# SDR ASOA04131

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 15, 2004
- Submitted: March 24, 2004
- Operation: Air carrier
- Aircraft: [N712EV](https://openairdocs.org/aircraft/N712EV), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10074
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Pseu
- Part number: 895303
- Condition: Malfunctioned
- Location: Mlg
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASOA04131

## Discrepancy

FLT 4580 - DURING CLIMB-OUT FROM ATL-TOL, AFTER GEAR RETRACTION THE CREW RECEIVED PROXIMITY SYSTEM CAUTION AND PROXIMITY SYSTEM TWO FAULT STATUS MESSAGES.  QRH PROCEDURES WERE COMPLIED WITH AND EMERGENCY VEHICLES WERE REQUESTED AS A PRECAUTION.  THE AIRCRAFT RETURNED TO ATL AND LANDED SAFELY.  MAINTENANCE REMOVED AND REPLACED THE PROXIMITY SENSOR ELECTRONIC UNIT (PSEU).  OPS CHECKS GOOD.  AIRCRAFT OK FOR SERVICE.  (M)

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