The Maintenance of 3rd Gen Cummins

 

If you have a vehicle that runs on a 3rd gen cummins, you need to know the right steps to make sure that you get the best service from this engine for many years. Some people tend to focus on maintaining the outside appeal of your vehicles and forget about the engine, but you need to remember that the engine is the heart of your vehicle. If it ceases working, your vehicle becomes useless.

When it comes to maintenance of your 3rd gen cummins, there are a number of things you shouldn’t do. First of all, you need to avoid mechanical over-tightening of the oil and fuel filters as it can distort the threads or damage the filter element seal. You need to install the filter as specified by the filter manufacturer.

Another thing you should do in order to get the most out of your cummins engine is wait until the coolant temperature is below 50°C (120°F) before you remove the coolant system pressure cap. If you don’t do this, you risk damaging the engine as well as causing personal injury from heated coolant spray.

Cummins B and C Series engines should need to have initial valve adjustments at 24,000 miles, then every 48,000 miles afterward. Cummins recommends that the cooling system be drained and flushed after every 2 years and refilled with a 50/50 mixture of low-silicate antifreeze and water. This provides freeze protection to -34°F. Freeze protection decreases above 68% antifreeze.

You should never use caustic cleaners in your vehicle’s cooling system. Aluminum components will be damaged. Cummins recommends that fuel filters need to be changed at least every other oil change. Fuel/water separator filters should be checked daily, any accumulated water should be drained.

For more information on the maintenance of 3rd gen cummins, visit our website at https://puredieselpower.com/