# SDR CALA2025060405258

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 3, 2025
- Submitted: June 4, 2025
- Operation: Air carrier
- Aircraft: [N77579](https://openairdocs.org/aircraft/N77579), registered now
- Make and model: Boeing 737-9
- Registry model: [Boeing 737-9](https://openairdocs.org/model/boeing-737-9) (OpenAirDocs)
- Aircraft serial: 67614
- Aircraft time: 5,880 hours, 1,934 cycles
- System (JASC): [5100 · Standard Practices/Structures](https://openairdocs.org/jasc/5100)
- Part: Not Reported
- Condition: Not Reported
- Location: Not Reported
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2025060405258

## Discrepancy

MRD ISSUED MRD *DEN 01-2051Z* FOR AIRCRAFT 7579 ISSUED ON 03JUN25 13:51:50 ON FLIGHT 1337 FROM DEN TO PDX. NO FURTHER MAINTENANCE ACTION NEEDED

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