# SDR AU980557

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 1998
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Bnorm BN2A26
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Angle
- Part number: NB201909
- Condition: Cracked
- Location: Lt Wing
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AU980557

## Discrepancy

(AUS) LT WING/NACELLE ANGLE CRACKED THROUGH VERTICAL BOLT HOLES.  BOLTS APPEAR TO BE LOOSE AND WORKING.  ON REMOVAL OF THE VERTICAL BOLTS, TRACES OF DRY CHROMATE JOINING COMPOUND WERE FOUND IN THE THREADS.

---
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.