# SDR RAIA000702030

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2007
- Submitted: February 23, 2007
- Operation: Air carrier
- Aircraft: N823HK
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145475
- Aircraft time: 12,870 hours, 11,798 cycles
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Unknown
- Condition: Unknown
- Stage of operation: TX
- How discovered: C
- Nature of condition: L
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/RAIA000702030

## Discrepancy

FLT NR 7968 - MKE - WING & STAB VALVE OPEN INSCRIPTIONS DID NOT ILLUMINATE DURING ICE TEST WITH SWITCH IN THE NR 2 POSITION.  MAINTENANCE DEFERRED WING A-ICE SYS PER MEL.

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