-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU ENGINE/ENG1/OIL/QTY 1EN1 N39
C. Test
(1) Do the Ground Scanning of the central warning systems (SDAC) (Ref. AMM TASK 31-50-00-710-001).
(2) Make sure that the maintenance message SDAC1: ENG1 OIL QTY XMTR 4002EN is no more present.
「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 ∞∞31-54-00∞∞∞∞∞∞∞∞∞∞Page 222
Aug 01/05R
CES Loss of the ENG 1 OIL QTY Input of the SDAC 2
1. Possible Causes
_______________
- XMTR-OIL QTY (4002EN)
- SDAC-2 (1WV2)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 31-50-00-710-001 Ground Scanning of the Central Warning System
AMM 31-55-34-000-001 Removal of the SDAC (1WV1,1WV2)
AMM 31-55-34-400-001 Installation of the SDAC (1WV1,1WV2)
AMM 79-31-15-000-041 Removal of the oil Quantity Transmitter (4002EN)
AMM 79-31-15-400-041 Installation of the Oil Quantity Transmiter (4002EN)
ASM 79-36/01
3. Fault Confirmation
__________________
A. Not applicable, the fault is evident.
4. Fault Isolation
_______________
A. If the fault is identified by the maintenance message:
SDAC2: ENG1 OIL QTY XMTR 4002EN:
(1) Replace XMTR-OIL QTY (4002EN) (Ref. AMM TASK 79-31-15-000-041) and (Ref. AMM TASK 79-31-15-400-041).
(2) If the fault continues:
- do a check and repair the wiring from the SDAC 2 (1WV2) pins AB/15E, 15F to the OIL QTY XMTR (4002EN) pins A/3, 4 (Ref. ASM 79-36/01).
(3) If the fault continues:
replace the SDAC-2 (1WV2), (Ref. AMM TASK 31-55-34-000-001) and (Ref. AMM TASK 31-55-34-400-001).
「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 ∞∞31-54-00∞∞∞∞∞∞∞∞∞∞Page 223
Aug 01/05R
CES
B. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
121VU ENGINE/ENG1/OIL/QTY 1EN1 N39
C. Test
(1) Do the Ground Scanning of the central warning systems (SDAC) (Ref. AMM TASK 31-50-00-710-001).
(2) Make sure that the maintenance message SDAC2: ENG1 OIL QTY XMTR 4002EN is no more present.
「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 ∞∞31-54-00∞∞∞∞∞∞∞∞∞∞Page 224
Aug 01/05R
CES Loss of the ENG 2 OIL QTY Input of the SDAC 1
1. Possible Causes
_______________
- XMTR-OIL QTY (4002EN)
- SDAC-1 (1WV1)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 31-50-00-710-001 Ground Scanning of the Central Warning System
AMM 31-55-34-000-001 Removal of the SDAC (1WV1,1WV2)
AMM 31-55-34-400-001 Installation of the SDAC (1WV1,1WV2)
AMM 79-31-15-000-041 Removal of the oil Quantity Transmitter (4002EN)
AMM 79-31-15-400-041 Installation of the Oil Quantity Transmiter (4002EN)
ASM 79-36/01
3. Fault Confirmation
__________________
A. Not applicable, the fault is evident.
4. Fault Isolation
_______________
A. If the fault is identified by the maintenance message:
SDAC1: ENG2 OIL QTY XMTR 4002EN:
(1) Replace XMTR-OIL QTY (4002EN) (Ref. AMM TASK 79-31-15-000-041) and (Ref. AMM TASK 79-31-15-400-041).
(2) If the fault continues:
- do a check and repair the wiring from the SDAC 1 (1WV1) pins AE/15E, 15F to the OIL QTY XMTR (4002EN) pins A/3, 4 (Ref. ASM 79-36/01). 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(175)
