Demolition Hammer Repair
Demolition hammers are used to break concrete, marble slabs, and other challenging material, thus are an extremely powerful tool that undergoes a huge amount of stress over time. Due to the heavy duty nature of this tool, the parts can eventually break down. Our list of common symptoms will help you determine the problem that your demolition hammer is experiencing. From there you will be able to narrow down the part that needs to be repaired. Our list of parts also include detailed repair instructions written by our team of technicians to help make the process easier for you.
Doesn't hit or hit hard enough
Reported 16% of the time
If your demolition hammer doesn't hit or hit hard enough, check the following parts: o-rings, carbon brush, ring, piston, striker, or any old broken down grease. We provide repair and troubleshooting tips to give you the confidence to fix your tool yourself. Not only are DIY repairs quick and easy, and cheaper than hiring a service, they are satisfying. Be sure to check your owner's manual for detailed instruction for your model.
Bit won't stay locked in
Reported 9% of the time
If the bit in your demolition hammer won't stay locked in, check these parts: retainer, ball, and the bit holder assembly. To give you the tools you need to complete this repair yourself, we have provided expert repair and troubleshooting advice. Your demolition hammer will be back up and running in no time. Refer to your owner's manual for advice specific to your model.
Bad vibration
Reported 8% of the time
Does your demolition hammer have bad vibration? This can make the tool difficult to handle. Check out the parts commonly associated with bad vibration to determine which one applies to your tool. From there, check out our repair advice for tips on fixing your tool yourself. Refer to your owner's manual for detailed instructions.
Leaks oil
Reported 5% of the time
If you notice your demolition hammer is leaking oil, take a look at our suggested parts that could be causing the problem. Not to worry, this can be an easy fix that you can do yourself. We are here to provide repair advice and tips to guide you through the repair. Check your owner's manual for advice specific to your model.
Excessive sparks from motor
Reported 4% of the time
If you notice excessive sparks coming from your motor, you should check these parts: carbon brush, armature, cap, and field. Our expert technicians will then walk you through how to check and replace the part in question. Refer to your owner's manual for advice on your specific model.
Grinding or squealing sound
Reported 2% of the time
Is your demolition hammer making grinding or squealing sounds? Take a look at our list of parts commonly associated with this issue. Once you have located the problem part, read on for repair advice. We are here to walk you through the repair process and make it as quick and easy as possible. Refer to your owner's manual for more model-specific information.
