# SDR SWIA200515867

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 15, 2005
- Submitted: November 21, 2005
- Operation: Air carrier
- Aircraft: [N750SK](https://openairdocs.org/aircraft/N750SK), registered now
- Make and model: Cndair CL6002C10
- Aircraft serial: 10207
- Aircraft time: 1,496 hours, 1,057 cycles
- System (JASC): [3597 · Oxygen System Wiring](https://openairdocs.org/jasc/3597)
- Part: Pcb
- Condition: Malfunctioned
- Location: Oxygen System
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWIA200515867

## Discrepancy

WHILE SITTING AT THE GATE, LOADING PAX, ALL THE O2 MASKS DROPPED IN A/C.  REPLACED PCB NR 4 IN JB10.  OPERATIONAL CHECK GOOD, PN  E520004-704, SN OFF E0270.

---
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.