- replace the MONITORING UNIT-BRK TEMP, L1 (3GW) (Ref. AMM TASK 32-47-18-000-001) and (Ref. AMM TASK 32-47-18-400-001).
(1) If the fault continues:
- replace the BSCU (10GG) (Ref. AMM TASK 32-42-34-000-001)and (Ref. AMM TASK 32-42-34-400-001)
(2) If the fault continues:
- do a check and repair the wiring from the BTMU (3GW) pin A/A to the first terminal block (Ref. ASM 32-47/01).
(3) If the fault continues:
- do a check and repair the wiring from the BTMU (3GW) to the BSCU (10GG) pin A/B to pin AB/11C (Ref. ASM 32-47/01).
**ON A/C ALL
B. Do the test given in Para. 3.
TASK 32-47-00-810-807
Loss of the Brake Temperature Monitoring on all the Wheels
1. Possible Causes
_______________
- BSCU (10GG)
- wiring from the circuit breaker (1GW) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 32-42-34-000-001 Removal of the Braking/Steering Control Unit (BSCU) (10GG) AMM 32-42-34-400-001 Installation of the Braking/Steering Control Unit
(BSCU) (10GG)
AMM 32-46-00-740-001 BITE Test of the BSCU
ASM 32-47/01
3. Fault Confirmation
__________________
A. Test Do the BITE test of the BSCU (Ref. AMM TASK 32-46-00-740-001).
4. Fault Isolation
_______________
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-220, 301-399,
A. If the test gives the maintenance messages BRAKE TEMP SENSOR 5GW OR MONIT UNIT 3GW and BRAKE TEMP SENSOR 7GW OR MONIT UNIT 3GW and BRAKE TEMP SENSOR 4GW OR MONIT UNIT 2GW and BRAKE TEMP SENSOR 6GW OR MONIT UNIT 2GW:
- replace the BSCU (10GG) (Ref. AMM TASK 32-42-34-000-001) and (Ref. AMM TASK 32-42-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring from the circuit breaker (1GW) to the first terminal block (Ref. ASM 32-47/01).
R **ON A/C 106-149, 221-299, 401-499,
A. If the test gives the maintenance messages BRAKE TEMP SENSOR1(5GW)/BTMU(3GW) and BRAKE TEMP SENSOR2(7GW)/BTMU(3GW) and BRAKE TEMP SENSOR3(4GW)/BTMU(2GW) and BRAKE TEMP SENSOR4(6GW)/BTMU(2GW):
- replace the BSCU (10GG) (Ref. AMM TASK 32-42-34-000-001) and (Ref. AMM TASK 32-42-34-400-001).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞32-47-00∞∞∞∞∞∞∞∞∞∞Page 217
Aug 01/05 CES
R (1) If the fault continues:
R - do a check and repair the wiring from the circuit breaker (1GW) to
R the first terminal block (Ref. ASM 32-47/01).
R **ON A/C ALL
B. Do the test given in Para. 3.A.
TASK 32-47-00-810-816
Incorrect Temperature Indication of the Brake 1
1. Possible Causes
_______________
- MONITORING UNIT-BRK TEMP, L1 (3GW)
- BSCU (10GG)
- SENSOR - BRK TEMP, WHEEL 1 (5GW)
- wiring from the MONITORING UNIT (3GW) to the BSCU (10GG)
- wiring from the SENSOR (5GW) to the MONITORING UNIT (3GW)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 32-42-34-000-001 Removal of the Braking/Steering Control Unit (BSCU) (10GG) AMM 32-42-34-400-001 Installation of the Braking/Steering Control Unit
(BSCU) (10GG)
AMM 32-46-00-740-001 BITE Test of the BSCU
AMM 32-47-15-000-001 Removal of the Brake Temperature Sensor
(4GW,5GW,6GW,7GW)
AMM 32-47-15-400-001 Installation of the Brake Temperature Sensor
(4GW,5GW,6GW,7GW) R AMM 32-47-18-000-001 Removal of the Brake Temperature Monitoring Unit R AMM 32-47-18-400-001 Installation of the Brake Temperature Monitoring Unit
ASM 32-47/01
3. Fault Confirmation
__________________
A. Test Do the BITE test of the BSCU: (Ref. AMM TASK 32-46-00-740-001).
4. Fault Isolation
_______________
R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-220, 301-399,
A. If the test gives the maintenance message BRAKE TEMP SENSOR 5GW OR MON IT UNIT 3GW:
- replace the SENSOR - BRK TEMP, WHEEL 1 (5GW) (Ref. AMM TASK 32-47-15-000-001) and (Ref. AMM TASK 32-47-15-400-001).
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本文链接地址：A320 Trouble Shooting Manual 排故手册 起落架 LANDING GEAR 2(76)
