# NTSB Accident SEA94LA235
> **CESSNA 172M** · 1994-09-07 · COOLIN, ID, USA · MINR
## Event
- **NTSB number:** SEA94LA235
- **Event ID:** 20001206X02357
- **Type:** Accident
- **Date:** 1994-09-07
- **Location:** COOLIN, ID, USA
- **Coordinates:** 48.599079, -116.859146
## Injuries
- **Highest injury:** MINR
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 1
- **Uninjured:** 2
- **Total aboard:** 3
## Aircraft
- **Make:** CESSNA
- **Model:** 172M
- **Registration:** N61838
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE FAILURE OF THE ENGINE MANUFACTURER TO PROPERLY REMANUFACTURE AND ADEQUATELY INSPECT THE NO. 1 ROCKER ARM PRIOR TO ITS INSTALLATION ON THE ENGINE.  THIS RESULTED IN FATIGUE CRACKING OF THE ROCKER ARM AND A SUBSEQUENT 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=SEA94LA235) · AI Analytics · CC0 1.0*