# SDR R61A201501280122

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2015
- Submitted: March 1, 2015
- Operation: Air carrier
- Aircraft: N187WQ
- Make and model: Bombdr DHC8402
- Aircraft serial: 4187
- Aircraft time: 12,387 hours, 12,267 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Seat Track
- Part number: 85338261102SP
- Condition: Corroded
- Location: Zone 200
- Part time: 12,387 hours, 12,267 cycles
- 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/R61A201501280122

## Discrepancy

DURING HEAVY CHECK, MAINTENANCE FOUND LEVEL 2 CORROSION ON THE RT OTBD SEAT RAIL BETWEEN STATION X571.5 & X670.00.  MAINTENANCE R & R THE SEAT RAIL BETWEEN STA X571.5 & X670.00 IAW SRM 51-42-05, 51-40-15 & 51-40-07.  AIRCRAFT IS CURRENTLY STILL OUT OF SERVICE FOR COMPLETION OF HEAVY CHECK.

---
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, except the copies of manufacturers’ service documents, which belong to their rights holders.