Getting Maximum Value from Your Engine Investment

A remanufactured diesel engine from US Engine Production is built to deliver hundreds of thousands of miles of reliable service. With proper care, you can maximize that lifespan and protect your investment.

Break-In Period: The Critical First 500 Miles

The first 500 miles are crucial for your remanufactured engine:

- Vary engine speed - Don't cruise at constant RPM - Avoid full throttle - Keep loads moderate - Monitor temperatures - Watch for overheating - Check fluids daily - Oil and coolant levels are critical - Change oil at 500 miles - Remove break-in contaminants

Oil: Your Engine's Lifeblood

Choose the Right Oil: - Use API CK-4 or FA-4 rated diesel oil - Match viscosity to your climate (15W-40 for most applications) - Consider synthetic for extreme conditions

Change Intervals: - Standard duty: Every 15,000-20,000 miles - Severe duty: Every 10,000-15,000 miles - Always change the filter with the oil

Cooling System Maintenance

Overheating is a leading cause of engine failure:

- Check coolant weekly - Maintain proper levels - Test coolant annually - Replace every 2-3 years - Inspect hoses and belts - Replace at first sign of wear - Clean radiator - Remove debris from fins regularly - Test thermostat - Replace if sticking

Fuel System Care

Clean fuel is essential for diesel longevity:

- Use quality fuel - Buy from reputable stations - Change fuel filters - Every 15,000-20,000 miles - Drain water separator - Weekly in humid climates - Keep tank full - Reduces condensation - Use fuel additives - Especially in winter

Air Filtration

Clean air protects internal components:

- Inspect monthly - More often in dusty conditions - Replace when restricted - Don't wait until clogged - Check intake connections - Ensure no leaks

Driving Habits That Extend Engine Life

- Warm up properly - 3-5 minutes before heavy loads - Cool down before shutdown - 3-5 minutes at idle - Avoid excessive idling - Use auxiliary power when possible - Don't lug the engine - Downshift when needed

Regular Inspections

Catch problems early:

- Check for leaks - Oil, coolant, fuel - Listen for changes - New noises indicate problems - Monitor exhaust - Color changes signal issues - Track fuel economy - Drops indicate problems

Following these practices can help your remanufactured engine exceed 500,000 miles. Contact US Engine Production at 631-991-7700 for more maintenance advice.