I had ordered new wheel bearings for the next job on my list as the the front and rear nearside ones were advisories on my MOT and I had a slight knock on the nearside rear wheel when cornering (as some of you may remember me mentioning) so it was a job I wanted to get done ASAP.
After Oulton I ordered both these but again from ECP the wrong part arrived for the front, twice, so I had to get the measurements from mine to make sure the correct one was ordered the third time.
The rear bearing is huge and took a little power to undo the nut using a breaker bar and a scaffold tube. This also looked a harder process to remove than the front bearing which are really easy.
I wanted to order a slide hammer to pull the hub off the rear but as this was going to take a few days to arrive I had a think and remembered in my scrap pile that I had an old disc that I ended up putting on backwards and beating the c**p out of with a 4lb lump hammer, some swearing and sweating later and this was off.
The next prospect was the bearing itself, this took some thinking about and I almost pulled the trigger on a bearing puller set from Machine Mart but at £120 I thought I'm sure I can rig something up.
Back in my scrap pile I found an old MIG gas bottle fit perfectly behind the bearing so I cut the end off it and using some old unitsrut brackets I pulled the bearing to the edge of the carrier. I couldn't get it further as the tool itself was in the way.
To get this all the way out it needed something very sturdy and cylindrical for it to be pulled into, again looking at the gas bottle the diameter was too small but I thought if I cut it and weld a piece in it may work and hey presto it pulled out a treat.
That has to be the ugliest tool I have ever constructed but it did the job.
I also had noticed when the coolant is up to temp the old hoses have always bulged and they feel very soft when the engine is cold so I ordered new top hoses which will be fitted before the coolant goes in.
And I also decided to replace the rear drop links I fixed for its MOT with some nice shiny rose jointed items I saw in the correct size but just not advertised as Porsche items so only at £7 each instead of £40 each, bargain.
I have had the new rear bearing in the freezer for a few days (to shrink it) and I will have a go at fitting this tomorrow after heating the bearing carrier a little.
I will use the old bearing to pull the new one back in using the same, but opposite, process as I did to remove it.