How to Disassemble, Clean & Quiet a Tower Fan

**Timeline of steps below.** Other videos on this topic only showed a specific part or step so I decided to make a full step-by-step video on the entire disassembly and maintenance process and I will provide a timeline for the different steps if you're looking for a specific one.
0:00 The problem with this fan
0:50 Full disassembly
6:07 Tips for cleaning the cage and vents
6:46 Motor disassembly
10:00 Lubrication points
15:49 Fan test before reassembly
17:45 Finished product and closing thoughts