# SDR MALA000538

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2000
- Submitted: September 1, 2000
- Operation: Air carrier
- Aircraft: N446XJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 446
- System (JASC): [3450 · Dependent Position Determining System](https://openairdocs.org/jasc/3450)
- Part: Fuse
- Condition: Failed
- Location: Invert Bus (Rmi)
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MALA000538

## Discrepancy

FO''S CDI/HIS INOP.  CAPT RMI SHOWS SHARKS TOOTH.  MAINTENANCE REPLACED BOTH LT AND RT 26 VAC INVERTER BUS FUSE.  NR 1 RMI AND NR 2 CDI, OPS CHECK GOOD.

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