Folks,

Last summer I changed rod bearings, oil pump, water pump, bla bla bla.
I also replaced the front crank seal with a genuine LR seal, which was leaking right after the repair.

I did not use the official LR install tool for the seal installation, LR-12-089.

I am going back into the truck soon to replace crank main bearings and want to fix the leaking front crank seal.

1. Should I buy the official tool for $100 (uuugghhh)
2. Can I make a tool?

Any advice appreciated, just want to get it right the 2nd time.

thanks in advance!

Ed

 

So I have the tool and I found uses for it other than specifically the front seal.

I finally used it on the front seal and it was nice to grab, press the seal in, and not think twice about the fitment. Peace of mind versus using a makeshift socket or flat bushing press kit. Bushing press kit or sockets I believe would totally be feasible, and the tool is probably not needed at all. But don’t trust me as I am a laymen still for these vehicles.

Hope that helps.

 

Pretty easy to make the crank pulley tool, I drilled 2 sets of holes to use it on my Tacoma too. Check the crank for wear, you might need to get a speedi-sleev

 

I don't use a tool, just put some silicone on the od and tap it in with a hammer around the perimeter.

 

I had the same issue and I found out that the shaft was worn. Put on a sleeve or get a new pulley. I did not use any special tools. PVC fitting from the hardware store for $2.39 or something like that to push the seal in and air impact wrench to get the nut off. Tightened by blocking the flywheel.

https://www.roverparts.com/engine/pu...ts/lhg000060g/

 

My mechanic just pushes seals in with his thumbs. He has a great feel for it after thousands of vehicle repairs.