Starlight generator

In the part one of Shangchai SC27G diesel engine maintenance , we have already known how to st the detailed maintenance plan and task and methods of engine maintenance, such as checking engine periphery, checking fuel tank, checking air filter service indicator, checking oil level and so on. In this post, we are going to learn more instructions about engine maintenance like checking drive belt, cooling system, adding grease, belt tension and changing engine oil and oil filter. 5.3.8 Checking drive belt Perform visual check on the drive belt everyday for any intersecting cracks. Transverse cracks along the width direction of the belt are acceptable, while longitudinal cracks (along the length direction) that intersect with transverse cracks are not allowed. If any wear or abrasion occurs, replace it. 5.3.9 Checking cooling fan Perform visual check on the cooling fan for crack, loose rivet or blade bent or any other defect. The fan should be installed reliably....

It ’ s a message that has been steered at drivers for years: Change your engine oil   every 3,000 miles. Mechanics say you could be damaging your engine if you don ’ t. Yet Consumer Reports says it ’ s a waste of money. So who is right? Read more: Why you shouldn ’ t let your gas tank run below 1/4 full Driving in hot traffic? You need more frequent oil changes To reconcile the varying points of view, you ’ ve got to consult your owner ’ s manual and use a little bit of common sense. Most owner ’ s manuals for newer vehicles will tell you it ’ s acceptable to go 5,000 miles between oil changes under normal conditions. But you should drop to 3,000 miles if you drive under severe conditions. Severe driving conditions can take a toll on just about every part of your car — both inside and out. But what exactly are severe conditions? AAA defines them as the following:     Driving on short trips of less than five miles in normal temperat...

There are many benefits that a diesel engine can bring to users and the machine. Comparing to the gas engine, diesel engine  is more preferred by users. Why diesel engine is so popular? Read this post and you will know. Diesel cars justifiably have a great reputation for excellent fuel economy and low impact on the environment.  This essentially is a result of the diesel operating cycle being thermodynamically more efficient than the petrol engine.  Put more simply, more energy is converted into useful work and less energy in the form of heat which is transmitted to the cooling system and subsequently to the atmosphere.  This means that a diesel engine in a similar sized vehicle is much more fuel efficient in terms of kilometres per litre than a petrol engine. This characteristic of higher thermodynamic efficiency with less heat going into the cooling system means that a diesel engine takes longer to reach the most efficient operating tempera...