# SDR HNAA2012021600583

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 16, 2012
- Submitted: February 16, 2012
- Operation: Air carrier
- Aircraft: N328EN
- Make and model: Dhav DHC8311
- Aircraft serial: 281
- Aircraft time: 37,143 hours, 55,769 cycles
- System (JASC): [5412 · Nacelle/Pylon, Bulkhead/Firewall](https://openairdocs.org/jasc/5412)
- Part: Firewall
- Condition: Chafed
- Location: Nacelle
- 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/HNAA2012021600583

## Discrepancy

FORWARD NACELLE FIREWALL OTBD SIDE REPAIR IS CHAFED ON NR 2 NACELLE.  REMOVED ORIGINAL REPAIR THAT WS CHAFED.  FABRICATED AND DRILLED UP NEW ONE.  REPAIRED Z MEMBER IAW RD8-54-081.  INSTALLED REPAIR DOUBLER Z MEMBER IAW RD8-54-081.

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