R -------------------------------------------------------------------------------R ACTION RESULT R -------------------------------------------------------------------------------
R 1. On the test set:
R - make sure that the systems No.
R 1, 2 and 3 are not pressurized
R - open the shutoff valve of the
R air cylinder.
R 2. On the test set:
R - use the primary regulator to
R pressurize the pressure source
R to 200 psi (13.7895 bar).
R 3. On the test set:
R - slowly pressurize the system
R No. 1 to 20 psi (1.3789 bar)
R more than the engine bleed
R pressure read on the BLEED page
R of the lower ECAM DU.
R
R
R
R
R 4. Make sure that there are no leaks
R at the junction between the bleed
R pressure regulator valve and the
R duct on the related engine.
R 5. On the test set:
R - decrease the pressure of the
R system No. 1 to O psi.
R
R
R
R
R 6. Stop the APU:
R - GTCP 36-300 (Ref. TASK 49-00-
R 00-860-004)
R or
R - APS 3200 (Ref. TASK 49-00-00-
R 860-006)
On the test set:
-
the pressure gage of the air cylinder shows the pressure.
On the test set:
-
the primary gage shows 200 psi (13.7895 bar).
On the bleed pressure regulator valve:
-
make sure that the visual position indicator shows that the valve is open.
On the lower ECAM DU, on the BLEED page:
-
make sure that the related valve is shown open.
On the bleed pressure regulator valve:
-the visual position indicator shows that the valve is closed.
On the lower ECAM DU, on the BLEED page:
-make sure that the related valve is shown closed.
R 1EFF : ALL 1 36-11-52Page 512 1 1 Aug 01/04 1 1 1CES 1
-------------------------------------------------------------------------------ACTION RESULT
-------------------------------------------------------------------------------R or R - 131-9(A) (Ref. TASK 49-00-00-R 860-009).
R 7. Remove the blanking plugs from R the disconnected line ends.
R 8. Remove the blanking plug from the R bleed pressure regulator valve R and connect the sense line from R the bleed pressure regulator R valve control solenoid (10HA1).
R 9. On the test set: On the bleed pressure regulator valve: R - slowly pressurize the system - make sure that the visual position R No. 1 to 20 psi (1.3789 bar). indicator shows that the valve is R open. R If the valve is not in the open R postion, make sure that there are no R leaks at the sense line from the R control solenoid (10HA1).
R
5. Close-up
________
Subtask 36-11-52-080-058
A. Removal of the Tool
(1)
Disconnect the TEST SET - ENGINE BLEED SYSTEM (98D36003000000) or equivalent from the test port of the bleed pressure regulator valve.
(2)
Put the blanking plug on the test port of the bleed pressure regulator valve.
Subtask 36-11-52-410-078-A
B. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Close the thrust reverser doors (Ref. TASK 78-36-00-410-040): FOR 1000EM1 451AL, 452AR FOR 1000EM2 461AL, 462AR
(3)
Remove the access platform(s). Subtask 36-11-52-440-075
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