# SDR L1GA200000127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 15, 2000
- Submitted: June 9, 2000
- Operation: Air carrier
- Aircraft: [N27509](https://openairdocs.org/aircraft/N27509), registered now
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47798
- Aircraft time: 54,689 hours, 42,658 cycles
- System (JASC): [3510 · Crew Oxygen System](https://openairdocs.org/jasc/3510)
- Part: Oxygen Bottle
- Part number: 80130720
- Part serial: 33814
- Condition: Contaminated
- Location: Cockpit
- Stage of operation: CR
- 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/L1GA200000127

## Discrepancy

BAD SMELL FROM CREW O2 BOTTLE, R2 BOTTLE.  INSPECTION RESULTS FOUND CHLORINE AND FLUORINE VAPORS.  CONSISTANT WITH VAPORS FOUND IF BURN-OUT OF VALVE SEAT OCCURRED, R2 VALVE SEAT.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.