I am going to buy a CV Axle Removal Fork for my slide hammer. I think the ones that are 48mm wide are not big enough for the T4R (OTC 7507 or CTA 4245). I think I need a wider opening like the CTA 1040 (63.5mm). Might still not be wide enough. Can anyone confirm?
Have no idea, but I can confirm you don't need that to get the axle out. You can pry where the axle meets the diff with a pry bar, just watch the dust shield. You can use a BFH and a drift on the flat spots on the inner housing. That's what they are there for. If you go the hammer method, don't take huge swings, just solid, quick taps while keeping pressure/pushing the drift (or a cold chisel). Big pounding hits will just cause it to bounce back . It also helps to have a helper hold the outer end so the axle is roughly level, or tie it up with a bungee or something. The weight of the unsupported, outer end pulling the axle down just contributes to the inner shaft and C-ring binding.
Thanks - I have removed and installed a few CV joint axles in the past and understand the drill. In my younger days, I didn't have the money to buy specialty tools but now have a few dollars so don't mind spending a little bit to make things easier in my old age- the fork attachment I just bought was $25 and will be here today. That said, still don't have a lift,
Which did you end up buying and how did it work out?
I bought the CTA 1040 Large Adapter for my 5 lb OTC slide hammer. It has a 63mm wide opening which wasn't wide enough to slip over the CV Axle inboard hub (which does differ by manufacturer). I ground it out to 67.5mm wide and it could get a marginal grip on it but I did not have enough oomph to break it free. Maybe if I had an extension for the slide hammer to get more travel on the weight, it would have worked but at that point I was done (and a little pissed). So....I did it the old fashioned way - used my pry bar on the back side and a 3 lb sledge, gave it a couple of good whacks and it came free and avoided bending up the sheet metal shield. So someday, if I live long enough, I may find a more elegant method of removing CV Axles....maybe I will try the forks next time!
Sorry for reviving an old thread, but I'm in the process of refurbing my CV axle and wanted to know if you had to drop the middle skid plate (the one that covers the oil pan) or were able to get tools in there with the plate on. I ask b/c I not only can't get in there with a chisel and hammer, but the two front bolts on my skid plate are cooked and it ain't coming off without destruction.
If I can shimmy the fork or slide hammer in there from the outside, instead of hammering from the inside, I might have a better time of it.