Mon Dec 10, 2012 6:21 pm
You need to get oil to the lower bearing on the column..spraying WD40 upwards is no good, it will not penetrate, and gravity will see it drip off.
I suffered for ages with a really harsh and squeeky lower bearing, I looked around the web, and came across the above method.
Drilling a small hole in the side of the column six inches up, allows you to insert a 3in1 oil can tip, and put some oil in, it flows down the inside of the tube, and coats the bearing, job done...