# SDR PAYA95A4001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N4201G
- Make and model: Aerosp ATR 42-300
- Registry model: [Aerosp ATR 42-300](https://openairdocs.org/model/aerospatiale-aeritalia-atr-42-300) (OpenAirDocs)
- Aircraft serial: 048
- Engine: Pwa PW120
- System (JASC): [7320 · Fuel Controlling System](https://openairdocs.org/jasc/7320)
- Part: Hmu
- Part number: 7863924
- Condition: Surging
- Location: Nr 2 Engine
- Stage of operation: AP
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/PAYA95A4001

## Discrepancy

JFK-PNE -  NR 2 ENGINE SURGING AT ALL POWER SETTINGS.  REMOVED AND REPLACED NR 2 HMU.  PERFORMED GROUND AND TEST FLIGHT OPS CHECKS.  BOTH OPS CHECKS WERE SATISFACTORY.  (X)

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