# SDR 2012FA0000258

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2012
- Submitted: May 4, 2012
- Operation: General aviation
- Aircraft: N942WC
- Make and model: Israel 1124
- Registry model: [Israel 1124](https://openairdocs.org/model/israel-aircraft-industries-1124) (OpenAirDocs)
- Aircraft serial: 383
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Hydraulic Line
- Part number: 72358961
- Condition: Corroded
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2012FA0000258

## Discrepancy

LINE CONNECTED TO NR 2 THRUST REVERSER CONTROL VALVE STOW PORT RUPTURED IN FLIGHT AT A 90 DEGREE BEND, SPRAYING 1.5 PINTS IN THE AFT SECTION OF THE ACFT.  INSPECTION OF THE LINE REVEALED A PIN HOLE SIZE FAILURE ON THE OUTER BEND RADIUS OF THE TUBE.  FURTHER INVESTIGATION REVEALED SURFACE CORROSION ON THE FAILURE PORTION OF THE LINE.  THIS LINE IS FABRICATED FROM 6061-T4 TUBING IAW THE DWG 3732589.

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