-
the connector 199VC (pins GG/HH) for the CAPT circuit (ADIRU 1)
-
the connector 198VC (pins GG/HH) for the F/O circuit (ADIRU 2)
-
the connector 199VC (pins <Y/<Z) for the standby circuit (ADIRU 3)
(6)
Start the ARINC reader.
4. Procedure
_________
Subtask 34-11-00-720-050
A. Functional Test of the ADM
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the ground pressure generator, On the ARINC reader, compare the set a static pressure as given in pressure values of the static and total the table below. ADM read on the following labels :
ADIRU 1
NOTE : You can also set an other - Label 242 (ADM 19FP1)
____
pressure value. The - Label 176 (ADM 19FP5)
tolerance for the values - Label 177 (ADM 19FP4)
1EFF : ALL 1 34-11-00Page 504 1 1 Aug 01/05R 1 1 1CES 1
-------------------------------------------------------------------------------
ACTION RESULT
-------------------------------------------------------------------------------read on the ARINC reader ADIRU 2 is the same as these - Label 242 (ADM 19FP2) indicated in the table - Label 176 (ADM 19FP7) below. - Label 177 (ADM 19FP6)
ADIRU 3
-
Label 242 (ADM 19FP3)
-
Label 245 (ADM 19FP8)
2.
On the ground pressure generator, The rate of descent must not be more slowly decrease the pressure. than 6000 ft/mn.
3.
Stop the ground pressure The test procedure stops.
generator.
-----------------------------------------------------| PT | Altitude | Pressure value from | | | (approx.) | the ADM | |----------|--------------|-------------------------| | 836 hpa | 5000 ft | 836 +/- 0.3 hpa | |----------|--------------|-------------------------| | 690 hpa | 10000 ft | 690 +/- 0.3 hpa | |----------|--------------|-------------------------| | 460 hpa | 20000 ft | 460 +/- 0.3 hpa | |----------|--------------|-------------------------| | 300 hpa | 30000 ft | 300 +/- 0.3 hpa | |----------|--------------|-------------------------| | 196 hpa | 39000 ft | 196 +/- 0.3 hpa | -----------------------------------------------------
5. Close-up
________
Subtask 34-11-00-080-050
A. Remove the Ground Pressure Generator
(1) Remove the ground support and maintenance equipment, the special and standard tools and all other items.
R (2) Make sure that there is no remaining piece of plastic and/or adhesive R tape on the pitot probes. Make sure that the pitot drain holes are R serviceable.
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B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU ANTI ICE/PROBES/PITOT/1 3DA1 D02 122VU ANTI ICE/PROBES/2/PITOT 3DA2 Y14 122VU ANTI ICE/PROBES/2/STATIC 5DA2 Y11 122VU ANTI ICE/PROBES/3/PITOT 3DA3 Z16 122VU ANTI ICE/PROBES/3/STATIC 5DA3 Z14 122VU ANTI ICE/PROBES/1/STATIC 5DA1 Z13
Subtask 34-11-00-410-050
C. Close Access R (1) Close the access door 824 (Ref. TASK 52-41-00-410-002).
(2) Remove the access platform(s).
Subtask 34-11-00-860-051
D. Put the aircraft back to its initial configuration.
(1)
Install the slip on covers on the static probes and on the pitot probes.
(2)
Do the ADIRS Stop Procedure(Ref. TASK 34-10-00-860-005).
(3)
Do the EIS stop procedure (Ref. TASK 31-60-00-860-002).
(4)
De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
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TASK 34-11-00-710-001 Test of the Monitoring of the ADR/AOA 26VAC Power Supply
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific access platform 1.6 m (5 ft. 3 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
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