(2) Remove the warning notice(s).
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D. Do an operational test of the thrust reverser system from the CFDS (Ref. TASK 78-31-00-710-042).
NOTE : As an alternative procedure, you can do this operational test
____
without the CFDS:
- first method with engine not running (Ref. TASK 78-31-00-710-043)
- second method with engine running (Ref. TASK 78-31-00-710-043)
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1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific warning notice
No specific access platform 1 m (3 ft. 3 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
71-13-00-010-040 Opening of the Fan Cowl Doors 78-30-00-481-041 Make the Thrust Reverser Unserviceable for
Maintenance 78-36-00-010-040 Opening of the Thrust Reverser Doors 78-31-42-991-300 Fig. 401 78-31-42-991-307 Fig. 403
3. Job Set-up
__________ Subtask 78-31-42-941-052
A. Safety Precautions
(1) On the center pedestal, on the ENG panel 115VU:
(a) Put a warning notice to tell persons not to start the engine.
(2) Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure.
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(3) 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.
(b) Put a warning notice to tell persons not to energize the FADEC 1(2).
Subtask 78-31-42-010-054
B. Get Access
(1) Open the fan cowl doors: (Ref. TASK 71-13-00-010-040)
FOR 1000EM1
437AL, 438AR
FOR 1000EM2
447AL, 448AR
(2) Put an access platform in position. Subtask 78-31-42-040-052
C. Make the thrust reverser unserviceable (Ref. TASK 78-30-00-481-041). Subtask 78-31-42-010-055
D. Open the thrust reverser doors: (Ref. TASK 78-36-00-010-040)
FOR 1000EM1
451AL, 452AR
FOR 1000EM2
461AL, 462AR
4. Procedure
_________ (Ref. Fig. 401/TASK 78-31-42-991-300, 403/TASK 78-31-42-991-307) Subtask 78-31-42-020-052
A. Removal of the Electrical Junction Box Bracket
(1) Remove the bolts that attach the electrical junction box to the bracket.
(2) Move the junction box aside.
(3) Remove the bolts (10) and (30), the washers (40) and the nuts (20) that attach the bracket to the left half door.
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Electrical Junction Box Bracket Figure 403/TASK 78-31-42-991-307
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TASK 78-31-42-400-045
Installation of the Electrical Junction Box Bracket
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
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