(b)
at the zone 680 for the right spoilers.
(5)
Open these access doors:
(a)
573BB for the left spoiler 1.
(b)
575BB for the left spoiler 2.
(c)
575DB for the left spoiler 3.
(d)
575EB for the left spoiler 4.
(e)
575GB for the left spoiler 5.
(f)
673BB for the right spoiler 1.
(g)
675BB for the right spoiler 2.
(h)
675DB for the right spoiler 3.
(i)
675EB for the right spoiler 4.
(j) 675GB for the right spoiler 5.
Subtask 27-60-00-865-053
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
4. Procedure
_________
Subtask 27-60-00-866-054
A. Extension R **ON A/C 001-049, 052-099, 101-149, 151-199, 201-299, 301-399, 401-499,
(Ref. Fig. 201/TASK 27-60-00-991-003)
Spoilers servocontrol
Figure 201/TASK 27-60-00-991-003
R 1EFF : 001-049, 052-099, 101-149, 151-199, 1 27-60-00Page 204 1201-299, 301-399, 401-499, 1Aug 01/05 1 1 1CES 1 **ON A/C 051-051,
(Ref. Fig. 201A/TASK 27-60-00-991-003-A)
**ON A/C ALL
(1)
Install the SPOILER MAINTENANCE KEY (98D27603002001) (2) on the servocontrol and turn it a quarter turn counterclockwise. NOTE: If necessary, use a metal rod (tommy bar) dia. to turn the spoiler maintenance key.
(2)
Move the spoiler to the extended position by hand.
(3)
Put the COLLAR-SAFETY, SPOILER (98D27604000000) (3) on the rod (1) of the servocontrol.
(4) Install the two pins of the safety collar (3).
Subtask 27-60-00-866-056
B. Retraction
(1)
Make sure that the warning notice is in position on the panel 40VU to tell persons not to pressurize the hydraulic systems.
(2)
Make sure that the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (98D27803000000) is in position on the flap/slat control lever.
(3)
Remove the two pins of the safety collar (3).
(4)
Remove the safety collar (3) of the servocontrol.
(5)
Move the spoiler to the retracted position with your hand.
(6)
Turn the SPOILER MAINTENANCE KEY (98D27603002001) (2) a quarter turn clockwise and remove it.
CAUTION : MAKE SURE THAT NO SPOILER MAINTENANCE KEY STAYS ENGAGED IN
_______ THE MAINTENANCE DEVICE HOUSING. AERODYNAMIC FORCES WILL CAUSE UNWANTED MOVEMENT OF THE SPOILER IF THE MAINTENANCE KEY STAYS IN ITS HOUSING.
NOTE: If necessary, use a metal rod (tommy bar) dia. to turn the spoiler maintenance key.
R (7) Make sure that you cannot move the spoiler manually.
R Spoilers servocontrol
R Figure 201A/TASK 27-60-00-991-003-A
R 1EFF : 051-051, 1 27-60-00 Page 206
1 1 May 01/05
1 1
1CES 1
5. Close-up
________ Subtask 27-60-00-860-051
A. Put the aircraft back to its initial configuration.
(1) Make sure that the work area is clean and clear of tool(s) and other items.
Subtask 27-60-00-710-051
B. Do the operational test of the spoiler hydraulic actuation (Ref. TASK 27-64-00-710-001)
Subtask 27-60-00-410-051
C. Close Access
(1)
Install the protective cover on the battery power center 105VU.
(2)
Tighten the two screws.
(3)
Close the access door 822.
(4)
Close access door(s) in zone(s) 580, 680.
(5) Remove the access platform(s). Subtask 27-60-00-865-054
D. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 21CE1, 21CE2, 21CE3, 22CE
Subtask 27-60-00-866-055
E. Retraction of the flaps
(1)
Remove the LOCKING TOOL - FLAP/SLAT CONTROL LEVER (98D27803000000) from the FLAPS panel 114VU (Ref. TASK 27-00-00-080-002).
(2)
Retract the flaps (Ref. TASK 27-50-00-866-009)
SPOILER HYDRAULIC ACTUATION - DESCRIPTION AND OPERATION
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