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Introduction |
| This guide is for a Porter-Cable 20V Oscillating Multi-Tool with the model number: PCC710B. By following this guide, you will be able to replace the needle bearing. | | A bearing is a device used to enable rotational, or linear, movement and reduceslinear movement, reduce friction, and handles stress at the same time. Bearings are a wear item and, over time,wear-and-tear items that will frequently need to be replaced. When a bearing wears out, it will produce a grinding, growling, or a rumbling sound and will besounds accompanied by a vibration. | | | You can look [[Porter-Cable PCC710B Troubleshooting#Section_The_Tool_is_Making_a_Grinding_or_Squealing_Sound|here|new_window=true]] to see another way to fix strange noises coming from your tool, it may not be the needle bearing that needs fixing. | | TIP: You will come across thick yellowish grease when dealing with these parts, the. The tool parts need this grease to function, so don't clean it from the tool! Bring a rag or napkin to wipe your hands after you finish handling these parts. |
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