# SDR FDEA202601070011

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2026
- Submitted: January 8, 2026
- Operation: Air carrier
- Aircraft: [N174FE](https://openairdocs.org/aircraft/N174FE), registered now
- Make and model: Boeing 767-3S2F
- Registry model: [Boeing 767-3S2F](https://openairdocs.org/model/boeing-767-3s2f) (OpenAirDocs)
- Aircraft serial: 63105
- Aircraft time: 10,532 hours, 5,212 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Cabin
- Stage of operation: CL
- How discovered: O
- Nature of condition: B
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA202601070011

## Discrepancy

UPON APPLICATION OF TAKEOFF POWER, A STRONG SMELL  OF WET/DIRTY SOCKS, ASSOCIATED WITH FUMES AND  BURNING OF TURBO OIL WAS PRESENT. THE SMELL FADED  WITH ALTITUDE AND WAS PRESENT AGAIN AFTER  DESCENDING THROUGH 14,000 FEET     PERFORMED GVI OF ENG NR 1 & 2, AND APU AND ALL  CHECKED GOOD WITH NO SIGNS OF ANY LEAKAGE. NO  HISTORY OF EXCESSIVE OIL CONSUMPTION ON ENGINES AND  APU. PERFORMED AC SYSTEM OIL SMOKE/FUME  CONTAMINATION REMOVAL, PURGE DUCT BURN OUT AND NO  SMOKE / ODOR NOTED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.