Servicing for farm vehicles

A Guide On Generator Cooling Repairs

Does your generator overheat? Most people arrest the issue when it is too late. More often than not, they have to replace the generator. Nevertheless, this should not be an issue if you read this piece. It contains some insights on generator overheating and how to conduct cooling repairs.

Why Do Generators Overheat? 

There is a myriad of reasons why your generator overheats. Understanding these causes goes a long way in helping you prevent overheating. Inadequate coolant is your first culprit when you have an overheating generator. In most cases, low coolant levels are caused by poor generator maintenance, worn-out hoses, or damaged radiators. Dirt and grease on the exterior of your generator could also cause overheating since it prevents the equipment from dissipating heat. 

Clogged injectors could also cause overheating. Ideally, they cause the generator runs rich, a phenomenon that causes overheating. Alternatively, the generator could have a clogged air filter, which could cause the equipment to run lean and overheat. Does the generator have adequate oil? Inadequate or worn-out oil could cause increased friction among the moving parts. In this case, the generator overheats. Environmental factors that reduce the air density force the generator to work more. Consequently, it overheats. 

What Happens When Generators Overheat?

Overheating generators could suffer various problems, depending on how long they have overheated. Typically, the generator might not have any damage if you arrest the issue immediately. However, it could have warped rotors, melted bearings, damaged gaskets, warped cylinder heads, and a damaged radiator core if it overheats for a long time. The secret is to shut down the generator once you identify any signs of overheating. Avoid quick fixes such as letting the generator cool and restarting it again. Such measures lead to extensive damage. 

How Do You Conduct Generator Cooling Repairs? 

The best approach to cooling repairs is conducting a quick assessment to establish the cause of overheating. It is especially so if you identify overheating immediately. For example, check the air filter and coolant levels, and wipe the generator's exterior. Run the generator for a few minutes to see whether you have resolved the issue. 

If the generator has overheated for an extensive period, DIY repairs might not work. The best approach would be to hire an experienced mechanic to resolve the issue. If the generator is under warranty, assess the warranty conditions to know whether you must take it back to the dealer. Typically, the technician conducts an extensive inspection to determine the cause and results of overheating.

Reach out to a company that offers generator cooling repairs to learn more.