# SDR VNAA2020010431104

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 3, 2020
- Submitted: January 4, 2020
- Operation: Air carrier
- Aircraft: [N599NN](https://openairdocs.org/aircraft/N599NN), registered now
- Make and model: Cndair CL6002D24
- Aircraft serial: 15415
- Aircraft time: 8,458 hours, 7,800 cycles
- System (JASC): [2820 · Aircraft Fuel Distribution System](https://openairdocs.org/jasc/2820)
- Part: Coupling
- Condition: Unsecure
- Location: Fuel System
- Stage of operation: NR
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/VNAA2020010431104

## Discrepancy

CREW NOTICED FUEL LEAK ON AIRCRAFT PRE FLIGHT CHECK. MAINTENANCE FOUND 8 LOOSE SCREWS CAUSING LEAK. RESECURED ALL 8 SCREWS ON BRONZE REFUEL COUPLING IAW CRJ 900 AMM 28-25-05-400-801-A02 TR 28-0326. LEAK CHECK GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.