3. Fault Confirmation
__________________
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
A. Test Do the EIS input test (system 3) (Ref. AMM TASK 31-60-00-740-002).
R **ON A/C 106-149, 303-399, 401-499,
A. Test Do the Ground Scanning Test of the DMC (system 3) (Ref. AMM TASK 31-60-00-740-007).
4. Fault Isolation
_______________
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299, 301-302,
A. If the test gives the maintenance message DMC 3 : NO ADC 2 DATA:
- replace the ADIRU-2 (1FP2) (Ref. AMM TASK 34-12-34-000-001) and (Ref. AMM TASK 34-12-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring of the ADR OUTPUT BUS 3 bus from the ADIRU 2 (1FP2) to the first terminal block (Ref. ASM 34-13/01).
R **ON A/C 106-149, 303-399, 401-499,
A. If the test gives the maintenance message ADIRU2(1FP2)BUS2 ADR/DMC3(1WT3)
- replace the ADIRU-2 (1FP2) (Ref. AMM TASK 34-12-34-000-001) and (Ref. AMM TASK 34-12-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring of the ADR OUTPUT BUS 3 bus from the ADIRU 2 (1FP2) to the first terminal block (Ref. ASM 34-13/01).
**ON A/C ALL
B. Do the test given in Para. 3.
Loss of the ADR 2 BUS 3 Output Identified by the SFCC 1
1. Possible Causes
_______________
- ADIRU-2 (1FP2)
- wiring of the ADR OUTPUT BUS 3 bus from the ADIRU 2 (1FP2) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 27-54-00-710-001 Operational Test of the Flap System
AMM 34-12-34-000-001 Removal of the ADIRU (1FP1, 1FP2, 1FP3)
AMM 34-12-34-400-001 Installation of the ADIRU (1FP1, 1FP2, 1FP3)
ASM 34-13/01
3. Fault Confirmation
__________________
A. Test Do the operational test of the flap system (system 1) (Ref. AMM TASK 27-54-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message SLT 1 : NO ADIRU 2 DATA:
- replace the ADIRU-2 (1FP2) (Ref. AMM TASK 34-12-34-000-001) and (Ref. AMM TASK 34-12-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring of the ADR OUTPUT BUS 3 bus from the ADIRU 2 (1FP2) to the first terminal block (Ref. ASM 34-13/01).
B. Do the test given in Para. 3.
「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 ∞∞34-13-00∞∞∞∞∞∞∞∞∞∞Page 292
Feb 01/05R
CES TASK 34-13-00-810-883 Loss of the ADR 2 BUS 3 Output Identified by the IR 1
1. Possible Causes
_______________
- ADIRU-2 (1FP2)
- wiring of the ADR OUTPUT BUS 3 bus from the ADIRU 2 (1FP2) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 34-12-34-000-001 Removal of the ADIRU (1FP1, 1FP2, 1FP3)
AMM 34-12-34-400-001 Installation of the ADIRU (1FP1, 1FP2, 1FP3)
AMM 34-14-00-740-001 Interface Test of the IR
ASM 34-13/01
3. Fault Confirmation
__________________
A. Test Do the Interface test of the IR (system 1) (Ref. AMM TASK 34-14-00-740-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message ADIRU2 (1FP2)/ADIRU1 (1FP1):
- replace the ADIRU-2 (1FP2) (Ref. AMM TASK 34-12-34-000-001) and (Ref. AMM TASK 34-12-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring of the ADR OUTPUT BUS 3 bus from the ADIRU 2 (1FP2) to the first terminal block (Ref. ASM 34-13/01).
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320 Trouble Shooting Manual 排故手册 导航 NAVIGATION 1(83)
