# SDR F3LA2008121600726

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 13, 2008
- Submitted: December 16, 2008
- Operation: Air carrier
- Aircraft: N807FR
- Make and model: Airbus A318-111
- Registry model: [Airbus A318-111](https://openairdocs.org/model/airbus-a318-111) (OpenAirDocs)
- Aircraft serial: 2276
- Aircraft time: 15,124 hours, 7,864 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Isolation Valve
- Condition: Cracked
- Location: Thrust Reverser
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/F3LA2008121600726

## Discrepancy

ENROUTE AT FL330, PILOT REPORTED INDICATION OF HYDRAULIC RESERVOIR LOW LEVEL FOLLOWED BY ENGINE NR 2 PUMP LOW LEVEL AND NOTED THE YELLOW SYSTEM FLUID QUANTITY DEPLETED.  MAINTENANCE INSPECTED THE NR 2 ENGINE AND FOUND THE THRUST REVERSER ISOLATION VALVE HYDRAULIC LINE CRACKED.  MAINTENANCE REMOVED AND REPLACED THE NR 2 ENGINE THRUST REVERSER ISOLATION VALVE HYDRAULIC LINE AND PERFORMED OPERATIONAL AND LEAK CHECKS IAW AMM 78-37-51-400-001 AND 78-21-00-710-042.

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