# SDR GAIA00385

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 10, 2000
- Submitted: September 6, 2000
- Operation: Air carrier
- Aircraft: N916PG
- Make and model: Boeing 727287
- Aircraft serial: 21690
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Panel
- Part number: 280001
- Condition: Shorted
- Location: Oxygen Regulate
- Stage of operation: CL
- 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/GAIA00385

## Discrepancy

FLT 2015 - BIL-DEN - DURING CLIMB, SMOKE FROM THE FIRST OBSERVERS OXYGEN REGULATOR WAS NOTED.  CREW RETURNED TO BIL AND MADE A SAFE LANDING WITHOUT ANY FURTHER INCIDENTS.  MAINTENANCE INSPECTED AND FOUND BURNED SPOT ON OXYGEN REGULATOR LIGHT PANEL.  PROBABLE SHOR IN OXYGEN PANEL.  REMOVED AND REPLACED OXYGEN REGULATOR PER B727-287 AMM 35-11.  OPERATIONAL CHEC OK.  AIRCRAFT WAS RETURNED BACK TO SERVICE.  (M)

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