What happened: During HVAC maintenance activity and while the Technician was replacing the V belt, the guard slipped and fell on his right-hand trapping his middle finger between the guard and the concrete surface, resulting in a fracture to his right-hand middle finger. Initial Findings: -Failure to identify the hazard related to the task. -The task was conducted at out of the sight location. -Steel Guard weighing approx. 2kg was not stored in a safe position during the task