# NTSB Accident SEA07LA092
> **Piper PA-32R-301T** · 2007-04-06 · Lincoln, CA, USA · NONE
## Event
- **NTSB number:** SEA07LA092
- **Event ID:** 20070416X00422
- **Type:** Accident
- **Date:** 2007-04-06
- **Location:** Lincoln, CA, USA
- **Coordinates:** 38.909168, -121.351387
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** Piper
- **Model:** PA-32R-301T
- **Registration:** N4379A
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

An in-flight fire occurred during the initial climb as a result of the aviation maintenance technician's failure to sufficiently tighten the b-nut that was found disconnected post-accident.  A contributing factor was the engine manufacturer's failure to specify a torque value.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA07LA092) · AI Analytics · CC0 1.0*