(2) Remove the warning notice(s).

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 CENTERBODY - REMOVAL/INSTALLATION

_________________________________ TASK 78-11-12-000-041 Removal of the Centerbody
 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
 B. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
72-56-00-210-002 Inspection/Check of the Turbine Frame Assembly 78-11-11-000-041 Removal of the Core Nozzle Assembly 78-11-12-991-300 Fig. 401
 3. Job Set-up
__________ Subtask 78-11-12-941-050
 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.

 (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.
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 (b) Put a warning notice to tell persons not to energize the FADEC 1(2).
 Subtask 78-11-12-010-050
 B. Remove the core nozzle (Ref. TASK 78-11-11-000-041).
 4. Procedure
_________ (Ref. Fig. 401/TASK 78-11-12-991-300) Subtask 78-11-12-020-050
 A. Removal of the Centerbody:
 (1) Remove the nut (10) and washers (15) attaching centerbody to the engine. Discard nuts.
 NOTE : The nuts that attach the centerbody to the engine must be
____ discarded and new nuts installed when the centerbody is remplaced.
 NOTE : If any anomaly occurs when removing nuts (loosing or broken
____ stud), (Ref. TASK 72-56-00-210-002) for serviceability or repair.
 (2) Remove centerbody (5) from engine.
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 Centerbody
 Figure 401/TASK 78-11-12-991-300

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 TASK 78-11-12-400-041
 Installation of the Centerbody
 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 Torque Wrench : range 96.00 to 900.00 lbf.in

 (1.00 to 10.00 m.daN) R
R B. Expendable Parts
 -------------------------------------------------------------------------------
FIG.ITEM |DESIGNATION |IPC-CSN
 -------------------------------------------------------------------------------
10 nuts 78-11-12 01 -020 10 nuts 78-11-12 01 -020A 10 nuts 78-11-12 01 -020B
R C. Referenced Information
 -------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
72-56-00-210-002 Inspection/Check of the Turbine Frame Assembly
 78-11-11-000-041 Removal of the Core Nozzle Assembly
 78-11-11-400-041 Installation of the Core Nozzle Assembly
 78-11-12-991-300 Fig. 401

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 3. Job Set-up
　
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