# SDR SWIA2026022675356

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 26, 2026
- Submitted: March 16, 2026
- Operation: Air carrier
- Aircraft: [N821SK](https://openairdocs.org/aircraft/N821SK), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15109
- Aircraft time: 38,552 hours, 25,092 cycles
- Engine: Ge CF348C5
- System (JASC): [2170 · Humidity Control System](https://openairdocs.org/jasc/2170)
- Part: Engine
- Part number: CF348C5
- Part serial: 194484
- Condition: Odor
- Location: Right
- Part time: 33,876 hours, 21,524 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA2026022675356

## Discrepancy

IN FLIGHT FA REPORTED STRONG EXHAUST ODOR IN THE CABIN CAUSING HER THROAT AND HEAD TO HURT.  DESCENDED TO FL240 AND SWAPPED TO THE APU BLEED. FA INITIALLY NOTED THAT THE SMELL IMPROVED BUT LATER CALLED US SAYING THE ODOR WAS BACK. PILOTS CONFIRMED THERE WAS A STRONG ODOR IN THE CABIN AFTER PARKING AT THE GATE.   (FLIGHT 3784)  REMOVED AND REPLACED RT ENGINE IAW TASK CARD 72-400-1000-SKY AND AMM 71-00-00.

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