When your mixer stops turning with the motor still running, the worm gear needs replacing.

This part is designed to break if the beater has too much load on it in order to protect the motor.
You can fix it yourself in a few minutes rather than throw it away or pay for an expensive repair.

YOU DO NOT NEED ANY SPECIFIC MECHANICAL KNOWLEDGE, JUST A FEW BASIC TOOLS. ILLUSTRATED INSTRUCTIONS WILL BE PROVIDED. SUPPORT GIVEN BY EMAIL or phone 07961 965969

THIS KIT IS ONLY FOR THE FOLLOWING MODELS... 3K45, 3K5, 4K45, 4K5, 4KPD16, 4KSM150, 4KSM50, 4KSM90, 5K45, 5K5, 5KPM5, 5KSM150, 5KSM156, 5KSM45, 5KSM5, 7K45, 7K5, 8KSM90, 9KSM150, 9KSM5, BEA30, K45, K5, KDM5, KSM90, KP50, KPM5, KSM100, KSM103, KSM111, KSM120, KSM150, KSM15, KSM155, KSM158, KSM160, KSM45, KSM5, KSM50, KSM75, KSM90, KSM95, KSMC50.

THE KIT CONTAINS: A Worm Gear - (Genuine Kitchenaid spare part) Illustrated instructions showing how to take the mixer apart, fit the gear and re-assemble it