# SDR CALA2026092919973

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 2026
- Submitted: September 29, 2026
- Operation: Air carrier
- Aircraft: [N660UA](https://openairdocs.org/aircraft/N660UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 27115
- Aircraft time: 129,374 hours, 19,738 cycles
- Engine: Pwa PW4060
- System (JASC): [3000 · Ice/Rain Protection System](https://openairdocs.org/jasc/3000)
- Part: Unknown
- Condition: Smoke
- Location: Zone 100
- Stage of operation: NR
- 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/CALA2026092919973

## Discrepancy

PUFFS OF WHITE SMOKE FROM THE LEFT SIDE OF THE NOSE DURING TAXI OUT. OBSERVED SEVERAL TIMES AND APPEARED MORE THAN USUAL. INSPECTED LEFT SIDE AREA WHERE WHITE SMOKE WAS OBSERVED. NO ANOMALIES FOUND. POSSIBLE WATER VAPOR COMING FROM TOTAL AIR TEMP PROBE. PEFORMED OPS TEST IN REF AMM 30-33-00-001. OPS TEST PASSED. OK FOR SERVICE

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