# SDR UIEA2020042900900

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 25, 2020
- Submitted: April 29, 2020
- Operation: Air carrier
- Aircraft: [N649GT](https://openairdocs.org/aircraft/N649GT), registered now
- Make and model: Boeing 767375
- Aircraft serial: 25864
- Aircraft time: 90,980 hours, 23,342 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Transducer
- Part number: 80312701
- Part serial: 7671
- Condition: Malfunctioned
- Location: Oxygen System
- Stage of operation: IN
- 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/UIEA2020042900900

## Discrepancy

PER MCC CREW O2 REGULATOR ERRATIC PSI READING.(<P>REMOVED AND REPLACED CREW 02 REGULATOR & TRANSDUCER ASSY. IAW AMM 35-11-03.</P>)

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