# SDR FAA20080118

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 18, 2008
- Submitted: January 18, 2008
- Operation: General aviation
- Aircraft: [N85TB](https://openairdocs.org/aircraft/N85TB), registered now
- Make and model: Beech C90
- Registry model: [Beech C90](https://openairdocs.org/model/beech-c90) (OpenAirDocs)
- Aircraft serial: LJ833
- Aircraft time: 8,480 hours, 4,510 cycles
- Engine: Pwa PT6A21
- System (JASC): [2752 · Trailing Edge Flap Actuator](https://openairdocs.org/jasc/2752)
- Part: Actuator
- Part number: 505212234
- Part serial: 686478
- Condition: Cracked
- Location: Zone 600
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FAA20080118

## Discrepancy

RT OB FLAP ACTUATOR ASSY, PISTON TUBE CRACKED 100 PERCENT IN DEPTH, 100 PERCENT ENTIRE LENGTH OF TUBE.  CRACK RUNS PARALLEL TO TUBE .

---
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.