# SDR EISA98322

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 20, 1998
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N316NE
- Make and model: Boeing 727223
- Aircraft serial: 19475
- System (JASC): [3020 · Air Intake Anti/De-Ice System](https://openairdocs.org/jasc/3020)
- Part: Valve
- Part number: 26130105
- Condition: Malfunctioned
- Location: Nr 2 Engine
- Stage of operation: CR
- Nature of condition: M
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/EISA98322

## Discrepancy

NR 2 ENGINE DUCT OVERHEAT WITH ENGINE ANTI-ICE ON.  MUST REDUCE POWER TO 65 PERCENT N1 FOR TEMP TO DROP.  REMOVED AND REPLACED THERMOSTATIC VALVE.  OPS CHECK GOOD PER MM 30-21-21.  (M)

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