Yamaha Motor Manufacturing Corporation of America

On August 21, 2025, a product development engineer was test riding an all-terrain vehicle (ATV) on a test track when the ATV flipped over. The employee sustained a fractured clavicle and three fractured ribs.

On March 16, 2023, an employee was removing plastic and straps from palletized material. As she pulled the strap out from under the pallet, it broke, causing the employee to fall backward and sustain a fractured pelvis. The employee was hospitalized.

An employee was performing maintenance activities on a drive train when they were caught between a tensioner and a beam, resulting in fractured ribs and a fractured sternum.

An employee amputated the their left index fingertip while loading a weld fixture into a weld robot cell.

An employee was walking in an aisle when a forklift backed up over her foot, resulting in a skin injury that required surgery to repair.

An employee was looking into the bucket of a front-end loader to see how much material was in it. A skid steer backed into the employee, who then fell into the edge of the front loader's bucket and suffered internal bleeding in the abdominal area.

An employee was spotting for a forklift operation. The forklift backed over the employee, who suffered a complete amputation to one lower leg and a partial amputation to the other leg. The employee was hospitalized.

An employee was cleaning his work area and preparing it to begin making air-set molds when a nearby forklift that was backing out from a load swung around and struck the employee. They sustained a lower left leg fracture.

An employee was walking around a work area when he was struck by a forklift that was backing up, resulting in several broken bones in his foot.

An employee was cleaning mud out of the tracks of a mini excavator while the operator had the machine tilted up off the ground to one side. The tracks moved and the employee's left wrist was caught in the gears. The employee sustained puncture wounds to the wrist and two fractures.

An employee was loading a truck with a forklift. The truck drove away from the dock and the forklift fell between the dock and the truck. The employee was hospitalized with injuries to their head, back, and leg.

An employee was moving trucks in the yard. He was working between trucks when a back door swung open and caught their right hand against the frame of another truck. The employee sustained a crushing injury to a finger.

On August 21, 2025, a product development engineer was test riding an all-terrain vehicle (ATV) on a test track when the ATV flipped over. The employee sustained a fractured clavicle and three fractured ribs.

On June 9, 2025, an employee was walking in the yard and parking area. The employee stepped up from the yard/parking lot onto a patio with an approximate 6" rise at the exterior corner of the main office. After his second foot was planted on the patio surface, he lost his balance and fell backward to the concrete ground. The employee was hospitalized with a broken hip that required surgery and a laceration to the elbow.

An employee was helping to lift the grating from a floor draining system when the grating slipped and landed on his hand, resulting in the amputation of his right middle finger at the first joint.

A casting machine jammed. An employee's hand was caught in the machine, where a belt line caught and amputated the tip of his finger.

During a workshop meeting in a hotel, an employee heard a drilling noise, so he walked outside to see what it was. An explosion occurred (possible gas line) and his face, ear, and hair were burned. He also fell and sustained a pelvic fracture.

An employee slipped on condensation on a walkway in a parking garage. She fell and suffered a closed fracture to the neck of the left femur.

An employee was using a tool to remove a rag from a roll on the tube mill. The roll pulled the tool and the employee's right hand into the roll, resulting in a partial amputation of the little finger and a fracture to the index finger.