# SDR HNAA0700202

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 9, 2007
- Submitted: October 9, 2007
- Operation: Air carrier
- Aircraft: N907HA
- Make and model: Dhav DHC8102
- Aircraft serial: 011
- Aircraft time: 56,486 hours, 64,473 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer Splice
- Part number: 85320873103
- Part serial: NSN
- Condition: Corroded
- Location: Fuselage
- 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/HNAA0700202

## Discrepancy

CORROSION ON ORIGINAL STRINGER SPLICE BELOW LAV SERVICE BOX.  STRINGER SPLICE BELOW LAV SERVICE BOX FABRICATED IAW 85320873.  CORROSION AROUND RIB ANGLE UNDER LAV FLOOR BELOW LAV SERVICE BOX REMOVED AND REPROTECTED AND FOUND WITHIN LIMITS IAW SRM 53-00-16.  ANGLE REPLACED AND INSTALLED IAW 51-40-00.

---
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.