4 ms·
As someone else stated, WD-40 is a solvent and a degreaser. It is designed to displace water. In fact, for bearings which need grease, WD-40 can remove the ver
by Night_Thastus 3y ago
As someone else stated, WD-40 is a solvent and a degreaser. It is designed to displace water.
In fact, for bearings which need grease, WD-40 can remove the very thing that is keeping the bearings from wearing out!
If the fan is very old and no longer works properly, it just needs to be replaced.
- hutzlibu 3y ago"If the fan is very old and no longer works properly, it just needs to be replaced. " Sometimes it is really complicated replacing them with a danger of damaging stuff, if you have no routine. Then using something to spray is easier to fix it for some time. It helped in my cases, even though I will definitely try something else next time ..