# SDR 2GYR2020060400001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 2020
- Submitted: June 4, 2020
- Operation: General aviation
- Filed by: [Gary Jet Center Inc, repair station 2GYR135N](https://openairdocs.org/faa-repair-station/2GYR135N/gary-jet-center-inc.md) (OpenAirDocs)
- Aircraft: [N836BA](https://openairdocs.org/aircraft/N836BA), registered now
- Make and model: Boeing 737-7BC
- Registry model: [Boeing 737-7BC](https://openairdocs.org/model/boeing-737-7bc) (OpenAirDocs)
- Aircraft serial: 30572
- Aircraft time: 13,886 hours, 4,634 cycles
- System (JASC): [2760 · Drag Control System](https://openairdocs.org/jasc/2760)
- Part: Lock Wire
- Condition: Missing
- Location: Spoiler Sys
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2GYR2020060400001

## Discrepancy

WHILE COMPLYING WITH SERVICE LETTER 737-SL-27-286-A, IT WAS FOUND THAT THE LOCK WIRE FOR THE GROUND SPOILER INTERLOCK VALVE PUSH/PULL CABLE WAS MISSING FOR THE SUPPORT TUBE ASSEMBLY AT THE RIGHT MLG. THE MISSING LOCK WIRE WAS REPLACED WITH REFERENCE TO SERVICE LETTER 737-SL-27-286-A.

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