# SDR 9720779998

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 5, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N8934E
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47143
- Engine: Pwa JT8D9
- System (JASC): [7510 · Engine Anti-Icing System](https://openairdocs.org/jasc/7510)
- Part: Anti-Ice Valve
- Part number: 320115
- Condition: Inoperative
- Location: Rt Engine
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9720779998

## Discrepancy

DURING CLIMB AS RIGHT ENGINE ANTI-ICE WAS SELECTED, THE ANTI-ICE LIGHT ILLUMINATED. THE AIRCRAFT RETURNED TO MEM AND LANDED WITHOUT FURTHER INCIDENT.    MAINTENANCE REPLACED THE RIGHT ENGINE ANTI-ICE VALVE. OPERATIONAL CHECK OK. AIRCRAFT RETURNED TO SERVICE.

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