# SDR TSAA0678034

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2006
- Submitted: April 18, 2006
- Operation: Air carrier
- Aircraft: [N820AL](https://openairdocs.org/aircraft/N820AL), registered now
- Make and model: Boeing 737230
- Aircraft serial: 22138
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: Isolation Valve
- Condition: Malfunctioned
- Location: Thrust Reverser
- Stage of operation: CL
- 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/TSAA0678034

## Discrepancy

THRUST REVERSER ISOLATION VALVE LIGHT ILLUMINATED DURING CLIMBOUT AT 1000 FT.  SOCC ADVISED AIRCRAFT TO RETURN TO HNL.  LIGHT WENT OUT ON FINAL APPROACH WITH GEAR DOWN.  RE-RIGGED THE NOSE GEAR AIR GROUND CABLE AND SWITCH PER AMM 78-34-61 PG 501.  OPS CHECK OK.  AIRCRAFT RETURNED TO SERVICE.

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