Valve Train
Valve stem seals control the lubrication of the valve stem, as it moves up and down in the valve guide. But, if too little oil flows past the valve stem seals, the valve stem and […]
The engine power balance test can be a great way, to pinpoint a cylinder that’s under performing. This is an indication a cylinder is not working as well as, the other cylinders in the engine. […]
Valve train noise, is usually due to excessive clearance, between two internal engine parts. Each valve utilizes, a valve spring that returns it to its, original closed position. So, If a valve spring has broken […]
The term “valve lash” is often used, when discussing valve train adjustment. A valve lifter (sometimes referred to as a tappet or cam follower); follows the contour of the camshaft lobe and transfers that motion, […]
Rocker arms dislodging on certain engines, is a common problem and is usually misdiagnosed. So, a customer comes in and complains of a poor running engine. After diagnosing it you find engine misfire codes. And, […]
Variable valve timing (VVT) systems, are not just used to increase performance. Meanwhile, the benefits of lower fuel consumption and emissions, are also leaving the (EGR) valve in the past. Because, with variable valve timing […]
With a little practice, you can gain the experience and knowledge to interpret, what engine noises mean. So, always take the extra time, to make a proper noise analysis, before doing any engine repair work. […]
Valve lash setting is something most drivers, don’t even think about. First, you need to know if you even have an, adjustable valve train for valve lash setting. So, either check your owner’s manual or […]
The first sign of sticking valves, is usually engine missing or running rough when cold. But, sticking valves can also simply be, the byproduct of cold-weather operation. In this case, the sticking valves, will often […]
COPYRIGHT © 2021 DANNYSENGINEPORTAL.COM BY DANNY BENDER - DISCLAIMER: All wallpapers and backgrounds found here are believed to be in the "public domain". Most of the images displayed are of unknown origin. We do not intend to infringe any legitimate intellectual right, artistic rights or copyright. If you are the rightful owner of any of the pictures/wallpapers posted here, and you do not want it to be displayed or if you require a suitable credit, then please contact us and we will immediately do whatever is needed either for the image to be removed or provide credit where it is due.