Medium-Duty Truck Clutch Repair
What is a medium-duty truck? The industry defines it as a vehicle with a Gross Vehicle Weight of 14,000 to 26,000 lbs. At 14,000 lbs., most heavy-duty one-ton trucks qualify as a medium duty vehicle. In light- and medium-duty trucks, the automatic transmission is ever increasing in popularity and numbers. So why am I talking
Creating the Right Alignment: Performing a Custom Alignment
Customer satisfaction. That’s the one thing you always want to achieve when you align a customer’s vehicle. Satisfied usually means no steering pull, no steering wander, no steering shimmy, no off-center steering wheel – and no comebacks! An alignment provides other benefits, too, such as reduced rolling resistance (which helps fuel economy) and reduced tire
News: Babcox Publications Acquires Fleet Equipment & T3 Magazines
cations for the automotive aftermarket to now include the truck fleet equipment management and information technology (IT) arenas. These respected magazines, and their editorial staffs, broaden our reach and offer outstanding publications for the marketplace.” Each month, Fleet Equipment targets an audience of qualified fleet equipment managers who are directly responsible for specifying and buying
Engine Maintenance: Head Gasket Failure Symptoms and Diagnosis
Over the last decade, the engines that have been used in the Honda and Acura line of cars and SUVs not only deliver many miles of service, but their performance level sets a standard that few car makers in their class have been able to match. Additional proof of both the reliability and potential of
Publisher’s Perspective: How’s Business?
All the Indicators Look Good
Oil Pumps & the Engine’s Lubrication System
p can restore gear-to-gear clearances but not gear-to-housing clearances. The end plate that covers the pump often develops a heavy wear pattern that is most noticeable on the outlet gear side. Regrinding the face of the plate smooth can restore end play tolerances between the plate and gears but it can’t compensate for wear inside
Diagnostic Dilemmas: The Effects of Warm-Up Laps on a Running Engine
Most diagnostic technicians have experienced the frustrations of troubleshooting temperature-related engine performance problems. All too often, the true nature of the problem is concealed by the very fact that it occurs only at specific engine temperatures. If the engine quickly passes through the critical temperature range needed to duplicate the problem, the problem can easily
The Origins to a Breakdown
It’s interesting to see the look on a technician’s face as a vehicle gets towed into a shop on the back of a truck. That’s the opening scene for a no-start problem. You can usually tell when a technician thinks it’s good, and you can definitely tell when he thinks it’s bad. Not many techs
Carley’s Corner: Smoother Surface Finishes for Today’s Engines
As engine technology continues to advance, so do the surface finish requirements for many of today’s gaskets. Some engines today require an almost mirror-like finish on the cylinder head and block deck surfaces to seal the head gasket – which means many machine shops may need to upgrade their surfacing equipment to achieve the smoother
Why Go Digital? For Precision and Protection
These days, no matter what kind of automotive repair work you specialize in, virtually every system has a certain amount of electronics. Consequently, one diagnostic tool every technician needs is a digital multimeter. To figure out electrical and electronic problems, you have to “see” what’s going on inside the circuits and components. Trouble is, you