(2) If the fault continues:
- do a check and if necessary repair the wiring between the FQIC (3QT) and the DMU/FDIU (FDIMU) (10TV) (Ref. ASM 31-37/01):
Fuel (FQU) Connector AB/4F to FDIMU Connector AA/2G Fuel (FQU) Connector AB/5F to FDIMU Connector AA/2H Fuel (FQU) Connector AB/6F to Ground
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 106-149, 211-299, 301-399, 401-499, ∞∞31-36-00∞∞∞∞∞∞∞∞∞∞Page 296
Aug 01/05 CES (3) If the fault continues:
- replace the FDIMU (10TV) (Ref. AMM TASK 31-36-34-000-002) and (Ref. AMM TASK 31-36-34-400-002).
B. Do the test given in para. 3.
FDIMU receives no data from the EVMU (2EV)
1. Possible Causes
_______________
- EVMU (2EV)
- DMU/FDIU (FDIMU) (10TV)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 31-36-00-740-012 Test of the FDIMU (10TV)
AMM 31-36-34-000-002 Removal of the FDIU/DMU (FDIMU) (10TV)
AMM 31-36-34-400-002 Installation of the FDIU/DMU (FDIMU) (10TV)
AMM 77-32-34-710-040 Operational Check of EVMU through CFDS
ASM 31-37/01
3. Fault Confirmation
__________________
A. Do the FDIMU (10TV) fault monitoring test (AIDS-part) (Ref. AMM TASK 31-36-00-740-012).
NOTE : Make sure that the circuit breakers 5TV, 5CC2, 14CC2 on the panel
____ 121VU and 5CC1, 14CC1 on the panel 49VU are closed during the test.
4. Fault Isolation
_______________
A. If the test gives the maintenance message:
- EVMU (2EV) / FDIMU (10TV)
(1) Do the operational test of the engine vibration monitoring unit with the CFDS (Ref. AMM TASK 77-32-34-710-040).
(a) If the test gives a different maintenance message, you can find the related trouble shooting procedure in the applicable Page Block 101.
(2) If the fault continues:
- do a check and if necessary repair the wiring between the EVMU (2EV) and the DMU/FDIU (FDIMU) (10TV) (Ref. ASM 31-37/01):
EVMU Connector AA/13A to FDIMU Connector AA/2E EVMU Connector AA/13C to FDIMU Connector AA/2F
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 106-149, 211-299, 301-399, 401-499, ∞∞31-36-00∞∞∞∞∞∞∞∞∞∞Page 298
Aug 01/05 CES (3) If the fault continues:
- replace the FDIMU (10TV) (Ref. AMM TASK 31-36-34-000-002) and (Ref. AMM TASK 31-36-34-400-002).
B. Do the test given in para. 3.
FDIMU receives no data from the SFCC 1 (21CV) or SFCC 2 (22CV)
1. Possible Causes
_______________
- SFCC-1 (21CV)
- SFCC-2 (22CV)
- DMU/FDIU (FDIMU) (10TV)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 27-54-00-710-001 Operational Test of the Flap System
AMM 31-36-00-740-012 Test of the FDIMU (10TV)
AMM 31-36-34-000-002 Removal of the FDIU/DMU (FDIMU) (10TV)
AMM 31-36-34-400-002 Installation of the FDIU/DMU (FDIMU) (10TV)
ASM 31-37/01
3. Fault Confirmation
__________________
A. Do the FDIMU (10TV) fault monitoring test (AIDS-part) (Ref. AMM TASK 31-36-00-740-012).
NOTE : Make sure that the circuit breakers 5TV, 7CV, 8CV, 11CV, 12CV, 2CN
____ on the panel 121VU and 1CN, 5CV, 6CV on the panel 49VU and 9CV, 10CV on the panel 122VU are closed during the test.
4. Fault Isolation
_______________
A. If the test gives the maintenance message:
- SFCC1 (21CV) / FDIMU (10TV) or
- SFCC2 (22CV) / FDIMU (10TV)
(1) Do the operational test of the slat and flap control computer (Ref. AMM TASK 27-54-00-710-001).
(a) If the test gives a different maintenance message, you can find the related trouble shooting procedure in the applicable Page Block 101.
(2) If the fault continues:
- do a check and if necessary repair the wiring between the SFCC-1 (21CV) or SFCC-2 (22CV) and the DMU/FDIU (FDIMU) (10TV) (Ref. ASM 31-37/01):
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 指示和记录系统 1(107)
