# NTSB Incident CHI95IA313
> **AEROSPATIALE ATR-72** · 1995-09-06 · CHICAGO, IL, USA · NONE
## Event
- **NTSB number:** CHI95IA313
- **Event ID:** 20001207X04443
- **Type:** Incident
- **Date:** 1995-09-06
- **Location:** CHICAGO, IL, USA
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 18
- **Total aboard:** 18
## Aircraft
- **Make:** AEROSPATIALE
- **Model:** ATR-72
- **Registration:** N414WF
- **FAR Part:** 121
- **Engines:** 2
- **Damage:** MINR
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

improper installation of the #7 and #8 fuel nozzle manifold transfer tubes by company maintenance personnel, and an inadequate exhaust drain fitting gasket, which resulted in fuel leaks at the respective 'O' ring/gasket fittings; blockage of the fuel/oil drain manifold; and subsequent fire in the engine compartment.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=CHI95IA313) · AI Analytics · CC0 1.0*