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时间:2011-03-21 14:32来源:蓝天飞行翻译 作者:admin
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 (2) Pressurize the Green hydraulic system from the Yellow hydraulic system through the Power Transfer Unit (PTU) with the electric pump (Ref. TASK 29-23-00-863-001).
 4. Procedure_________
 Subtask 27-81-00-710-051 
R  A. Operational Test of the Wing Tip Brake and the Pressure-Off Brake
 WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS ARE_______ CLEAR. MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE. 
R R R R  CAUTION : IF THE THRUST REVERSER COWLS ARE OPEN, MAKE SURE THAT THE HALF_______ DOORS OF THE THRUST REVERSER ARE RETRACTED BEFORE YOU EXTEND THE SLATS. IF THE DOORS ARE EXTENDED, YOU CAN CAUSE DAMAGE TO THE SLATS AND HALF DOORS WHEN THE SLATS EXTEND.
 NOTE : When you do this test the slat surfaces will move automatically.____ 

R R  (1) Make sure that the CFDS is not in the SFCC menu mode before you start the test. The test will not operate, if a BITE test was completed before. Subsequently Pin Prog Fault will be shown.

 

R (2) Test
 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the panel 121VU:
 - open the circuit breakers 7CV
 and 8CV (flap and slat system
 2).

 2. Set the Slat and Flap control  The Slats and Flaps move to the lever to the position 3. position 3. R
R 3. Set one SFCC to off.
R NOTE : This test is only possible with one SFCC.

____ R 4. On the MCDU: On the MCDU:
 -push the line key < SFCC 1 (2). - the MCDU shows the SFCC 1 (2) menu. NOTE : Use the SFCC 2 to do this test again for the WTB 35CV-B and 36CV-B.
____
R  5. On the MCDU:
-push the NEXT PAGE button.
R  6. On the MCDU:
-push the line key < SLT TEST/RESET.
R  7. On the MCDU:
-push the line key < WTB/POB TEST.
R  8. On the MCDU:
-push the line key < CONTINUE.
R  9. On the MCDU:
-push the line key < START TEST.
NOTE : If the line key < START
____ TEST is not shown, do theOn the MCDU:
-
the MCDU shows the next page of the SFCC 1 (2) menu.

On the MCDU:

-
the MCDU shows the SFCC 1 (2) SLATTEST/RESET menu.

On the MCDU:

-
the MCDU shows the SFCC 1 (2) SLATWTB/POB TEST instructions.

On the MCDU:

-
the MCDU shows the next page of the SFCC 1 (2) SLAT WTB/POB TEST instructions.

ON the MCDU:

-
the MCDU shows that the SLAT WTB/POB TEST is IN PROGRESS.

 


 -------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
instructions the MCDU shows.
R  10. If the Wing Tip Brake and the 
R  Pressure Off Brake will not 
R  operate: 

R  - Push the < RETURN key 
R  frequently to show the CFDS 
R  menu page. Do the test again
 after the menu mode is shown. 
R  11. On the MCDU:
 - push the line key < RETURN
 frequently until the SYSTEM
 REPORT/TEST - F/CTL menu is
 shown.

 On the MCDU:
 -the MCDU shows in less than 2 minutes SFCC 1 (2) PERFORMED NO FAULTS RESULT NOT STORED
 -
if the MCDU shows: PERFORMED UNSUCCESSFULLY do the steps 2 thru 8 again a maximum of three times

 -
if the MCDU still shows PERFORMED UNSUCCESSFULLY do the full test procedure with a Ground Power Cart (Ref. TASK 27-81-00-710-002) or the Engine Driven Pumps (Ref. TASK 27-81-00-710-003).


 NOTE : When the test of the Wing Tip
____ Brake and the Pressure Off Brake will not operate, this message is shown: Pin Prog Fault.


 -------------------------------------------------------------------------------
ACTION RESULT -------------------------------------------------------------------------------
R  12. Make sure that the WTBs are not set. 
R  13. On the panel 49VU: - open the circuit breakers 5CV and 6CV (flap and slat system 1). 
R  14. On the panel 121VU: - close the circuit breakers 7CV and 8CV (flap and slat system 2). 
R  15. Use the SFCC 2 to do this test again. 
R  16. On the MCDU: - push the line key < RETURN frequently until the CFDS menu is shown. 
R  17. On the panel 49VU: - close the circuit breakers 5CV and 6CV (flap and slat system 1). 
R  18. Set the Slat and Flap control lever to the position 0.
 5. Close-Up________
 
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