# SDR SIMA962351

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N12MQ](https://openairdocs.org/aircraft/N12MQ), registered now
- 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: 012
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hyd Fitting
- Part number: MS219126
- Condition: Cracked
- Location: Green Accum
- Stage of operation: CR
- Nature of condition: J, K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA962351

## Discrepancy

ORD - FLT 4020 - CREW REPORTED, GREEN SYSTEM LOW LEVEL LIGHT CAME ON IN FLIGHT.  MAINTENANCE FOUND A CRACKED HYDRAULIC FITTING AT THE GREEN SYSTEM ACCUMULATOR AND REPLACED THE FITTING.  AIRCRAFT RETURNED TO SERVICE.  (M)

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