Front pinion seal removal

[Cevan]

My front diff does not have a removable pinion seal flange. Can the seal be removed without removing the ring and pinion assembly? I've tried using heat and a slide hammer to no avail. The seal seems to be one of those metal and leather ones. I can't really pry it as the pinion is in the way.

If I have to remove the R&P, is it just a matter of removing the 4 bearing cap bolts? My green bible is silent on this. Any idea on the torque value for these cap bolts?

[siii8873]

You should be able to pry it out without removing the assembly. There is a little tool made for removing these type of seals. It essentially prys it out. The certainly can be a PITA for sure to get out.

[Cevan]

Ok, I'll bite. What is this little tool you are talking about? I couldn't find anything on the RN site. The pinion just seems in the way if you try and pry out the seal. I don't want to damage the spines on the pinion.

[I Leak Oil]

http://www.harborfreight.com/catalogsearch/result?q=seal+remover

Something along these lines, although this particular one may be too big and they usually work better with the shaft removed. I can't remember but I may have been able to get a slide hammer attachement under it too.

[Les Parker]

Jason,

I'd favour the 2nd (Right hand) pic. over the 1st (Left hand) option.

[siii8873]

yes that's the tool on the left. I have removed a few pinion seals in place with this type of tool

[Cevan]

Just thought I'd follow up. The seal removal tool worked like a charm. Thanks.