# NTSB Accident CEN09LA447
> **CESSNA A188B** · 2009-07-16 · Suring, WI, USA · NONE
## Event
- **NTSB number:** CEN09LA447
- **Event ID:** 20090720X04024
- **Type:** Accident
- **Date:** 2009-07-16
- **Location:** Suring, WI, USA
- **Coordinates:** 44.884166, -88.458053
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** CESSNA
- **Model:** A188B
- **Registration:** N9747G
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A loss of engine power resulting from the fatigue failure of the crankshaft due to the loss of engine case through-bolt torque. Contributing to the engine failure was the operator's failure to overhaul the engine in accordance with the manufacturer's recommended guidelines.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CEN09LA447) · AI Analytics · CC0 1.0*