A320 Trouble Shooting Manual 排故手册 PNEUMATIC(19)

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R NOTE : 1: Approximately 2 minutes are necessary for the full
____ R initialization of the FWCs.
R NOTE : 2: The reset of the BMCs (Bleed Monitoring Computers) will not
____ R cancel the AIR BLEED maintenance status. If this maintenance R status came into view after a power transfer, it can go out of R view after the first subsequent engine start and will not come R into view again after engine shutdown.
R NOTE : 3: The AIR BLEED maintenance status is an applicable maintenance
____ R status when it is shown, after engine shutdown, in the POST FLIGHT R Report as an ECAM message with the related CFDS fault message.
 1
 -EFF : ALL

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 --May 01/99 ---CES -

 TASK 36-11-00-810-801
 Loss of the BMC1

 1. Possible Causes
_______________
 -BMC-1 (1HA1)
 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
AMM 36-11-00-740-001 BITE Test of the BMC 1(2)
 AMM 36-11-34-000-001 Removal of the BMC (1HA1, 1HA2)
 AMM 36-11-34-400-001 Installation of the BMC (1HA1, 1HA2)

 3. Fault Confirmation
__________________
 A. Test
 (1) Do the BITE test of the BMC1 (Ref. AMM TASK 36-11-00-740-001).
 4. Fault Isolation
_______________
 A. If the test gives the maintenance message:
 BMC1

 -replace the BMC-1 (1HA1) (Ref. AMM TASK 36-11-34-000-001) and (Ref. AMM TASK 36-11-34-400-001).
R B. Do the test given in para. 3.
 1 -EFF : ALL
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 --Aug 01/01 ---CES -

 High Pressure Bleed Valve of the Engine 1 Blocked in the Open Position
 1. Possible Causes_______________
 - VALVE-HP BLEED (4000HA)
 2. Job Set-up Information______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R R R  AMM AMM  36-11-51-000-042 36-11-51-400-042  Removal of the High Pressure Bleed Valve (4000HA) Installation of the High Pressure Bleed Valve (4000HA)
 3. Fault Confirmation__________________
 A. Test
 (1) Not applicable, the fault is evident.
 4. Fault Isolation_______________ 
R R R R R R  A. If the fault symptom is identified by the maintenance message: HP BLEED-V 4000HA and if the bleed temperature indication is more than 255 deg.C plus or minus 5 deg.C: - replace the VALVE-HP BLEED (4000HA) (Ref. AMM TASK 36-11-51-000-042) and (Ref. AMM TASK 36-11-51-400-042).
 B. Test
 (1) Do the engine start procedure.
 (2) Make sure that the ECAM warning AIR ENG 1 BLEED FAULT is not shown on the upper ECAM DU.

 1 -EFF : ALL

-∞∞36-11-00∞∞∞∞∞∞∞∞∞∞Page 202
 --Aug 01/01 ---CES - Fan Air Valve of the Engine 1 Blocked in the Closed Position

 1. Possible Causes
_______________
 -THERMOSTAT-FAN AIR VALVE CTL (7170HM1)
 -VALVE-FAN AIR, ENG1 (9HA1)
 -SENSOR-EXCHANGER OUT TEMP, ENG 1 (6HA1)
 -filter of the thermostat (7170HM1)
 -sense line
 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
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 36-11-43-000-001 Removal of the Fan Air Valve Control Thermostat (7170HM1, 7170HM2) AMM 36-11-43-000-003 Removal of the Thermostat-Filter of the Fan Air Valve-Control AMM 36-11-43-100-001 Remove the Thermostat-Filter of the Fan Air Valve-Control for Cleaning AMM 36-11-43-400-001 Installation of the Fan Air Valve Control Thermostat (7170HM1, 7170HM2) AMM 36-11-43-400-003 Installation of the Thermostat-Filter of the Fan Air
 Valve-Control AMM 36-11-54-000-001 Removal of the Fan Air Valve (9HA1,9HA2) AMM 36-11-54-400-001 Installation of the Fan Air Valve (9HA1,9HA2) AMM 36-11-54-720-001 Functional Test of the Opening of the Fan Air Valve AMM 71-00-00-710-003 Engine Automatic Start
　
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