
121VU	COM NAV/RAD ALTM/2	1SA2	K12
121VU	COM NAV/RAD ALTM/1	1SA1	K11

4. Procedure
Subtask 32-69-00-865-059-A

A. Table of the circuit breakers used in this procedure:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C NOT FOR ALL
121VU	LGCIU/BAT SPLY/SYS2	59GA	R33
** ON A/C ALL
121VU	HYDRAULIC/LGCIU/SYS2	2GA	Q35
** ON A/C NOT FOR ALL
121VU	LGCIU/BAT SPLY/SYS2	59GA	R32

Subtask 32-69-00-869-055-B

B. Simulation of Flight Procedure (With Aircraft on Ground)

NOTE: You must do step (1) or step (2).

(1) LGCIU 1 configuration:

ACTION	RESULT
1.Get access to the L/G page on the MCDU (Ref. AMM TASK 31-32-00-860-009).	The MCDU shows the L/G menu.
2.On panel 121VU, open circuit breakers 2GA and 59GA.
3.Push the LGCIU 1 pushbutton switch.	The MCDU shows the LGCIU menu.
4.Push the NEXT PAGE pushbutton switch.	The MCDU shows LANDING GEAR SIMULATION on the menu.
5.Push the LANDING GEAR SIMULATION pushbutton switch.	The MCDU shows the LANDING GEAR SIMULATION page.
6.Push the applicable L/G(s) pushbutton switch.	The MCDU shows the applicable L/G(s) page.
7.Push the applicable pushbutton switch (EXTENDED or UPLOCKED).	The applicable '<' goes off (flight simulated).

(2) LGCIU 1 and LGCIU 2 configurations:

ACTION	RESULT
1.Get access to the L/G page on the MCDU (Ref. AMM TASK 31-32-00-860-009).	The MCDU shows the L/G menu.
2.Push the LGCIU 2 pushbutton switch.	The MCDU shows the LGCIU menu.
3.Push the NEXT PAGE pushbutton switch.	The MCDU shows LANDING GEAR SIMULATION on the menu.
4.Push the LANDING GEAR SIMULATION pushbutton switch.	The MCDU shows the LANDING GEAR SIMULATION page.
5.Push the applicable L/G(s) pushbutton switch.	The MCDU shows the applicable L/G(s) page.
6.Push the applicable pushbutton switch (EXTENDED or UPLOCKED).	The applicable '<' goes off (flight simulated).

NOTE: When the LGCIU circuit breakers are opened, the fuel used indication shown on the ENG page and the FUEL USED page will change to 'degraded' mode. The fuel used indication will show as dashes. It is necessary to start the engines to show the correct display of the fuel used indication.

5. Close-up
Subtask 32-69-00-860-057-B

A. Aircraft Configuration
(1) On the MCDU:

Push (in) the RETURN P/BSW until the CFDS MENU is shown
Push (in) the MCDU MENU P/BSW
Set the BRT switch to OFF position.

(2) Close the circuit breakers 2GA and 59GA on panel 121VU.
(3) Do the ground configuration after flight configuration procedure (Ref. AMM TASK 32-00-00-860-002).

Subtask 32-69-00-942-051-A

B. Removal of Equipment
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Remove the SAFETY BARRIER(S).
(3) Remove the WARNING NOTICE(S).
(4) Remove the ground support and maintenance equipment, the special and standard tools and all other items.

[Rev.10 from 2021] 2026.04.01 05:30:05 UTC