# SDR CALA2015082700701

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 25, 2015
- Submitted: August 27, 2015
- Operation: Air carrier
- Aircraft: [N14115](https://openairdocs.org/aircraft/N14115), registered now
- Make and model: Boeing 757224
- Aircraft serial: 27557
- Aircraft time: 81,557 hours, 16,856 cycles
- Engine: Rroyce RB211535E4B3
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Isolation Valve
- Condition: Failed
- Location: Thrust Reverser
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2015082700701

## Discrepancy

LEFT ISOLATION VLV STATUS MSG CAME ON AFTER TAKEOFF.  ACCOMPLISHED QRH & AIR RETURN.  PLACED NR 1 THRUST REVERSER ON MEL, COMPLIED WITH DDP.  AC OK TO CONTINUE.

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