All of the school bus pusher buses have hydraulic drive engine fans. They have their advantages which includes cold start override which cuts down on the engine load and decreases warm up time. Fan Drive Fault – Staying on Constantly Right now we have a pusher bus that has an engine fan that stays on… Continue reading Parker Hydraulic Fan Drive School Bus Pusher

These are photos I’ve been taking throughout the years at our school bus garage. As you may have noticed some of the technology is older. The Kysor Engine shutdown system was in our mid 1990 models. They served their purpose and was very basic with a coolant temperature sensor and oil pressure sensor hard wired… Continue reading School Bus Shop Photos