# SDR HNAA2012072000876

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 20, 2012
- Submitted: July 20, 2012
- Operation: Air carrier
- Aircraft: N942HA
- Make and model: Dhav DHC8102
- Aircraft serial: 163
- Aircraft time: 58,718 hours, 65,164 cycles
- Engine: Pwa PW120A
- System (JASC): [5530 · Vertical Stabilizer](https://openairdocs.org/jasc/5530)
- Part: Bolt
- Condition: Corroded
- Location: Vertical Stab
- 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/HNAA2012072000876

## Discrepancy

LOCK BOLTS ARE CORRODED INSIDE OF VERTICAL STAB, FORWARD TUNNEL, AT RIB 4.  CLEANED OFF LIGHT SURFACE CORROSION ON LOCK BOLTS, INSIDE VERTICAL STAB, FORWARD TUNNEL AT RIB 4.

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