C.
 Make the thrust reverser serviceable (Ref. TASK 78-30-00-081-041). Subtask 36-11-52-410-104

 D. Close Access
 (1) Close the fan cowl doors (Ref. TASK 71-13-00-410-040):
 FOR 1000EM1
 437AL, 438AR
 FOR 1000EM2
 447AL, 448AR

 (2)
 Remove the warning notice(s). Subtask 36-11-52-865-072

 E. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 3HA1, 3HA2
 Subtask 36-11-52-860-073
 F. Put the aircraft back to its initial configuration.
 (1)
 On the AIR control panel 30VU:

 -release the ENG BLEED pushbutton switches (OFF legends come on).

 (2)
 Do the EIS stop procedure
 (Ref. TASK 31-60-00-860-002).

R 1EFF : ALL 1 36-11-52Page 514 1 1 Aug 01/04 1 1 1CES 1 Subtask 36-11-52-862-062

 G. De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
 1EFF : ALL 1 36-11-52Page 515 1 1 Aug 01/04R 1 1 1CES 1

 INTENTIONALLY BLANK

R 1 1

36-11-52Page 516
1 1 Aug 01/04 1 1 1CES 1

 TASK 36-11-52-790-001- 02
 Leak Test of the Bleed Pressure Regulator Valve (4001HA) with Ground Air-Supply Unit
 1. Reason for the Job__________________
 Do this test after removal/installation of the bleed pressure regulator valve to make sure that: - there are no leaks on the removed parts - the electrical connectors are correctly installed. Do this procedure when you cannot start the engines or the APU.
 2. Job Set-up Information______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific No specific No specific 98D36003000000  access platformblanking plugwarning notice1 TEST SET - ENGINE BLEED SYSTEM
 B. Referenced Information
 -------------------------------------------------------------------------------
REFERENCE DESIGNATION -------------------------------------------------------------------------------
R R R R R R R R  24-41-00-861-002 24-41-00-862-002 31-60-00-860-001 31-60-00-860-002 71-13-00-010-040 71-13-00-410-040 78-30-00-081-041 78-30-00-481-041 78-36-00-010-040 78-36-00-410-040  Energize the Aircraft Electrical Circuits from the External PowerDe-energize the Aircraft Electrical Circuits Supplied from the External PowerEIS Start ProcedureEIS Stop Procedure Opening of the Fan Cowl Doors Closing of the Fan Cowl Doors Make the Thrust Reverser Serviceable after Maintenance Make the Thrust Reverser Unserviceable for Maintenance Opening of the Thrust Reverser Doors Closing of the Thrust Reverser Doors

 3. Job Set-up
__________
 Subtask 36-11-52-861-066
 A. Energize the aircraft electrical circuits
 (Ref. TASK 24-41-00-861-002).

 Subtask 36-11-52-941-072
 B. Safety Precautions
 (1)
 Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure.

 (2)
 On the ENG panel 115VU:

 -put a warning notice to tell persons not to start the engine 1(2).

 (3)
 On the ENG section of the maintenance 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 36-11-52-860-076
 C. Aircraft Maintenance Configuration
 (1) Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only) (Ref. TASK 31-60-00-860-001).
R (2) On the AIR COND panel 30VU:
R - make sure that the PACK 1 and PACK 2 pushbutton switches are
R released (OFF legends are on),
R

 -
make sure that the X BLEED selector switch is set to OPEN,

 -
make sure that the ENG 1 BLEED and ENG 2 BLEED pushbutton switches are pushed (the OFF legends are off).

 Subtask 36-11-52-010-087-A
 D. Get Access
 (1) Open the fan cowl doors (Ref. TASK 71-13-00-010-040): FOR 1000EM1 437AL, 438AR FOR 1000EM2 447AL, 448AR

R R  (2) Put an access platform in position at the bleed pressure regulator valve. 
R  Subtask 36-11-52-040-085 
R  E. Make the thrust reverser unserviceable (Ref. TASK 78-30-00-481-041). 
R  Subtask 36-11-52-010-112 
R R R R R  F. Open the thrust reverser doors (Ref. TASK 78-36-00-010-040): FOR 1000EM1 451AL, 452AR FOR 1000EM2 461AL, 462AR
　
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