Industrial generators are a staple for many job sites across multiple sectors. They ensure continuous operations in remote locations and during power outages and other crucial timeframes and act as the central hub wherever they’re in use. As much as modern units are designed to take a beating and stand up to the demands of continuous use, even heavy-duty units can’t escape the wear and tear that occurs over time, and that can lead to common repair issues if left unnoticed. At TRIC Power, we know that prevention and adopting a proactive approach is one of the best ways to save yourself time and money when it matters most. We also understand that not everyone knows what common issues to look for when working with diesel engines. Our team is proud to service and sell units for our customers across northern Alberta, BC, and Saskatchewan and to offer valuable support when it matters most.
Below, we’ll explore some of the most frequent diesel engine repairs you might encounter with industrial generators. Read on to learn more!
Fuel System Issues
Fuel is the lifeblood of any diesel engine, but when problems arise, performance quickly falters. Diesel fuel can become contaminated with water, dirt, or microorganisms, especially when stored in large quantities over long periods. Contaminated fuel, clogged fuel filters, or worn-out fuel injectors can lead to poor engine performance or complete failure.
If you start to notice black smoke coming from the exhaust, rough idling or difficulty starting up your engine, you may be experiencing the early signs of a fuel system issue and should have things inspected as quickly as possible. Regular fuel filter changes, tank cleaning, and fuel conditioning treatments can help prevent these problems and save you plenty of headaches in the long run.
Overheating
Overheating is another common issue with industrial diesel generators, especially for units that are continuously operating under heavy loads. Multiple factors can lead to overheating, from malfunctioning cooling systems, a lack of coolant, or a blocked radiator to the engine’s thermostat failing and more. Regardless of the cause, overheating is a major issue that can cause significant, sometimes irreparable, damage to engines and should be addressed promptly. To reduce your risk of overheating, always keep an eye on your system’s temperature gauge, check coolant levels and clean your radiator.
Battery and Electrical System Failures
Diesel engines rely on batteries to start, and any issues with both the battery and the electrical system can lead to complete system failure and a total halt in your operations. Dead batteries, corroded connections, faulty wiring, and batteries that are too old to function properly can all lead to issues that need to be dealt with promptly. Stay proactive with battery replacements, and remember that most batteries only last from 3 to 5 years, meaning that leaving things to the last second is a sure path to disaster.
Oil Leaks and Low Oil Pressure
Oil plays a vital role in lubricating an engine’s moving parts to prevent friction and wear. If left unaddressed, oil leaks or low oil pressure can lead to serious engine damage. Some of the most prevalent causes of oil leaks are worn-out gaskets, seals or oil lines. Low oil pressure often results from insufficient oil levels, clogged filters, and failing oil pumps. You can spot these issues by watching for oil spots under your generator, excessive smoke, or indications from built-in warning lights.
Prevent and Protect with TRIC
Proper maintenance and timely repairs are critical to keeping industrial diesel generators running smoothly. Staying on top of common issues puts you ahead of the curve and helps you avoid costly repairs and downtime for smoother operations all year round. At TRIC Power, we’re proud to provide trusted maintenance and repair services to ensure your industrial generator remains reliable. Contact us today to schedule a maintenance check-up and keep your diesel engine performing at its best!