A. Do the EIS stop procedure (Ref. TASK 31-60-00-860-002).
Subtask 36-11-16-410-050
B. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Close these access doors :
FOR 8HA1
415AL, 415AR
FOR 8HA2
425AL, 425AR
(3)
Remove the access platform(s).
(4) Remove the warning notice(s). Subtask 36-11-16-862-051
C. De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
TRANSDUCER - BLEED REGULATED PRESSURE (8HA1,8HA2) - ADJUSTMENT/TEST
___________________________________________________________________
TASK 36-11-16-720-001
Functional Test of the Bleed Regulated Pressure-transducer
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 3.5 m (11 ft. 6 in.)
98D36003000000 1 TEST SET - ENGINE BLEED SYSTEM
R 98F36003002000 1 TEST SET - ENGINE BLEED SYSTEM
B. Consumable Materials
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
Material No. 19-018 USA AMS 5687
LOCKWIRE 0.6 MM (Ref. 20-31-00)
C. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
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
31-60-00-860-001 EIS Start Procedure
31-60-00-860-002 EIS Stop Procedure
36-11-16-991-002 Fig. 501
3. Job Set-up
__________
Subtask 36-11-16-861-051
A. Energize the aircraft electrical circuits
(Ref. TASK 24-41-00-861-002).
Subtask 36-11-16-941-052
B. Safety Precautions
(1)
Make sure that the engine 1(2) is shut down for at least 5 minutes.
(2)
On the AIR COND panel 30VU:
-
make sure that the ENG 1(2) BLEED pushbutton switch is released (OFF legend is on),
-
make sure that the APU BLEED pushbutton switch is released (ON legend is off),
-put a warning notice to tell persons not to operate the pneumatic system.
(3)
On the ENG panel 115VU:
-put a warning notice to tell the persons not to start the engine 1(2).
(4)
On the HP ground connector:
-Put a warning notice to tell persons not to pressurize the pneumatic system.
R (5) On the ENG section of the panel 50VU:
-make sure that the ON legend of the ENG/FADEC GND PWR 1(2) pushbutton switch is off,
-put a warning notice to tell persons not to energize the FADEC 1(2).
Subtask 36-11-16-010-052
C. Get Access
(1)
Put the access platform in position at the pylon access.
(2)
Open these access doors :
FOR 8HA1
415AL, 415AR
FOR 8HA2
425AL, 425AR
Subtask 36-11-16-860-053-A
D. Aircraft Maintenance Configuration
(1) Remove and discard the lockwire from the sense line.
(2) Disconnect the sense line from the bleed Regulated pressure-transducer 8HA1(2).
(3) Put a blanking plug on the disconnected line end.
Subtask 36-11-16-860-054
E. Do the EIS start procedure (lower ECAM DU only). (Ref. TASK 31-60-00-860-001)
4. Procedure_________
(Ref. Fig. 501/TASK 36-11-16-991-002)
Subtask 36-11-16-720-050
A. Functional Test of the Bleed Regulated Pressure-Transducer
R R R (1) Connect the TEST SET - ENGINE BLEED SYSTEM (98D36003000000) or TEST SET - ENGINE BLEED SYSTEM (98F36003002000) as on the diagram of the given figure.
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