# NTSB Accident CHI89DCA01
> **ZENGEL RV-4** · 1989-05-21 · COLUMBIA, IL, USA · MINR
## Event
- **NTSB number:** CHI89DCA01
- **Event ID:** 20001213X28256
- **Type:** Accident
- **Date:** 1989-05-21
- **Location:** COLUMBIA, IL, USA
- **Coordinates:** 38.449851, -90.220443
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 0
- **Total aboard:** 1
## Aircraft
- **Make:** ZENGEL
- **Model:** RV-4
- **Registration:** N371FZ
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE IMPROPER ROUTING OF ENGINE FUEL LINES RESULTING IN OVER TEMPERATURE OF THE LINES WHICH RESULTED IN THE FUEL FLOW TO CARBURETOR TO FLUCTUATE AND CAUSE OVER RICH CONDITION AND LOSS OF ENGINE POWER.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI89DCA01) · AI Analytics · CC0 1.0*