# SDR 2022F00411

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 24, 2022
- Submitted: October 24, 2022
- Operation: General aviation
- Aircraft: [N630QS](https://openairdocs.org/aircraft/N630QS), registered now
- Make and model: Cessna 680A
- Registry model: [Cessna 680A](https://openairdocs.org/model/cessna-680a) (OpenAirDocs)
- Aircraft serial: 680A0179
- Aircraft time: 3,586 hours, 2,328 cycles
- System (JASC): [7830 · Engine Thrust Reverser](https://openairdocs.org/jasc/7830)
- Part: None
- Condition: None
- Component: Thrust Reverser
- Component part number: 07ND780023
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2022F00411

## Discrepancy

CORROSION ON THRUST REVERSER ATTACH FLANGE.  NORDAM FIELD ENGINEERING DISPOSITION LETTER DOCUMENT NUMBER NTRSD-22TP-282 DATED OCTOBER 21, 2022.  THRUST REVERSER CAN RETURN TO REGULAR OPERATIONS FOR 12 MONTHS FROM DATE OF DISPOSITION.  AT THAT TIME IF NOT ACCOMPLISHED SOONER THE TR MUST BE REMOVED AND THE FLANGE REPLACED PER REPAIR #5 IN THE COMPONENT MAINTENANCE MANUAL.

---
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.