Construction workers and blue-collar employees must take care of their equipment and tools to avoid mistakes and potential injuries. Not properly maintaining the machinery could prove to be detrimental on the job site and is an extremely important mistake to avoid. An earth auger is a handy tool for foundation drilling; review maintenance tips for this equipment below. Transmission Oil LevelsThe oil level in the transmission on the auger must be checked and topped off every 30 days or after 40 hours of work. Follow the recommended oil usage in the manual and use a high-quality brand to ensure …