A tune-up is usually recommended once a year for average use, or every 100–150 hours of operation. If your saw runs daily on job sites, you may want to schedule service more often. A tune-up typically includes checking the air filter, spark plug, carburetor adjustment, and general inspection to make sure everything is running efficiently. We offer 2-week tune-ups for Husqvarna and Stihl cut-off saws to keep you working and your jobs on schedule. Schedule a tune-up today.

Some of the most common issues mechanics see include:

• Carburetor rebuilds or replacements
• Ignition coil failures
• Air filter and spark plug replacements
• Pull starter rope and recoil repairs
• Piston and cylinder replacements from overheating or poor lubrication

Most of these problems can be prevented or minimized with regular maintenance and proper fuel use.

Air filters, belts, and starter ropes tend to wear out the quickest. Spark plugs and fuel filters are also common replacement parts. Over time, piston rings and cylinders can wear, especially if dust control and correct fuel mixture aren’t maintained. Shop online for replacement parts for your cut-off saw - Shop parts now

If your cut-off saw loses power or bogs down, it’s often caused by a dirty air filter, clogged fuel filter, or carburetor issue. In some cases, it may also point to worn piston rings or a failing ignition coil. Regular filter changes and proper cleaning go a long way in preventing this.

The three basics to check are fuel, spark, and air. Old fuel, a fouled spark plug, or a dirty air filter are usually the culprits. If those are fine, the carburetor may need adjustment or rebuilding. In rare cases, a damaged piston or cylinder could be the problem.

• Always use fresh, high-quality fuel mix with the right oil ratio.
• Keep your air filters clean and change them regularly.
• Check belts and starter ropes before they fail.
• Don’t run the saw without water when cutting concrete or masonry—dust and heat are the fastest ways to damage the engine.
• Get a yearly tune-up to catch small problems before they become costly repairs.

Interested in a saw operator training? Schedule one of our expert trainers to come out to your jobsite and work directly with your saw operators to learn best practices for saw operation - Schedule now!

Routine maintenance includes things like cleaning air filters, replacing spark plugs, and checking belts. Repairs are needed when parts fail—like a seized piston, broken pull cord, or a faulty ignition coil. Sticking to regular maintenance reduces the need for major repairs.

Some repairs, like changing an air filter, belt, or spark plug, are simple and safe for most operators. More technical jobs—like carburetor rebuilds, ignition issues, or piston/cylinder replacements—are best handled by a trained mechanic to avoid further damage.

Bring your saw in if you notice:
• Loss of power that cleaning doesn’t fix
• Excessive smoke or unusual noises
• Hard starting even with new plugs or fresh fuel
• Belts, pull cords, or filters wearing out faster than normal

A certified mechanic can diagnose the issue and get you back to cutting quickly. Schedule a repair with one of our certified mechanics today.