(3) If the flag comes into view only on the RMI:
1_ If the fault continues:
- do a check and repair the wiring of the OMNI BEARING OUTPUT2
bus from the VOR/MARKER 2 receiver (3RS2) to the first
terminal block (Ref. ASM 34-57/01).
- replace the RMI-VOR/ADF/DME (21FN) (Ref. AMM TASK 34-57-22-000-002) and (Ref. AMM TASK 34-57-22-400-002).
(a) If the fault continues:
- do a check and repair the wiring of the VOR2 bus from the VOR/ADF/DME RMI (21FN) to the first terminal block (Ref. ASM 34-57/01).
**ON A/C ALL
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 ∞∞34-57-00∞∞∞∞∞∞∞∞∞∞Page 210
May 01/05R
CES R **ON A/C 106-149, 201-299, 301-399, 401-499,
TASK 34-57-00-810-806
Loss of the ADF1 Data on the RMI
1. Possible Causes
_______________
- RECEIVER-ADF, 1 (2RP1)
- RMI-VOR/ADF/DME (21FN)
- wiring of the BEARING OUTPUT BUS 2 bus from the ADF1 receiver (2RP1) to the first terminal block
- wiring of the ADF1 bus from the VOR/ADF/DME RMI (21FN) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
34-53-00-810-820 Loss of the ADF 1 Data on the ND
AMM 34-53-00-710-002 Operational Test of the ADF
AMM 34-53-00-740-003 BITE Test of the ADF
AMM 34-53-31-000-002 Removal of the ADF Receiver (2RP1, 2RP2)
AMM 34-53-31-400-002 Installation of the ADF Receiver (2RP1, 2RP2)
AMM 34-57-22-000-002 Removal of the VOR/ADF/DME RMI (21FN)
AMM 34-57-22-400-002 Installation of the VOR/ADF/DME RMI (21FN)
ASM 34-57/01
3. Fault Confirmation
__________________
A. Test
(1) Do the operational test of the ADF (Ref. AMM TASK 34-53-00-710-002).
4. Fault Isolation
_______________
A. If during the test, the ADF1 pointer stays in the 3 o'clock position on the RMI:
- make sure that the red flag comes into view on the RMI and on the ND.
(1) If no flag comes into view on the RMI and on the ND:
- refer to the trouble shooting procedure (Ref. TASK 34-53-00-810-820).
「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, 201-299, 301-399, 401-499, ∞∞34-57-00∞∞∞∞∞∞∞∞∞∞Page 211
Aug 01/05 CES
(2) If the flag comes into view on the RMI and on the ND:
- do the BITE test of the ADF (Ref. AMM TASK 34-53-00-740-003).
(a) If the BITE test gives a maintenance message:
- Do the trouble shooting procedure related to the maintenance message.
(b) If the BITE test does not gives a maintenance message:
- replace the RECEIVER-ADF, 1 (2RP1) (Ref. AMM TASK 34-53-31-000-002) and (Ref. AMM TASK 34-53-31-400-002).
(3) If the flag comes into view only on the RMI:
1_ If the fault continues:
- do a check and repair the wiring of the BEARING OUTPUT BUS 2
bus from the ADF1 receiver (2RP1) to the first terminal
block (Ref. ASM 34-57/01).
- replace the RMI-VOR/ADF/DME (21FN) (Ref. AMM TASK 34-57-22-000-002) and (Ref. AMM TASK 34-57-22-400-002).
(a) If the fault continues:
- do a check and repair the wiring of the ADF1 bus from the VOR/ADF/DME RMI (21FN) to the first terminal block (Ref. ASM 34-57/01).
B. Do the test given in Para. 3.
Loss of the ADF2 Data on the RMI
1. Possible Causes
_______________
- RECEIVER-ADF, 2 (2RP2)
- RMI-VOR/ADF/DME (21FN)
- wiring of the BEARING OUTPUT BUS 2 bus from the ADF2 receiver (2RP2) to the first terminal block
- wiring of the ADF2 bus from the VOR/ADF/DME RMI (21FN) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
34-53-00-810-822 Loss of the ADF 2 Data on the ND
AMM 34-53-00-710-002 Operational Test of the ADF
AMM 34-53-00-740-003 BITE Test of the ADF
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 3(164)
