# SDR AT9900431

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 2, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N867AT](https://openairdocs.org/aircraft/N867AT), registered now
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47170
- System (JASC): [5530 · Vertical Stabilizer](https://openairdocs.org/jasc/5530)
- Part: Angle
- Part number: 991180832
- Condition: Cracked
- Location: Bs 1251
- 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/AT9900431

## Discrepancy

SCHEDULED INSPECTION AT TIMCO LAKE CITY, FL.   FOUND A CRACK ON THE RIGHT SIDE VERTICAL STABILIZER ANGLE ADJACENT TO THE ACME SCREW NUT MOUNT AT BS 1251.  REMOVED OLD FITTING, FABRICATED REPAIR ANGLE, FORMED, DRILLED AND INSTALLED  IAW DC9 SRM 51-30-2, 51-10-6, AND DOUGLAS DRAWING NR 9911808.

---
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.