# SDR MEX2003468

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 6, 2003
- Submitted: November 19, 2003
- Operation: Air carrier
- Aircraft: N751RA
- Make and model: Doug DC-9-87
- Registry model: [Doug DC-9-87](https://openairdocs.org/model/mcdonnell-douglas-dc-9-87) (OpenAirDocs)
- Aircraft serial: 49779
- Engine: Pwa JT8D*
- System (JASC): [3432 · Glide Slope System](https://openairdocs.org/jasc/3432)
- Part: Receiver
- Part number: 6223255001
- Part serial: 51733135
- Condition: Failed
- Location: Vor System
- Part time: 7,233 hours
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MEX2003468

## Discrepancy

AIRCRAFT RETURNED TO PLATFORM, DURING TAXING.  VOR FLAGS ON RDMI INSIGHT IN BOTH INSTRUMENTS.  TX RX VOR/ILS WAS REPLACED BUT FAIL CONTINUED.  RETURN TO SERVICE TEST WAS PERFORMED SHOWING 375 FAILURE CODE (VOR/DFGC FAILURE).  AIRCRAFT WAS SENT TO THE HANGAR WHERE BOTH TX RX VOR/ILS WERE REPLACED IAW MM 34-32-02.(K)

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