Multi-Tool: Motor Spins but Shaft Doesn't
When the motor spins but the shaft doesn't in your multi-tool, in most cases this is an issue with the coupler. Read on for instructions on how you can replace a broken coupler yourself. If you need instructions specifically for your model, please refer to your owner's manual.
![Couplers](images/repair_center/Multi-Tool_Parts_Coupler.jpg)