# SDR R61A201504240302

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 24, 2015
- Submitted: May 23, 2015
- Operation: Air carrier
- Aircraft: N356NG
- Make and model: Bombdr DHC8402
- Aircraft serial: 4356
- Aircraft time: 7,230 hours, 6,992 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Skin
- Part number: 85750790
- Condition: Damaged
- Location: Lt Wing Te Flap
- Part time: 7,230 hours, 6,992 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/R61A201504240302

## Discrepancy

MAINTENANCE REPORTED A LIGHTNING STRIKE DAMAGE TO THE LT INBD FLAP ASSY. TOP SKIN ALONG THE REAR SPAR BETWEEN YW90 TO YW112. MAINTENANCE PERFORMED A "MAJOR" REPAIR TO THE LIGHTNING STRIKE DAMAGE ON THE LT INBD FLAP ASSY, TOP SKIN ALONG THE REAR SPAR BETWEEN YW90 TO YW112 IAW RD 8/4-57-2800 AND SRM 51-26-10.

---
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.