# SDR 9504469180

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 20, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N3312L](https://openairdocs.org/aircraft/N3312L), registered now
- Make and model: Doug DC-9-14
- Registry model: [Doug DC-9-14](https://openairdocs.org/model/douglas-dc-9-14) (OpenAirDocs)
- Aircraft serial: 45707
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Valve
- Part number: 39244421
- Condition: Malfunctioned
- Location: Airfoil Anti-Ice
- Part time: 34,434 hours
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9504469180

## Discrepancy

AIRFOIL ICE PROTECTION PRESSURE ABNORMAL LIGHT ILLUMINATED DURING CRUISE.  PERFORMED PRECAUTIONARY COCKPIT OPERATING PROCEDURES AND DIVERTED TO CLE.  REPLACED AIRFOIL ANTI-ICE PRESSURE REGULATOR AND SHUTOFF VALVE.  OPERATIONAL CHECK OK.  AIRCRAFT RETURNED TO SERVICE.

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