# SDR CALA2025081107528

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 9, 2025
- Submitted: August 11, 2025
- Operation: Air carrier
- Aircraft: [N670UA](https://openairdocs.org/aircraft/N670UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 29240
- Aircraft time: 90,944 hours, 18,249 cycles
- System (JASC): [2120 · Air Distribution System](https://openairdocs.org/jasc/2120)
- Part: Unknown
- Condition: Odor
- Location: Zone 200
- 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/CALA2025081107528

## Discrepancy

REPEAT ISSUE.REF LOG PG. 5707487.  STRTR C/O 0+02 DUCT 17PSI MAX. L ENG OK MAX MTR17N2.+SMLL ODO CHANGED TO CH 7100, REF LP 5707487 RAN BOTH ENGINES IAW AMM TASK 71-00-00-712-021-N00. CANNOT DUPLICATE FAULT. NO ODORS OR DELAYED START BOTH ENGINES. ALL INDICATIONS, PARAMETERS NORMAL.  OK FOR SERVICE

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