What is a DDEC?
What is a DDEC?
DDEC is a microprocessor controlled electronic unit injection-engine governing system. The application of microprocessor technology to the unit injection system provides both precision and flexibility in fuel injection timing and metering events through the use of solenoid operated unit injectors.
When did Detroit stop using the series 60 engine?
In 2011 the series 60 engine was discontinued and replaced by the DD15 engine. The most popular on-highway Detroit Diesel engine was the 12.7-liter, and on-highway engines are electronically-controlled by the proprietary Detroit Diesel Electronic Control (DDEC) system.
What kind of truck is Western Star 4900?
I have 2015 WesternStar 4900SB log truck and pup, the truck has a DD16 Detroit engine, New steer tires, Full locking rears, very well maintained and well taken care of, if you have any questions fe… See More Details Enter search information and click the Search button below.
What causes a Detroit Diesel Series 60 to overheat?
This can indicate a coolant leak. If there is such a leak, you might also notice lower coolant levels in your engine, but things otherwise appear normal. This can lead to an overheated engine. Operators often find that they experience issues with their EGR system on their 14L Series 60 in particular.
Where can I find the Western Star maintenance manual?
WESTERN STAR MAINTENANCE MANUAL Models: 4700 Models 4800 Models 4900 Models 5700 Models 5900 Models 6900 Models STI-445-6 (9/15)Published by Daimler Trucks North America LLC 4747 N. Channel Ave. Portland, OR 97217 Printed in U.S.A. Foreword
Are there any problems with the Detroit Series 60?
This issue did not affect all pre-2002 Series 60 engines, but it was a problem that occurred and could cause catastrophic engine failure. As with most engines, it’s a good idea to keep an eye on your cooling system. Overheating is the cause of many major issues with diesel engines, so maintaining this system can help with many preventable issues.
I have 2015 WesternStar 4900SB log truck and pup, the truck has a DD16 Detroit engine, New steer tires, Full locking rears, very well maintained and well taken care of, if you have any questions fe… See More Details Enter search information and click the Search button below.
What kind of engine does a Western Star have?
ALL NEW MEMBERS PLEASE READ THIS FIRST!!! Discussion in ‘ Trucks ‘ started by Bob Horrell, Jun 28, 2009 . The truck is a 98 Western Star with a 12.7 liter series 60 Detroit engine (500hp). The problem is that it is loosing prime when sitting overnight and is hard to start. A description of the fuel system is as follows.
What causes a Detroit Diesel Series 60 to spin?
If there’s an issue with your throttle, that’s a good place to start. Bearing problems, particularly spun bearings, are typically caused on older Series 60 by low oil pressure at idle. A spun bearing occurs when there is a lack of lubrication causing overheating. The bearing can eventually seize, creating even more problems.
