# SDR F3LA202602170370

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 13, 2026
- Submitted: February 18, 2026
- Operation: Air carrier
- Aircraft: [N317FR](https://openairdocs.org/aircraft/N317FR), registered now
- Make and model: Airbus A320-251N
- Registry model: [Airbus A320-251N](https://openairdocs.org/model/airbus-a320-251n) (OpenAirDocs)
- Aircraft serial: 07835
- Aircraft time: 26,045 hours, 11,831 cycles
- System (JASC): [4990 · APU Oil System](https://openairdocs.org/jasc/4990)
- Part: Oil System
- Condition: Leaking
- Location: Apu
- Component: Apu, Hnywl
- Component part number: 38007081
- Stage of operation: NR
- How discovered: O
- Nature of condition: K, B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/F3LA202602170370

## Discrepancy

REFERENCE LP533532 ITEM #1 FUME EVENT AFT CABIN VERY STRONG MOVED TO FORWARD CABIN DIRTY SOCK SMELL., AC WAS GROUNDED AS A RESULT OF THE SDR REPORTABLE EVENT.  FERRY FLIGHT FROM ELP TO LAS PLACED APU ON MEL, TRANSFERRED TO NON-ROUTINE REF NR141160 FOR MX ACTIONS, APU REMAINS ON MEL 49-10-01-A, CN 1243621 RECOMMEND PERFORMING TSWS C/N 1243650 AFTER CORRECTIVE ACTION NO LEAKS DETECTED. AC OK FOR SERVICE.

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