# SDR CA070618002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 2007
- Submitted: July 3, 2007
- Operation: General aviation
- Make and model: Piper PA-28-140
- Registry model: [Piper PA-28-140](https://openairdocs.org/model/piper-pa-28-140) (OpenAirDocs)
- Aircraft time: 4,740 hours
- Engine: Lyc O320E2A
- Propeller: Snsnch 74DM
- System (JASC): [8520 · Reciprocating Engine Power Section](https://openairdocs.org/jasc/8520)
- Part: Crankshaft
- Condition: Corroded
- Location: Engine
- Part time: 2,746 hours
- 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/CA070618002

## Discrepancy

(CAN) ENGINE CONVERTED TO 160 HP IAW STC SE367CH.  ENGINE NOW SIMILAR TO O-320-D2A.  CRANKSHAFT INSPECTED IAW AD 98-02-08.  PITTED FOUND, NO CRACKS. (TC NR 20070618002)

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