How often should I perform maintenance on my Cummins Onan generator?

Regular maintenance is essential for keeping a Cummins Onan generator running smoothly and efficiently. The manufacturer generally recommends performing maintenance at specific intervals, which can depend on several factors, including the type of generator, its usage, and the operating conditions. Typically, it is advisable to perform maintenance every 150 to 200 hours of operation or at least once a year, whichever comes first. Routine maintenance should include changing the oil and oil filters, inspecting fuel filters, checking the air filter, and examining the battery and cables for signs of wear or corrosion. Additionally, it is important to inspect the spark plugs and ensure that all external connections are secure and free from debris. For those who operate the generator in extremely dusty or dirty conditions, more frequent maintenance may be necessary. Users should also consult the owner's manual for specific recommendations related to their particular model, as it will provide tailored information regarding maintenance schedules and requirements. It is always beneficial to check the official website for the most current guidelines and details specific to your generator model.