1. On the ECAM control panel: - push the BLEED key. On the SD:- the BLEED page comes into view and shows the bleed pressure.
2. On the test set: On the test set:
- open the shutoff valve of the air cylinder. - the pressure gage of the air cylindershows the pressure.
3. On the test set: On the test set:
R R R - use the primary regulator to pressurize the pressure source to 100 psi (6.89 bar). - the primary gage shows 100 psi (6.89 bar).
Test of the Bleed Regulated Pressure Transducer (8HA1, 8HA2)
Figure 501/TASK 36-11-16-991-002
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
R R R 4. On the test set: - slowly pressurize the system No. 1 from 10 psi (0.69 bar) to 90 psi (6.21 bar).
R R
R R 5. On the test set: - depressurize the system No. 1.
R 6. On the test set: - use the primary regulator to depressurize the pressure source.
R R 7. On the test set: - close the shutoff valve of the air cylinder.
5. Close-up________
Subtask 36-11-16-942-051-A
On the test set:
-
the pressure gage No. 1 shows the pressure. On the SD:
-
the BLEED page shows the supplied pressure which must agree with the value of the pressure gage No. 1 plus or minus 2 psi (0.14 bar).
On the test set:
-
the pressure gage No. 1 shows 0 psi (0 bar).
On the test set:
-
the primary gage shows 0 psi (0 bar).
On the test set:
-
the pressure gage of the air cylinder shows 0 psi (0 bar).
A. Put the aircraft back to its initial configuration.
(1)
Disconnect the test set from the bleed Regulated pressure-transducer.
(2)
Remove the blanking plug from the disconnected line end.
(3)
Connect the sense line to the bleed Regulated pressure-transducer 8HA1(2).
(4) Safety the sense line with MISCELLANEOUS (Material No. 19-018). Subtask 36-11-16-860-055
B. Do the EIS stop procedure (Ref. TASK 31-60-00-860-002).
Subtask 36-11-16-410-051
C. 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 36-11-16-862-052
D. De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
SENSOR - EXCHANGER OUTLET TEMPERATURE (6HA1,6HA2) - REMOVAL/INSTALLATION
________________________________________________________________________
TASK 36-11-17-000-001 Removal of the Heat-Exchanger Outlet-Temperature Sensor 6HA1(6HA2) WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______ START A TASK ON OR NEAR:
-
THE FLIGHT CONTROLS
-
THE FLIGHT CONTROL SURFACES
-
THE LANDING GEAR AND THE RELATED DOORS
-COMPONENTS THAT MOVE. WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific blanking caps
No specific circuit breaker(s) safety clip(s)
No specific safety barriers
No specific warning notice(s)
No specific access platform 2.5 m (8 ft. 2 in.)
B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
36-11-17-991-001 Fig. 401 3. Job Set-up
__________
(Ref. Fig. 401/TASK 36-11-17-991-001)
Subtask 36-11-17-941-050
A. Safety Precautions
WARNING : MAKE SURE THAT THE PNEUMATIC SYSTEM IS DEPRESSURIZED BEFORE YOU
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