B. If the clearance X is not correct, do this adjustment :
(1)
Write the clearance X.
(2)
Depressurize the hydraulic system that relates to the spoiler you adjust.
(a)
For the spoiler 1 or 5, depressurize the Green hydraulic system (Ref. TASK 29-23-00-864-001).
(b)
For the spoiler 2 or 4, depressurize the Yellow hydraulic system (Ref. TASK 29-24-00-864-001).
(c)
For the spoiler 3, depressurize the Blue hydraulic system (Ref. TASK 29-10-00-864-003).
(3)
Extend the related spoiler by hand (Ref. TASK 27-60-00-866-002).
(4)
On the servocontrol (1), remove the lockwire from the nut (3) and discard it.
(5)
Loosen the nut (3) and release the lockwashers (2).
(6)
Turn the rod (4) in the related direction (Refer to the NOTE below to find the number of turns of the rod (4)).
NOTE : If you do one turn of the rod (4), this moves the trailing
____ edge of the spoiler 8 mm (0.3149 in.).
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(7)
Install the lockwashers (2) and TORQUE the nut (3) to 3 m.daN (22.12 lbf.ft). Do not safety the nut at this time.
(8)
Retract the related spoiler by hand (Ref. TASK 27-60-00-866-002).
(9)
Pressurize the hydraulic system that relates to the spoiler you
adjust.
(a)
For the spoiler 1 or 5, pressurize the Green hydraulic system (Ref. TASK 29-23-00-863-001).
(b)
For the spoiler 2 or 4, pressurize the Yellow hydraulic system (Ref. TASK 29-24-00-863-001).
(c)
For the spoiler 3, pressurize the Blue hydraulic system (Ref. TASK 29-10-00-863-003).
(10)
Make sure that the clearance X is correct.
(11)
Depressurize the hydraulic system that relates to the spoiler you adjust.
(a)
For the spoiler 1 or 5, depressurize the Green hydraulic system (Ref. TASK 29-23-00-864-001).
(b)
For the spoiler 2 or 4, depressurize the Yellow hydraulic system (Ref. TASK 29-24-00-864-001).
(c)
For the spoiler 3, depressurize the Blue hydraulic system (Ref. TASK 29-10-00-864-003).
(12)
Extend the related spoiler by hand (Ref. TASK 27-60-00-866-002).
(13)
TORQUE the nut (3) to between 8 and 9 m.daN (58.99 and 66.37 lbf.ft) and safety with Lockwire corrosion resistant steel dia 0.8 mm (0.03 in.).
(14)
Retract the related spoiler by hand (Ref. TASK 27-60-00-866-002).
(15)
Pressurize the hydraulic system that relates to the spoiler you adjust.
(a)
For the spoiler 1 or 5, pressurize the Green hydraulic system (Ref. TASK 29-23-00-863-001).
(b)
For the spoiler 2 or 4, pressurize the Yellow hydraulic system (Ref. TASK 29-24-00-863-001).
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(c) For the spoiler 3, pressurize the Blue hydraulic system (Ref. TASK 29-10-00-863-003).
(16)
Make sure that the clearance X is correct.
(17)
Remove the PIN-SIDE STICK LOCKING (98D27903500000) from each sidestick controller.
(18)
Remove the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (98D27803000000) from the flap and slat control lever.
Subtask 27-64-00-865-063
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 21CE1, 21CE2, 21CE3, 22CE
Subtask 27-64-00-710-057
D. Do the operational test of the spoiler hydraulic actuation (Ref. TASK 27-64-00-710-001).
5. Close-up
________ Subtask 27-64-00-860-065
A. Put the aircraft back to its initial configuration.
(1)
Depressurize the hydraulic system that relates to the spoiler you adjust:
(a)
For the spoiler 1 or 5, depressurize the Green hydraulic system (Ref. TASK 29-23-00-864-001).
(b)
For the spoiler 2 or 4, depressurize the Yellow hydraulic system (Ref. TASK 29-24-00-864-001).
(c)
For the spoiler 3, depressurize the Blue hydraulic system (Ref. TASK 29-10-00-864-003).
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本文链接地址：A320飞机维护手册 AMM FLIGHT CONTROLS 飞行操纵6(117)
