# SDR 454A261012085035

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 11, 2026
- Submitted: October 14, 2026
- Operation: Air carrier
- Aircraft: [N492HC](https://openairdocs.org/aircraft/N492HC), registered now
- Make and model: Urocop BK117C1EURO
- Aircraft serial: 9805
- Aircraft time: 2,261 hours, 6,280 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Blower Motor
- Condition: Hot
- Location: Zone 100
- Part time: 2,261 hours
- Stage of operation: NR
- How discovered: O
- Nature of condition: B
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/454A261012085035

## Discrepancy

DURING LANDING CREW SMELLED ELECTRICAL FUMES FROM CABIN THAT MOVED TO THE FRONT. AIR CONDITIONER WAS ON AND NOT RUNNING AS COLD, I DONT KNOW IF IT WAS THE AIR CONDITIONER OR SOMETHING ELSE. OPENED AFT AND MID PANELS TO ACCESS AC BLOWER MOTORS, RAN UNIT AFTER DISCOVERING LARGE AMOUNT OF WATER IN THEIR RESPECTIVE DRIP PANS, NO SIGNS OF MECHANICAL BURNS OR WEAR. DETERMINED LAST FLIGHT, THE MID AC UNIT WAS STRUGGLING TO KEEP UP WITH DRAINING FLUIDS, SO RAN THE BLOWER MOTOR TO DRAIN THE REST OF THE FLUID OUT. CHECKED HOSES FOR CLOGS,

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