# NTSB Accident LAX92LA336
> **BOEING 737-200** · 1992-08-06 · SAN FRANCISCO, CA, USA · SERS
## Event
- **NTSB number:** LAX92LA336
- **Event ID:** 20001211X15436
- **Type:** Accident
- **Date:** 1992-08-06
- **Location:** SAN FRANCISCO, CA, USA
- **Coordinates:** 37.610801, -122.379981
## Injuries
- **Highest injury:** SERS
- **Fatal:** 0
- **Serious:** 1
- **Minor:** 0
- **Uninjured:** 113
- **Total aboard:** 114
## Aircraft
- **Make:** BOEING
- **Model:** 737-200
- **Registration:** N9010U
- **FAR Part:** 121
- **Engines:** 2
- **Damage:** —
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

THE IMPROPER INSTALLATION OF THE TOWBAR.  CONTRIBUTING TO THE ACCIDENT WAS A DISCONNECTED TOW BAR DURING PUSH BACK.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=LAX92LA336) · AI Analytics · CC0 1.0*