How do i fix my bosch 3915 compound miter it makes a grinding sound when it slows down
If your Bosch 3915 compound miter saw is making a grinding sound when it slows down, it could be an indication of a few different issues. Here are a few things you can try to fix the problem:
Clean the saw blade: A dirty saw blade can cause the saw to make a grinding sound. Use a brush or compressed air to remove any debris or sawdust from the blade.
Check the blade for damage: A damaged or worn blade can cause the saw to make a grinding sound. Check the blade for any chips or missing teeth, and replace the blade if necessary.
Check the bearings: The bearings on the saw's motor and blade can wear out over time, causing a grinding sound. Try to move the blade side to side to check for any play or looseness. If the bearings are worn, they will need to be replaced.
Check the motor brushes: The motor brushes on the saw can also wear out and cause a grinding sound. Check the brushes for wear and replace them if necessary.
Lubricate the saw: Lack of lubrication can cause the saw to make a grinding sound. Use a lubricant designed for power tools to lubricate the blade and other moving parts of the saw.
If none of these steps solve the problem, it's best to take your saw to a professional for repair. Grinding sounds can be an indication of serious issues, and it's important to address them before they cause further damage to your saw
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