# SDR SWIA2026010600005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 5, 2026
- Submitted: January 6, 2026
- Operation: Air carrier
- Aircraft: [N85370](https://openairdocs.org/aircraft/N85370), registered now
- Make and model: Emb ERJ 170-200 LL
- Registry model: [EMB ERJ 170-200 LL](https://openairdocs.org/model/embraer-s-a-erj-170-200-ll) (OpenAirDocs)
- Aircraft serial: 17000864
- Aircraft time: 6,337 hours, 4,048 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Fumes
- Location: Cockpit/Cabin
- Stage of operation: AP
- 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/SWIA2026010600005

## Discrepancy

POSSIBLE FUME EVENT DURING FLT. ENCOUNTER LIGHT TO MODERATE TURBULENCE FOLLOWED BY A STRONG SYNTHETIC ODOR. EMERGENCY DECLARED & O2 MASKS DAWNED. SEEMED TO ONLY BE SMELLED IN FLT DECK. OIL IN PACK SORT OF ODOR.  (FLIGHT 5612), INSPECTED ACFT FOR EVIDENCE OF FLUID LEAKAGE.  INSPECTED ENG OIL CAPS & APU OIL CAP FOR SECURITY & OIL SPILLAGE.  NO DEFECTS NOTED.  TROUBLESHOT POSSIBLE FUME EVENT IN COCKPIT IAW FIM 21-20-00.   UPON INSP OF APU BAY, FOUND EVIDENCE OF LIGHT OIL SPILLAGE.  CLEANED UP SPILLAGE & RAN APU TO INSPECT FOR LEAKS.  NO LEAKS NOTED. PERFORMED RUN OF  ENGS AT BOTH IDLE & 88% N2 FOR A MIN OF 10 MINS.  DURING ENG RUNS, ISOLATED BLEEDS 1,& 2, APU BLEED, PACK 1, & 2.  OPS PACKS AT BOTH HOT & COLD.  FOUND NO EVIDENCE OF VISIBLE SMOKE COMING FROM COCKPIT OR CABIN VENTS REGARDLESS OF PACK/BLEED CONFIG.  FOUND NO NOTICEABLE ODOR COMING FROM COCKPIT OR CABIN VENTS REGARDLESS OF PACK/BLEED CONFIG.  NO 30 DAY HISTORY.  ACFT OK FOR SERVICE.

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