# SDR SIMA953411

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 7, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N428MQ
- 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: 0128
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Fitting
- Part number: M52191206
- Condition: Cracked
- Location: Green Hyd System
- Stage of operation: CL
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SIMA953411

## Discrepancy

ORD - FLT 4094 - DURING CLIMB-OUT, AIRCRAFT LOST GREEN SYSTEM HYD PRESSURE.  AIRCRAFT RETURNED TO ORD AND LANDED WITHOUT INCIDENT.  MAINTENANCE REMOVED AND REPLACED ACCUMULATOR T-FITTING.  SYSTEM OPS CHECKED GOOD AND AIRCRAFT RETURNED TO SERVICE.  (M)

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