NPE Pancake Alternators

Help Choosing an Alternator For Your Generator

there are two main types: two-bearing and single-bearing. The main difference between the two is the number of bearings that support the rotor shaft. A single-bearing generator head has a bearing supporting one end of the rotor shaft. The engine supports the other end of the shaft when it is directly connected to the flywheel. There is an industry-standard to identify the different sizes of flywheels and mounting (bell) housings. They are referred to as SAE sizes.

Image showing cylinder glazing and carbon buildup on a diesel engine.

Understanding and Preventing Glazing and Carbon Buildup in Diesel Engines

Understanding and Preventing Glazing and Carbon Buildup in Diesel Engines

As a diesel mechanic, I often see issues with engines that are a direct result of misapplication or misuse. Two common problems that arise are internal glazing and carbon buildup. These issues are particularly prevalent in generator sets and are primarily caused by failing to follow proper application and operating guidelines.

Fixing Generators no power

Fixing Portable Generators with No Power

Discover common causes and solutions for generators not producing power. Learn how to restore residual magnetism and maintain your generator’s performance with our comprehensive troubleshooting guide.

Diesel Engine Break-In Period

The Ultimate Guide to the Diesel Engine Break-In Period

The break-in period for a diesel engine is crucial for allowing the engine to form a tight seal, preventing fuel and gases from escaping while preserving lubrication. Moderate load and heat during this period ensure proper piston ring mating, leading to enhanced performance, reduced oil consumption, and extended engine life. Adhering to these procedures maximizes efficiency, performance, and longevity.

Should I buy a generator?

Should I Buy A Generator?

Don’t let power outages disrupt your life. Learn how owning a backup generator can safeguard your essential functions and ensure a continuous power supply.

Seismic Gas Shutoff

Why Your Natural Gas Generator Fails After an Earthquake

Discover the shocking reason why your natural gas generator might fail after an earthquake. Learn how seismic shutoff valves can leave you powerless for days, weeks, or even months. Find out what you can do to stay prepared and ensure your backup power is always reliable.