# NTSB Accident LAX04LA251
> **SOCATA TB-20** · 2004-06-28 · Perris, CA, USA · NONE
## Event
- **NTSB number:** LAX04LA251
- **Event ID:** 20040708X00929
- **Type:** Accident
- **Date:** 2004-06-28
- **Location:** Perris, CA, USA
- **Coordinates:** 33.799999, -117.416664
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 5
- **Total aboard:** 5
## Aircraft
- **Make:** SOCATA
- **Model:** TB-20
- **Registration:** N110U
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

A loss of engine power due to oil exhaustion as a result of the mechanic's use of an incorrect gasket during the installation of the vacuum pump.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX04LA251) · AI Analytics · CC0 1.0*