If you’ve tried everything you can think of to get your propane generator running smoothly, it might be time to have your unit repaired. It’s worth it to pay to have it inspected because it might save you from a costly mistake. Here are some tips to ensure your unit is up to standard.
Check the air filter
One of the best ways to keep your propane generator running smoothly is to check the air filter. Keeping the air filter clean will prevent dirt and debris from entering the engine. This can cause inconsistent performance and damage the engine. It also helps the engine to circulate properly.
Another small but mighty trick to keeping your generator running efficiently is to have the proper oil level in the tank. When the oil level gets too low, the generator will start to run sluggishly. Also, if you are running your generator for a long time, the tank will collect water and rust. If this is the case, it is time to have it cleaned.
Changing the fuel filter is another must-do maintenance task. Older generators may have two fuel filters. These are typically hard plastic grids. To change the fuel filter, you need to use your fingers to access the cap.
The generator’s fuel system is incredibly sensitive. A loose hose can impede the flow of fuel and lead to a breakdown. On the other hand, the regulator is prone to freezing and preventing the flow of fuel.
The spark plug is another part of the fuel system that should be checked out. You will want to replace your spark plugs regularly.
Check the low-oil sensor
Low-oil sensor is a safety feature that monitors the oil level in your engine and turns off the fuel supply when the engine is low. If your generator is not running smoothly, you may have a faulty sensor that requires repair.
Oil is essential for proper lubrication of your engine, and it is important to check the level on a regular basis. Not having enough oil can lead to overworking the engine, which can damage components. Adding oil to the tank will help prevent overworking the engine and prolong its life.
An oil pressure switch is located underneath the generator. It normally screws into the engine block. When the oil pressure is high, the switch is open, and when it is low, the switch closes.
The low-oil sensor is a vital part of a generator. It shuts the engine off if the oil is low, and this prevents the engine from overworking. To test if the low-oil sensor is functioning properly, disconnect the yellow wire and see if the engine starts.
If the generator doesn’t start, you can also try to bypass the low-oil sensor. However, this method is only a temporary fix. In the long run, it can actually cause more problems.
To bypass the low-oil sensor, first disconnect the yellow wire from the oil pressure switch. This is a simple and easy task if you have access to the wiring.
Check the engine fault
If your generator is not running smoothly, check the engine fault and make the necessary repairs. Some common problems include air in the fuel system, a clogged carburetor, and a faulty sensor. You can also check the oil level and change the filter.
The first thing to do is check the fuel line. When a generator is not running, the fuel pump cannot circulate, which causes the fuel to not move through the combustion system. To check the fuel line, unplug the hose and let the gas flow through.
If you suspect a clogged carburetor, you’ll need to remove the bowl and brush off any accumulated debris. Once the bowl is removed, close the fuel valve and clean out the brass jet nozzle.
Another common problem is a vapor lock. This occurs when the engine stalls because the fuel vaporizes too quickly. It can happen when the air intake is dirty or when the cooling fins are scuffed.
Checking the spark plug is also important. Make sure that the plug is in good condition and that it has the correct electrode gap. Clean the plug by using a needle or a straight pin.
There are several other common problems, but most of them can be corrected by checking the fuel level and replacing the air filter.