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 a If there is no 0.9VDC:
_
 -replace the XDCR-BLEED REGULATED PRESS, ENG 2 (8HA2) (Ref. AMM TASK 36-11-16-000-001) and (Ref. AMM TASK 36-11-16-400-001).
 4 If the fault continues:
_
 -do a check and repair the wiring from the bleed regulated-pressure transducer (8HA2) to the BMC2 (1HA2, pins A/3 and A/4 to pins AA/12B and AA/11B.
 (b) If there is 28VDC:
 -replace the XDCR-BLEED REGULATED PRESS, ENG 2 (8HA2).
 (2) If the circuit breaker is open:
 -close the circuit breaker.
 (a) If the circuit breaker trips:
 -replace the BMC-1 (1HA1) (Ref. AMM TASK 36-11-34-000-001) and (Ref. AMM TASK 36-11-34-400-001).
 1
 -EFF : ALL

-∞∞36-11-00∞∞∞∞∞∞∞∞∞∞Page B208
 --Feb 01/05R ---CES -

 1_ If the fault continues:
 - do a check for a short to ground at the wiring from pin A/1
 of the bleed regulated-pressure transducer (8HA2) to the
 circuit breaker (2HA2).

 a If there is a short to ground:
_
 -replace the C/B-BMC 2 (2HA2).
 (b) If the circuit breaker stays closed and the fault continues:
 -replace the BMC-1 (1HA1).
 C. After the subsequent flight, make sure that the fault does not continue.
 1
 -EFF : ALL

-∞∞36-11-00∞∞∞∞∞∞∞∞∞∞Page B209
 --Feb 01/05R ---CES -

 Abnormal Bleed Temperature Shown Amber during BMC1 Test with the Engines Not in Operation
 1. Possible Causes
_______________
 -BMC-1 (1HA1)
 -SENSOR-EXCHANGER OUT TEMP, ENG 1 (6HA1)
 -
wiring from the connector 1HA1-AB/1B to the ground

 -
wiring from the connector 1HA1-AA/9B to the connector 6HA1-A/2

 -
wiring from the connector 1HA1-AA/10B to the connector 6HA1-A/4

 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific warning notice(s)
 B. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 36-11-00-740-001 BITE Test of the BMC 1(2) AMM 36-11-17-000-001 Removal of the Heat-Exchanger Outlet-Temperature Sensor 6HA1(6HA2) AMM 36-11-17-400-001 Installation of the Heat-Exchanger Outlet-Temperature
 Sensor 6HA1(6HA2) AMM 36-11-34-000-001 Removal of the BMC (1HA1, 1HA2) AMM 36-11-34-400-001 Installation of the BMC (1HA1, 1HA2) ASM 36-11/01
 3. Fault Confirmation
__________________
 A. Job Set-Up
 (1) On the center pedestal, on the ENG panel 115VU:
 -put a warning notice(s) to tell persons not to start the engines.
 B. Test
 (1) Do the BITE test of the BMC1 (Ref. AMM TASK 36-11-00-740-001).
 1
 -EFF : ALL

-∞∞36-11-00∞∞∞∞∞∞∞∞∞∞Page B210
 --Feb 01/05R ---CES -

 4. Fault Isolation
_______________

 A. If during the test with the engines not in operation, an abnormal bleed temperature is shown amber on the BLEED page of the lower ECAM DU:
 -remove the BMC2 (1HA2) (Ref. AMM TASK 36-11-34-000-001)
 -Do the test given in para. 3.
 (1) If during the test, the abnormal bleed temperature is shown amber on the BLEED page for the engines 1 and 2: - on the connector 1HA1-AB, on the wiring side, make sure that there
 is ground at pin 1B (Ref. ASM 36-11/01):
 (a)
 If there is ground at pin 1B:

 -replace the BMC-1 (1HA1) (Ref. AMM TASK 36-11-34-000-001) and (Ref. AMM TASK 36-11-34-400-001)
 -refer to Para. 4.B.

 (b)
 If there is no ground at pin 1B:

 -do a check and repair the wiring from the connector 1HA1-AB/1B to the ground
 -refer to Para. 4.B.
 (2) If during the test, the abnormal bleed temperature is shown amber on the BLEED page for the engine 1 only:
 -replace the SENSOR-EXCHANGER OUT TEMP, ENG 1 (6HA1) (Ref. AMM TASK 36-11-17-000-001) and (Ref. AMM TASK 36-11-17-400-001).
 (a)
 If the fault continues:

 -do a check and repair the wiring from the connector 1HA1-AA/9B to the connector 6HA1-A/2 and wiring from the connector 1HA1-AA/10B to the connector 6HA1-A/4 (Ref. ASM 36-11/01)
　
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