If you are wondering how often you should change the oil in your grain vac blower, the simple answer is at least every 100 hours. Changing the oil every 100 hours of operation is important for proper equipment maintenance. Be sure to use the correct synthetic gear oil (link to other article) and properly dispose of all waste oil. The best way to remember to change the oil is to make note of the date of each oil change on the equipment itself using an oil change sticker, in your operations manual, or look for an oil change app for your mobile device. Proper waste oil … [Read more...]