Subtask 27-34-00-865-062
B. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/ELAC1/NORM/SPLY 15CE1 B11 49VU FLIGHT CONTROLS/FCDC1/SPLY 20CE1 B10 49VU FLIGHT CONTROLS/SEC1/NORM/SPLY 21CE1 B08 49VU L/G/LGCIU/SYS1/NORM 1GA C09 105VU FLIGHT CONTROLS/ELAC2/STBY SPLY 16CE2 A02 105VU FLT CTL/ELAC1/STBY SPLY 16CE1 A01 105VU FLT CTL/SEC1/STBY SPLY 22CE B01 121VU HYDRAULIC/LGCIU/SYS2 2GA Q35 121VU HYDRAULIC/LGCIU/SYS1/GRND SPLY 52GA Q34 121VU FLIGHT CONTROLS/FCDC2/SPLY 20CE2 Q20 121VU FLIGHT CONTROLS/SEC2/SPLY 21CE2 Q18 121VU FLIGHT CONTROLS/ELAC2/NORM/SPLY 15CE2 R20
Subtask 27-34-00-860-073
C. Aircraft Maintenance Configuration
(1)
Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
(2)
On the overhead panel 20VU:
-make sure that the 3 OFF/NAV/ATT selector switches are in OFF position.
(3)
On the overhead panel 23VU:
-release the FLT CTL/ELAC 1 and FLT CTL/SEC 1 pushbutton switches (on these pushbutton switches, the OFF legends come on).
(4)
On the overhead panel 24VU:
-make sure that the FLT CTL/ELAC 2 and FLT CTL/SEC 2 pushbutton switches are pushed (on these pushbutton switches, the FAULT and OFF legends are off).
(5)
Pressurize the aircraft hydraulic systems (Ref. TASK 29-23-00-863-001) (Ref. TASK 29-24-00-863-001) (Ref. TASK 29-10-00-863-003).
(6)
On the center pedestal, make sure that the pitch-trim control wheels are set to 0.
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(7)
Put a warning notice on the pitch-trim control wheels to tell persons not to move the THS.
(8)
Make sure that the F/CTL ELAC 2 PITCH FAULT warning does not comes into view on the upper ECAM display unit.
(9)
Make sure that there is no warning related to the LGCIUs on the upper ECAM display unit.
Subtask 27-34-00-480-057
D. Installation of the Tools
(1)
Safety the CAPT and F/O side sticks with the PIN-SIDE STICK LOCKING (98D27903500000).
(2)
Put the warning notices on the CAPT and F/O side sticks to tell persons not to move the side sticks.
(3)
Install the PIN - RIGGING (0U190360) (5) on the screwjack of the THS actuator (6). (Ref. Fig. 501/TASK 27-34-00-991-001)
(4)
Do a check of the play of the elevators (Ref. TASK 27-34-00-200-001).
(5)
Install the pointer of the LOAD APPLICATION TOOL - ELEVATOR, AILERON, RUDDER (98D27303000001) at the trailing edge of the elevator, in front of the tail cone. (Ref. Fig. 505/TASK 27-34-00-991-010)
(6)
Install an adhesive paper tape on the tail cone in front of the pointer.
R (7) Install the GAUGE-ELEVATOR NEUTRAL SETTING (98D27309002000): (Ref. Fig. 506/TASK 27-34-00-991-008)
(a)
Remove the pin (2) and the wedge (3) from the side plates (6).
(b)
Turn the adjuster knob (11) counterclockwise until the setting bar (10) is in its highest position.
(c)
Install the tool (1) on the hinge bearing of the elevator and the THS:
1 The rib (7) (hinge arm n.1) must be between the side plates
_
(6).
R Adjustment of the Elevator to 0.5 Degrees nose-up Figure 505/TASK 27-34-00-991-010
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R Installation of the Elevator Neutral Setting Gauge Figure 506/TASK 27-34-00-991-008
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2_ The abutment block (8) must touch the rib (7).
3_ The stop (4) must touch the elevator hinge bearing (5).
(d) Install the pin (2) through the side plates (6) and the stop (4).
(e) Install the wedge (3) through the side plates (6).
(f) Put the gauge (12) (5th mark) between the setting bar (10) and the abutment block (8).
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