# SDR NSVA2011281

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 30, 2011
- Submitted: November 1, 2011
- Operation: Air carrier
- Aircraft: N198CJ
- Make and model: Saab 340B
- Registry model: [Saab 340B](https://openairdocs.org/model/saab-340b) (OpenAirDocs)
- Aircraft serial: 198
- Aircraft time: 43,108 hours, 51,191 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- 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/NSVA2011281

## Discrepancy

RT FUSELAGE SKIN UNDER ICE SHIELD NR 7 HAS NUMEROUS AREAS OF MINOR TO DEEP PITTING CORROSION AND LIGHTNING EXIT HOLES PIN HOLES. REPAIR DOUBLER INSTALLED FROM FUSELAGE STA 306 TO 325.5 SL 1614 TO 1620.  FOR TD340-53-11-77 AND MM-409# 404889.  CONTROL # 198-26.

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