(h)
675DB for the right spoiler 3.
(i)
675EB for the right spoiler 4.
(j) 675GB for the right spoiler 5. Subtask 27-64-00-865-062
C. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/SEC1/NORM/SPLY 21CE1 B08 105VU FLT CTL/SEC1/STBY SPLY 22CE B01 121VU FLIGHT CONTROLS/SEC3/SPLY 21CE3 Q19 121VU FLIGHT CONTROLS/SEC2/SPLY 21CE2 Q18
Subtask 27-64-00-863-058
D. Pressurize the hydraulic system that relates to the spoiler you adjust.
(1)
For the spoiler 1 or 5, pressurize the Green hydraulic system (Ref. TASK 29-23-00-863-001).
(2)
For the spoiler 2 or 4, pressurize the Yellow hydraulic system (Ref. TASK 29-24-00-863-001).
(3)
For the spoiler 3, pressurize the Blue hydraulic system (Ref. TASK 29-10-00-863-003).
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4. Procedure
_________
(Ref. Fig. 501A/TASK 27-64-00-991-001-A, 502/TASK 27-64-00-991-006, 503/TASK
27-64-00-991-002)
Subtask 27-64-00-220-054
A. With a feeler gauge, measure the clearance X between the underside of the spoiler trailing edge and the upper surface of the flap. The clearance X must be:
(1) For the spoiler 1: X=3.5 +0 +1.5 mm (0.1377 +0.0000 +0.0590 in.)
NOTE : You must do this measurement at the trailing edge of the
____ spoiler (not titanium extension plate).
(2) For the spoiler 2: X=2 +0.5 -0.5 mm (0.0787 +0.0196 -0.0196 in.)
NOTE : You must do this measurement:
____
-
at the trailing edge of the spoiler (not titanium extension plate).
-
at the outboard end of the spoiler.
(3) For the spoilers 3 and 4: X=-2 +0.5 -0.5 mm (-0.0787 +0.0196 -0.0196 in.)
NOTE : You must do this measurement at the closest point (point where
____ the gap between the spoiler and the flap is the smallest).
(a)
Adjustment of the interference X without tool. To get the negative clearance do as follows:
(b)
Adjustment of the interference X with the SPOILER POSITION CHECK TOOL (98D27603000001).
1_ Adjust the servocontrol (Ref. Para. B) in order to measure:
X = 2 +0.5 -0.5 mm (0.0787 +0.0196 -0.0196 in.).
2_ Adjust the servocontrol again (Ref Para. B) by half a turn
clockwise in order to get the negative clearance.
1 Install the SPOILER POSITION CHECK TOOL (98D27603000001) as
_ follows: - on the upper surface of the wing - on the trailing edge of the spoiler
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- on the axis of the servocontrol.
2_ Read the position of the spoiler.
3_ Remove the LOCKING TOOL - FLAP/SLAT CONTROL LEVER
(98D27803000000).
4_ Extend the flaps (Ref. TASK 27-50-00-866-008).
NOTE : Put the flap and slat control lever to the position 1.____
5_ Read the new position of the spoiler .
The difference of positions gives the negative clearance X.
6_ Retract the flaps (Ref. TASK 27-50-00-866-009).
7_ Install the LOCKING TOOL - FLAP/SLAT CONTROL LEVER
(98D27803000000).
8_ If necessary, adjust the servocontrol (Ref. Para. B).
(4) For the spoiler 5: X=0 +0 +0.5 mm (0.0000 +0.0000 +0.0196 in.)
NOTE : You must do this measurement at the closest point (point where
____ the gap between the spoiler and the flap is the smallest).
(a) Adjustment of the clearance X without tool. To get the clearance do as follows:
1 Adjust the servocontrol (Ref. Para. B) in order to measure:
_ X = 4 +0 +0.5 mm (0.1574 +0.0000 +0.0196 in.).
2 Adjust the servocontrol again (Ref. Para. B) by half a turn
_ clockwise in order to get the clearance.
(b) Adjustment of the clearance X with the SPOILER POSITION CHECK TOOL (98D27603000001).
1 Install the SPOILER POSITION CHECK TOOL (98D27603000001) as
_ follows: - on the upper surface of the wing - on the trailing edge of the spoiler - on the axis of the servocontrol.
2 Read the position of the spoiler.
_
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3_ Remove the LOCKING TOOL - FLAP/SLAT CONTROL LEVER
(98D27803000000).
4_ Extend the flaps (Ref. TASK 27-50-00-866-008).
NOTE : Put the flap and slat control lever to the position 1.____
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