# SDR 03FDEA00003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2003
- Submitted: January 5, 2003
- Operation: Air carrier
- Aircraft: N389FE
- 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: 46623
- Aircraft time: 66,370 hours, 26,661 cycles
- Engine: Ge CF6*
- System (JASC): [3620 · Pneumatic Indicating System](https://openairdocs.org/jasc/3620)
- Part: Pressure Switch
- Condition: Failed
- Location: Pneumatic Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/03FDEA00003

## Discrepancy

PNEUMATIC SYSTEM 3 MANIFOLD FAILURE, IN FLIGHT.  COMPLETED RED TABS, LIGHT WENT OUT.  CREW REPORTED FAILURE OCCURRED ON DESCENT, APPX 30-40 MILES OUT.  REMOVED AND REPLACED RIGHT WING PRESSURE SWITCH IAW MM.  OPS CHECK NORMAL IAW TAFI.

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