# NTSB Accident LAX06LA094
> **Cessna T210N** · 2006-01-24 · Mariposa, CA, USA · MINR
## Event
- **NTSB number:** LAX06LA094
- **Event ID:** 20060131X00141
- **Type:** Accident
- **Date:** 2006-01-24
- **Location:** Mariposa, CA, USA
- **Coordinates:** 37.328887, -120.057777
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 1
- **Total aboard:** 2
## Aircraft
- **Make:** Cessna
- **Model:** T210N
- **Registration:** N4791C
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** IMC
## Probable cause

The failure of the maintenance personnel to follow the procedures in the TCM maintenance manual and adequately torque the engine through-bolts, which led to the separation of the No. 6 cylinder and the catastrophic failure of the engine.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX06LA094) · AI Analytics · CC0 1.0*