# NTSB Accident SEA04TA147
> **WSK PZL Mielec M-18A** · 2004-07-26 · Burns, OR, USA · NONE
## Event
- **NTSB number:** SEA04TA147
- **Event ID:** 20040809X01171
- **Type:** Accident
- **Date:** 2004-07-26
- **Location:** Burns, OR, USA
- **Coordinates:** 43.852779, -119.181663
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** WSK PZL Mielec
- **Model:** M-18A
- **Registration:** N495WP
- **FAR Part:** 137
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The improper installation of the throttle linkage clevis to the throttle control arm by unknown maintenance personnel.  Contributing factors were the nylon lock nut separating from its' bolt, which permitted the throttle cable to disconnect from the throttle control arm, and the fence post.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA04TA147) · AI Analytics · CC0 1.0*