(5)
On the battery power center 105VU:
-loosen the two screws and remove the protective cover. Subtask 27-14-00-865-057
C. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
49VU FLIGHT CONTROLS/ELAC1/NORM/SPLY 15CE1 B11 105VU FLIGHT CONTROLS/ELAC2/STBY SPLY 16CE2 A02 105VU FLT CTL/ELAC1/STBY SPLY 16CE1 A01 121VU FLIGHT CONTROLS/ELAC2/NORM/SPLY 15CE2 R20
4. Procedure
_________
(Ref. Fig. 401/TASK 27-14-00-991-002) Subtask 27-14-00-040-050
A. Deactivation of the Aileron Servo Control
(1)
Make sure that there are no external leaks from the servo control you deactivate.
(2)
Make sure that the pressure and return lines are correctly connected to the parts of the servo control.
(3)
Disconnect the electrical connector (1) from the receptacle (2).
(4)
Put blanking caps on the disconnected connector (1) and receptacle (2).
(5)
Attach the connector (1) to a pipe with a tie-wrap.
1EFF : ALL 1 27-14-00Page 403 1 1 Aug 01/02R 1 1 1CES 1
R Deactivation/Reactivation of the Aileron Servocontrol Figure 401/TASK 27-14-00-991-002
1EFF : ALL 1 27-14-00Page 404 1 1 Aug 01/02 1 1 1CES 1 Subtask 27-14-00-865-058
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 15CE1, 15CE2, 16CE1, 16CE2
Subtask 27-14-00-710-053
C. Do the operational test of the ailerons (Ref. TASK 27-14-00-710-001).
Make sure that the servocontrol you deactivated does not operate.
NOTE : Make sure that the related servocontrol symbol (box) is amber.
____
________
5. Close-up
Subtask 27-14-00-860-058
A. Put the aircraft back to its initial configuration.
(1)
Put a warning notice in the cockpit to tell the crew that the left or right aileron servo control is deactivated.
(2)
Make an entry in the log-book.
(3)
Make sure that the work area is clean and clear of tool(s) and other items.
(4)
De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
Subtask 27-14-00-410-052
B. Close Access
(1)
Close the access door:
(a)
575KB for the left aileron.
(b)
675KB for the right aileron.
(2)
Install the protective cover on the battery power center 105VU.
(3)
Tighten the two screws.
(4)
Close the access door 822.
(5)
Remove the access platform(s).
TASK 27-14-00-440-001
Reactivation of the Aileron Servo Control
1. Reason for the Job
__________________
Refer to the MMEL TASK: 27-14-01
Aileron Hydraulic Actuation
Aileron Servo Control
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
No specific circuit breaker(s) safety clip(s)
No specific warning notice
No specific access platform 1.60 m (5 ft. 3 in.)
No specific access platform 4.20 m (13 ft. 9 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power 27-14-00-710-001 Operational Test of the Aileron and Hydraulic
Actuation 29-10-00-864-001 Depressurize the Green Hydraulic System 29-10-00-864-003 Depressurize the Blue Hydraulic System TSM CH27P.B101 (for corrective action) 27-14-00-991-002 Fig. 401
3. Job Set-up
__________ Subtask 27-14-00-860-059
A. Aircraft Maintenance Configuration
(1)
Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
(2)
Make sure that the hydraulic systems are depressurized (Ref. TASK 29-10-00-864-001) (Ref. TASK 29-10-00-864-003).
(3)
Put a warning notice in the cockpit to tell persons not to operate the flight controls.
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