# NTSB Accident SEA01LA004
> **Mooney M20K** · 2000-10-06 · MONROE, WA, USA · NONE
## Event
- **NTSB number:** SEA01LA004
- **Event ID:** 20001212X22252
- **Type:** Accident
- **Date:** 2000-10-06
- **Location:** MONROE, WA, USA
- **Coordinates:** 47.870845, -121.879699
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 3
- **Total aboard:** 3
## Aircraft
- **Make:** Mooney
- **Model:** M20K
- **Registration:** N52202
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

Oil Pump drive gear shaft separated in shear.  A collision with a tree stump during the landing roll was a factor.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA01LA004) · AI Analytics · CC0 1.0*