# NTSB Accident ERA23LA173
> **BEECH P35** · 2023-03-05 · Perry, FL, USA · NONE
## Event
- **NTSB number:** ERA23LA173
- **Event ID:** 20230330106979
- **Type:** Accident
- **Date:** 2023-03-05
- **Location:** Perry, FL, USA
- **Coordinates:** 29.91105, -83.63894
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** BEECH
- **Model:** P35
- **Registration:** N9777Y
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

Maintenance personnel’s incorrect torquing of the oil filter adapter jam nut, resulting in the failure of the adapter threads, a complete loss of oil, and subsequent total 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=ERA23LA173) · AI Analytics · CC0 1.0*