# SDR HNAA0700239

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 8, 2007
- Submitted: October 18, 2007
- Operation: Air carrier
- Aircraft: [N839EX](https://openairdocs.org/aircraft/N839EX), registered now
- Make and model: Dhav DHC8102
- Aircraft serial: 226
- Aircraft time: 41,111 hours, 46,123 cycles
- System (JASC): [5522 · Elevator, Plate/Skin](https://openairdocs.org/jasc/5522)
- Part: Skin
- Part number: 85520001001
- Part serial: CAP0227
- Condition: Deteriorated
- Location: Lt Elevator
- Part time: 41,111 hours, 46,123 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/HNAA0700239

## Discrepancy

WHILE PAINTING THE AIRCRAFT, RIVET HEADS WERE FOUND TO HAVE BEEN SANDED DOWN ON THE LT ELEVATOR LOWER SKIN.  REMOVED AND REPLACED THE RIVETS IAW SRM 51-40-00 AND EO 8- 57-07-3382.

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