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3. Job Set-up
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Subtask 76-11-41-865-056
A. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU ENGINE/1 AND 2/IGN/SYS A 1JH A03 49VU FLIGHT CONTROLS/SEC1/NORM/SPLY 21CE1 B08 49VU AUTO FLT/FMGC/1 10CA1 B02 49VU LIGHTING/EMER LT/CKPT/DOME 1LE H08
R 105VU FLT CTL/SEC1/STBY SPLY 22CE B01
R 121VU AUTO FLT/FMGC/2 10CA2 M17 121VU ENGINE/IGN/ENG2/SYS B 3JH2 P42 121VU ENGINE/IGN/ENG1/SYS B 3JH1 P41 121VU ENGINE/IGN/ENG2/SYS A BAT 2JH2 P40 121VU ENGINE/IGN/ENG1/SYS A BAT 2JH1 P39 121VU FLIGHT CONTROLS/SEC3/SPLY 21CE3 Q19 121VU FLIGHT CONTROLS/SEC2/SPLY 21CE2 Q18
R 122VU LIGHTING/INSTL LT/MAIN INST/PNL AND/PED 4LF Y04 122VU LIGHTING/FLOOD/CTR INST/PNL 2LE Z04
Subtask 76-11-41-869-053
B. Make sure that the throttle control levers are at idle (0 degree TLA).
Subtask 76-11-41-941-053
C. Safety Precautions
(1) Put a warning notice in the cockpit to tell persons not to move the slat and flap control lever.
(2) On the center pedestal, on the ENG panel 115VU:
(a) Put a warning notice to tell persons not to start the engine.
(3) Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure.
(4) On the overhead maintenance panel 50VU:
(a) Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off.
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(b) Put a warning notice to tell persons not to energize the FADEC 1(2).
Subtask 76-11-41-010-054
D. Get Access
(1) Open the access door 811.
(2) Put the access platform in position.
Subtask 76-11-41-010-055
E. Removal for Access
(1) Remove the Multipurpose Control and Display Units 3CA1 and 3CA2 (Ref. TASK 22-82-12-000-001).
(2) Remove the Radio Management Panels 1RG1 and 1RG2 (Ref. TASK 23-13-13-000-001).
(3) Remove the Audio Control Panels 2RN1 and 2RN2 (Ref. TASK 23-51-12-000-001).
(4) Remove the Weather Radar Control Unit 3SQ (Ref. TASK 34-41-12-000-001).
(5) Remove the ATC Control Unit 3SH (Ref. TASK 34-52-12-000-001).
(6) Remove the FLOOD LT/INTEG LT panel 111VU and FLOOD LT panel 112VU. (Ref. Fig. 401/TASK 76-11-41-991-914)
NOTE : The removal procedure is the same for the FLOOD LT/INTEG LT
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panel 111VU and FLOOD LT panel 112VU.
(a) Release the fasteners of the panel (1) and disengage the panel
(1) from its housing.
(b) Disconnect the connector (3) from the panel (1).
(c) Remove the panel (1).
(d) Put blanking caps on the disconnected electrical connectors.
(7) Remove the screws (7).
(8) Remove the ventilation plates (8).
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Panels 111VU and 112VU
Figure 401/TASK 76-11-41-991-914
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