Subtask 27-34-00-220-057
B. Check of the Oscillation of the Servo Control of the Right Elevator
(1)
On the dial indicator, measure the amplitude of the oscillations.
(2)
If the amplitude is more than 1 mm (0.0393 in.), replace the servovalve of the servo control (34CE4)(Ref. TASK 27-34-51-000-008), (Ref. TASK 27-34-51-400-003). If the fault continues, replace the ELAC 1 (2CE1) (Ref. TASK 27-93-34-000-001) and (Ref. TASK 27-93-34-400-001).
(3)
Depressurize the Blue hydraulic system (Ref. TASK 29-24-00-864-001).
(4)
Pressurize the Yellow hydraulic system (Ref. TASK 29-24-00-863-001).
(5)
If the amplitude is more than 1 mm (0.0393 in.), replace the servovalve of the servo control (34CE2) (Ref. TASK 27-34-51-000-008), (Ref. TASK 27-34-51-400-003). If the fault continues, replace the ELAC 2 (2CE2) (Ref. TASK 27-93-34-000-001) and (Ref. TASK 27-93-34-400-001). NOTE: If the check is done with SECs engaged instead of ELACs, the maximum amplitude will be:
-3 mm for pitch up order
-2 mm for pitch down order.
5. Close-up
________
Subtask 27-34-00-860-059
A. Put the aircraft back to its initial configuration.
(1) Depressurize the Yellow hydraulic system (Ref. TASK 29-24-00-863-001).
R (2) Remove the CHECK TOOL - AILERON, ELEVATOR, RUDDER (98D27303003001) or R CHECK TOOL (ORAP) - AILERON, ELEVATOR, RUDDER (98D27303022000).
(3)
Remove the PIN-SIDE STICK LOCKING (98D27903500000).
(4)
De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
(5)
Remove the maintenance equipment.
(a)
Make sure that the work area is clean and clear of tool(s) and other items.
(b)
Remove the warning notice(s).
(c)
Remove the access platform(s).
INTENTIONALLY BLANK
R 1 1
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TASK 27-34-00-220-003 Check of the Position of the Reference Triangle on the Tail Cone
1.
Reason for the Job
__________________
To check the correct position of the reference triangle on the tail cone.
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 98D27309002000 1 GAUGE-ELEVATOR NEUTRAL SETTING 98D27309006000 1 GAUGE-ELEVATOR NEUTRAL SETTING
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
27-34-00-820-003 Adjustment of the Elevator and Hydraulic Actuation to
0.5 Degrees Nose-Up with the Gauge-Elevator Neutral
Setting (98D27309006000) 27-34-00-820-003 Adjustment of the Elevator and Hydraulic Actuation to
0.5 Degrees Nose-Up with the Gauge-Elevator Neutral
Setting (98D27309002000) 27-34-00-991-012-A Fig. 605
3. Job Set-up
__________ Subtask 27-34-00-860-075-A
A. Aircraft Maintenance Configuration
(1) Put a warning notice in position in the cockpit to tell persons not to pressurize the hydraulic systems.
Subtask 27-34-00-010-067-A
B. Get Access
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本文链接地址：A320飞机维护手册 AMM FLIGHT CONTROLS 飞行操纵3(47)
