# SDR GQRR201306289952

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2013
- Submitted: June 28, 2013
- Operation: General aviation
- Filed by: [Advantage Aviation Technologies II , LLC., repair station GQRR443L](https://openairdocs.org/faa-repair-station/GQRR443L/advantage-aviation-technologies-ii-llc.md) (OpenAirDocs)
- Aircraft: N139S
- Make and model: Piper PA-28-140
- Registry model: [Piper PA-28-140](https://openairdocs.org/model/piper-pa-28-140) (OpenAirDocs)
- Aircraft serial: 2820999
- System (JASC): [3250 · Landing Gear Steering System](https://openairdocs.org/jasc/3250)
- Part: Manifold
- Part number: 114180003
- Part serial: MDAG7404
- Condition: Malfunctioned
- Location: Nlg Steering
- Part time: 8,066 hours, 6,144 cycles
- Stage of operation: LD
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GQRR201306289952

## Discrepancy

ON LANDING ROLL OUT, THE ACFT SUSTAINED AN UN-COMMANDED STEERING INPUT AND SUBSEQUENTLY EXITED THE RUNWAY, DAMAGE WAS MINOR.  TESTING CONCLUDED THE FAILURE TO BE CAUSED BY THE RECENTLY O/H STEERING MANIFOLD.

---
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.