# SDR DL777000247

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 29, 2000
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N862DA](https://openairdocs.org/aircraft/N862DA), registered now
- Make and model: Boeing 777232
- Aircraft serial: 29734
- System (JASC): [3020 · Air Intake Anti/De-Ice System](https://openairdocs.org/jasc/3020)
- Part: B Nut
- Condition: Loose
- Location: Nr 2 Engine
- 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/DL777000247

## Discrepancy

RIGHT ENGINE ANTI-ICE VALVE CLOSED IN FLIGHT INTERMITTENTLY.  SHOULD HAVE REMAINED OPEN.  SEVERAL B-NUTS LOOSE ON EAI CONTROLLER.  TIGHTENED B-NUTS AND ALL SYSTEMS CHECK GOOD.  NOT ABLE TO REC NO ICE CLEARANCE.

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