Repairing Makita Angle Grinders

Mike attempts • May 15, 2024

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A local fabrication shop gave me a literal trunk-full of broken tools. In the pile were these 8 Makita 9005B angle grinders. Some of the issues are obvious but I'll be troubleshooting and testing to determine why they all failed. See links below for the parts and tools I used: Mobil Polyrex EM Electric Motor Bearing Grease: https://amzn.to/3NitdFl (affiliate*) Makita Carbon Brushes (CB-124): https://amzn.to/4bSZlsL (affiliate*) Makita Stator / Field Coil (520085-5): https://amzn.to/4dDgLLh (affiliate*) -OR https://www.ebay.com/itm/196363994392 Makita Side Grip (152492-0): https://amzn.to/3K2p9ql (affiliate*) Mini Bearing Puller & Bearing Separator Kit: https://amzn.to/3R66KwT (affiliate*) Ring Terminals: https://amzn.to/3UXIXkS (affiliate*) -AND https://amzn.to/4aj0hoZ (affiliate*) *Purchasing from these Amazon affiliate links earns my channel a small commission. Think of it as a tip that doesn't cost you anything. Thanks for the support!

Repairing Makita Angle Grinders

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