- repair the above wiring.
(b) If there is continuity:
- do a check of the wiring of the AIR DATA selector switch (15FP): . from pin A/14 to ATC/MODE S transponder 1 (1SH1) pin AB/6E . from pin A/13 to the ground point (Ref. ASM 34-52/01).
1 If there is no continuity:
_ - repair the above wirings.
2 If there is continuity:
_ - replace the SEL SW-AIR DATA (15FP).
(3) With the AIR DATA selector switch at NORM and at CAPT/3:
- replace the XPDR-ATC/MODE S, 1 (1SH1) (Ref. AMM TASK 34-52-33-000-001) and (Ref. AMM TASK 34-52-33-400-001).
「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 ∞∞34-52-00∞∞∞∞∞∞∞∞∞∞Page 216
Aug 01/05 CESR **ON A/C 051-099, 106-149, 201-299, 301-399, 401-499,
A. If the test gives the maintenance message : ADIRU 1/3 (1FP1/3)/ATC1(1SH1)
- replace the ADIRU-1 (1FP1) (Ref. AMM TASK 34-12-34-000-001) and (Ref. AMM TASK 34-12-34-400-001).
(1) If the fault continues :
- replace the XPDR-ATC/MODE S, 1 (1SH1) (Ref. AMM TASK 34-52-33-000-001) and (Ref. AMM TASK 34-52-33-400-001).
(2) If the fault continues :
- do a check and repair the wiring between the ADIRU 1 and the ATC/Mode S transponder 1 for the Air Data Input 1 bus (Ref. ASM 34-52/01).
**ON A/C ALL
B. Do the test given in Para. 3.
Loss of the ADIRU Input Data to the ATC/MODE S Transponder 2
1. Possible Causes
_______________
- XPDR-ATC/MODE S, 2 (1SH2)
- ADIRU-2 (1FP2)
- wiring of the AIR DATA INPUT 1 bus from the ATC/MODE S transponder 2 (1SH2) to the first terminal block
- wiring of the AIR DATA INPUT 2 bus from the ATC/MODE S transponder 2 (1SH2) to the first terminal block
- wiring of the AIR DATA selector switch (15FP)
- SEL SW-AIR DATA (15FP)
- wiring between the ADIRU 2 and the ATC/Mode S transponder 2
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 34-52-00-740-004 BITE Test of the ATC
AMM 34-52-33-000-001 Removal of the ATC/Mode S Transponder (1SH1, 1SH2)
AMM 34-52-33-400-001 Installation of the ATC/Mode S Transponder
(1SH1,1SH2)
ASM 34-52/01
3. Fault Confirmation
__________________
R **ON A/C 001-049, 101-105, 151-199,
A. Test
(1) Do the BITE test of the ATC (Ref. AMM TASK 34-52-00-740-004).
(a) With the AIR DATA selector switch, on the SWITCHING panel, at NORM.
(b) With the AIR DATA selector switch at F/O/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 ∞∞34-52-00∞∞∞∞∞∞∞∞∞∞Page 218
May 01/05 CESR **ON A/C 051-099, 106-149, 201-299, 301-399, 401-499,
A. Test
(1) Make sure that the Air Data Select switch 15FP is set to NORM.
(2) Do the BITE test of the ATC (Ref. AMM TASK 34-52-00-740-004).
**ON A/C ALL
4. Fault Isolation
_______________
**ON A/C 001-049, 101-105, 151-199,
A. If the BITE test gives the maintenance message ATC2 : NO DATA FROM ADIRU:
(1) Only with the AIR DATA selector switch at NORM:
- do a check and repair the wiring of the AIR DATA INPUT 1 bus from the ATC/MODE S transponder 2 (1SH2) to the first terminal block (Ref. ASM 34-52/01).
(2) Only with the AIR DATA selector switch at F/O/3:
- do a check of the wiring of the AIR DATA INPUT 2 bus from the ATC/MODE S transponder 2 (1SH2) to the first terminal block (Ref. ASM 34-52/01).
(a) If there is no continuity:
- repair the above wiring.
(b) If there is continuity:
- do a check of the wiring of the AIR DATA selector switch (15FP): . from pin A/16 to ATC/MODE S transponder 2 (1SH2) pin AB/6E . from pin A/13 to the ground point (Ref. ASM 34-52/01).
1 If there is no continuity:
_ - repair the above wirings.
2 If there is continuity:
_ - replace the SEL SW-AIR DATA (15FP).
(3) With the AIR DATA selector switch at NORM and at F/O/3:
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本文鏈接地址：A320 Trouble Shooting Manual 排故手冊 導航 NAVIGATION 3(112)
