Free Resources

Diesel Pro Troubleshooting Checklist represents a quick reference guide for the most commonly asked questions by Detroit Diesel® engine owners facing problems with their engines. The chart categorizes areas of potential malfunction, likely cause and recommended action. The chart will also give you the confidence you need to have an educated conversation with your Detroit Diesel® engine mechanic and/or when ordering parts. We hope this free resource helps you bring back your Detroit Diesel® engine back to proper operation quickly.

Diesel Pro Troubleshooting Checklist represents a quick reference guide for the most commonly asked questions by Twin DIsc® Marine Transmissions owners facing problems with their engines. The chart categorizes areas of potential malfunction, likely cause and recommended action. The chart will also give you the confidence you need to have an educated conversation with your Twin DIsc® Marine Transmissions mechanic and/or when ordering parts. We hope this free resource helps you bring back your Twin DIsc® Marine Transmissions back to proper operation quickly.

Diesel Pro Troubleshooting Checklist represents a quick reference guide for the most commonly asked questions by Allison Marine Transmissions owners facing problems with their engines. The chart categorizes areas of potential malfunction, likely cause and recommended action. The chart will also give you the confidence you need to have an educated conversation with your Allison Marine Transmissions mechanic and/or when ordering parts. We hope this free resource helps you bring back your Allison Marine Transmissions back to proper operation quickly.