# SDR IPXA2026040628817

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 3, 2026
- Submitted: April 6, 2026
- Operation: Air carrier
- Aircraft: [N310UP](https://openairdocs.org/aircraft/N310UP), registered now
- Make and model: Boeing 767-34AF
- Registry model: [Boeing 767-34AF](https://openairdocs.org/model/boeing-767-34af) (OpenAirDocs)
- Aircraft serial: 27762
- Aircraft time: 72,591 hours, 24,691 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: A/C Pack
- Condition: Odor
- Location: Zone 100
- 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/IPXA2026040628817

## Discrepancy

ON TAKEOFF A PUNGENT SMELL ENTERD THE FLIGHT DECK. AFTER POWER REDUCTION, TURNED THE LEFT PACK OFF AND SMELL DISSAPATED. OPERATED L/H PACK SYSTEM FOR 30 MINUTES. NO ODOR NOTED. OPS CHECKS GOOD PER AMM 21-00-21-102-030.

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