- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 31-32-34-000-001 Removal of the CFDIU (1TW)
AMM 31-32-34-400-001 Installation of the CFDIU (1TW)
AMM 73-25-34-710-040 Operational Test of the Engine Interface Unit
(1KS1,1KS2)
ASM 31-32/04
3. Fault Confirmation
__________________
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU ENGINE/1/FADEC A/AND EIU 1 2KS1 A04 121VU ENGINE/ENG1/FADEC B/AND EIU 1 4KS1 R41
B. Test Do the operational test of the Engine Interface Unit (EIU 1) (Ref. AMM TASK 73-25-34-710-040).
4. Fault Isolation
_______________
A. If the test gives the maintenance message EIU1 : NO DATA FROM CFDIU:
- replace the CFDIU (1TW) (Ref. AMM TASK 31-32-34-000-001) and (Ref. AMM TASK 31-32-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring from the CFDIU (1TW) pins AA/11F, 11G to the first terminal block (Ref. ASM 31-32/04).
B. Do the test given in Para. 3.B.
「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 ∞∞31-32-00∞∞∞∞∞∞∞∞∞∞Page 266
May 01/05 CES TASK 31-32-00-810-857 Failure of the CFDIU Detected by the EIU 2
1. Possible Causes
_______________
- CFDIU (1TW)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 31-32-34-000-001 Removal of the CFDIU (1TW)
AMM 31-32-34-400-001 Installation of the CFDIU (1TW)
AMM 73-25-34-710-040 Operational Test of the Engine Interface Unit
(1KS1,1KS2) ASM 31-32/05
3. Fault Confirmation
__________________
A. Test Do the operational test of the Engine Interface Unit (EIU 2) (Ref. AMM TASK 73-25-34-710-040).
4. Fault Isolation
_______________
A. If the test gives the maintenance message EIU2 : NO DATA FROM CFDIU:
- replace the CFDIU (1TW) (Ref. AMM TASK 31-32-34-000-001) and (Ref. AMM TASK 31-32-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring from the CFDIU (1TW) pins AB/11D, 11E to the first terminal block (Ref. ASM 31-32/05).
B. Do the test given in Para. 3.B.
「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 ∞∞31-32-00∞∞∞∞∞∞∞∞∞∞Page 267
May 01/05R
CES Failure of the CFDIU Detected by the VHF 3
1. Possible Causes
_______________
- CFDIU (1TW)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 23-12-00-740-001 BITE Test of the VHF System
AMM 31-32-34-000-001 Removal of the CFDIU (1TW)
AMM 31-32-34-400-001 Installation of the CFDIU (1TW)
ASM 31-32/05
3. Fault Confirmation
__________________
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------
PANEL DESIGNATION IDENT. LOCATION
-------------------------------------------------------------------------------
121VU COM NAV/VHF/3 2RC3 L05
B. Test Do the BITE test of the VHF system (system 3) (Ref. AMM TASK 23-12-00-740-001).
4. Fault Isolation
_______________
R **ON A/C 001-049, 051-061, 101-105,
A. If the test gives the maintenance message VHF3 : NO DATA FROM CFDIU:
- replace the CFDIU (1TW), (Ref. AMM TASK 31-32-34-000-001) and (Ref. AMM TASK 31-32-34-400-001).
(1) If the fault continues:
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本文链接地址：A320 Trouble Shooting Manual 排故手册 指示和记录系统 1(23)
