1. Reason for the Job
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Self Explanatory
2. Job Set-up Information
______________________
A. Referenced Information
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REFERENCE DESIGNATION
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24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied
from the External Power
R 29-10-00-863-003 Pressurize the Blue Hydraulic System with a Ground
R Power Supply 29-10-00-864-003 Depressurize the Blue Hydraulic System 29-23-00-863-001 Pressurize the Green Hydraulic System from the Yellow Hydraulic System through the PTU with the Electric Pump 29-23-00-864-001 Depressurize the Green and Yellow Hydraulic Systems after Operation of the PTU 31-32-00-860-001 Procedure to Get Access to the SYSTEM REPORT/TEST Menu Page 34-10-00-860-004 IR Alignment Procedure 34-10-00-860-005 ADIRS Stop Procedure
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3. Job Set-up
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Subtask 22-91-00-860-050
A. Aircraft Maintenance Configuration
(1) Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
R R (2) Align the three ADIRS (Ref. TASK 34-10-00-860-004).
R R (3) Pressurize the aircraft hydraulic systems (Ref. TASK 29-23-00-863-001) (Ref. TASK 29-10-00-863-003).
R (4) On one MCDU:
(a) Get the SYSTEM REPORT/TEST page (Ref. TASK 31-32-00-860-001).
(b) Push the line key adjacent to the AFS indication.
Subtask 22-91-00-865-050
B. Make sure that this(these) circuit breaker(s) is(are) closed:
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PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
49VU AUTO FLT/FCU/1 49VU AUTO FLT/FAC1/28VDC 49VU AUTO FLT/FAC1/26VAC 49VU AUTO FLT/FMGC/1 49VU AUTO FLT/MCDU/1 121VU AUTO FLT/FCU/2 121VU AUTO FLT/RUDDER/TRIM/IND 121VU AUTO FLT/FAC2/28VDC 121VU AUTO FLT/FAC2/26VAC 121VU AUTO FLT/FMGC/2 121VU AUTO FLT/MCDU/2 121VU AUTO FLT/RUDDER/ARTF/FEEL 121VU AUTO FLT/STICK/LOCK 9CA1 5CC1 14CC1 10CA1 11CA1 9CA2 15CC 5CC2 14CC2 10CA2 11CA2 14CA 13CA B05B04B03B02B01M21M20M19M18M17N20N17N16
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4. Procedure
_________ Subtask 22-91-00-710-050
A. Do this test:
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1. On the MCDU, get the AFS MAIN MENU page: - Push the line key adjacent to the GROUND SCAN indication. On the MCDU :- The AFS/GROUND SCAN page comes intoview.
- Push the line key adjacent to the PRESENT FAILURES SCAN - On the AFS/GROUND SCAN page,SCAN IS RUNNING and WAIT 40 SECONDS
indication. indications come into view.
- After approximately 40 seconds, the AFS/GROUND REPORT page comes into view.
- Read the result of the test.
2. If the LRU is correct. - The END indication comes into view.
3. If the LRU is not correct: - Push the line key adjacent to the ISSUED BY XXX indication. - The AFS/GROUND REPORT TROUBLESHOOTING DATA page comes into view.This shows the result of the analysis and the snapshot that gives the status of variables when the failure
occurred.
R R R R R R R R - Use the results you get. NOTE : In case of no response from one____ computer during the test, it is recommended to disregard the message inviting to remove the computer in case of second failure and perform at least another trial before removing the unit.
NOTE : Disregard the AFS: ELAC1 (issued____ by FAC1) and AFS: ELAC2 (issued by FAC2) messages due to hydraulic pressure off.
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ACTION RESULT -------------------------------------------------------------------------------
4. Push the line key adjacent to the An AFS/GROUND REPORT page comes into RETURN indication. view.
-
If the result is not correct,
do the step 3 again.
-
If the END indication comes The AFS/GROUND SCAN page comes into into view, push the line key view. adjacent to the RETURN indication.
5. Close-up
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Subtask 22-91-00-860-051
A. Aircraft Maintenance Configuration
(1)
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