# SDR 00FDEA00251

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2000
- Submitted: April 21, 2000
- Operation: Air carrier
- Aircraft: N390FE
- Make and model: Doug DC-10-10
- Registry model: [Doug DC-10-10](https://openairdocs.org/model/mcdonnell-douglas-dc-10-10) (OpenAirDocs)
- Aircraft serial: 46624
- System (JASC): [2110 · Cabin Compressor System](https://openairdocs.org/jasc/2110)
- Part: Valve
- Condition: Damaged
- Location: Nr 2 Engine
- 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/00FDEA00251

## Discrepancy

SMOKE IN COCKPIT & CABIN USING BLD 2 & 3 & PACK 1.  SWITCH TO PACK 3 WITH SAME SMOKE & SMELL.  RED TAB RUN.  REMOVED AND REPLACED NR 2 ENG  PRESS REG VLV PER IAW DC10 AMM 36-12-01.  OK FOR SERVICE.

---
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.