Cummins Diesel B Series Engines : Operation and Maintenance

To The Cummins Diesel Owner and Operator:

Preventative maintenance is the easiest and least expensive type of maintenance. 

Follow the maintenance schedule recommendations outlined in Maintenance Guidelines. Keep records of regularly scheduled maintenance. Use the correct fuel, oil and coolant in your engine as specified in Engine Specifications. Cummins Engine Company, Inc. uses the latest technology and the highest quality components to produce its engines. Cummins recommends using only genuine Cummins parts and ReCon exchange parts. Personnel at Cummins Authorized Repair Locations have been trained to provide expert service and parts support. If you have a problem that cannot be resolved by a Cummins Authorized Repair Location, follow the steps outlined in the Service Assistance section.