Removing a pilot bearing B7100

[Dennis]

I've tried the grease gun trick to put pressure on the back of the bearing but the pressure pushes the tape, that is wrapped around the coupler, back and grease oozes out.
I notice this bronze bearing has a split (like a roll pin) and a hole that is positioned at the bottom.

The old seal collapsed and I have bought both a new bearing and seal. Seal is easy to remove/replace.

The old bearing looks ok but I figure I should replace it while I have the tractor split and flywheel out.

Is there a cheap tool or method to remove. This forum is a wealth of knowledge.

 

[Rickcas]

Hi Dennis,

I just did the clutch on my B6200. I used a very small chisel maybe 1/4" make sure it is sharp and you have plenty of light. Make a cut only as deep and as long as the pilot bearing you will see part of the bearing fold up then you can get an old dull screw driver under the defoliated bearing and pry it out. Dremel any inperfections made by the chisel. VERY IMPORTANT!

Caution! When you install the new one you will need a piece of round stock Brass or Aluminum just under the OD of the bearing. Get it going straight if it is crooked you will wreck the bearing. I had trouble with the pilot bearing seal. The old seal had one lip the new one has 2 lips and more sealing power. I tried the Splined propeller shaft for fit on assembly and the pressure from the grease kept pushing the seal out. The flywheel will stop the seal from coming out but it does originally ride further in. Check your ball coupling! now is the time to replace it seeing you have the tractor split.

See my post, New clutch on my b6200
Good Luck,
Rick

 

[Dennis]

Thanks for the tip Rickcas. I'll take a look at the coupling. The thrust bearing holder oil seals and clutch fork looks ok. I am replacing pressure plate, friction plate and thrust bearing........and pilot bearing if I can get the thing out.

It doesn't seem worn when I compare it to the replacement new bearing I bought but the old seal had broken so I am a little cautious of wear.

 

[Rickcas]

Hi Dennis,
I replaced the release bearing on my 6200 it was also in good shape. You will need a hydraulic press to get it off. I used a large vise with aluminum jaws to install the new one rotating the holder to make sure bearing went on straight. The holder seals are tough to get out I used a 1/2" brass rod. When installing seals they also must be started straight or they will deform. Polish the outside of holder as it rides in what I think are teflon seals in bell housing.
I reused the teflon seals they were like new clean and regrease.

Keep up the good work!
Rick

 

[Marty394]

Trick I've used is to find a rod that fits tight into the bearing then pack the cavity with grease o paper. Then use a hammer to pound on the rod. the hydraulic pressure will force it out. May have to add paper or grease to keep the cavity full.

Bob

 

[B7100]

Trick I've used is to find a rod that fits tight into the bearing then pack the cavity with grease o paper. Then use a hammer to pound on the rod. the hydraulic pressure will force it out. May have to add paper or grease to keep the cavity full.

Bob

And be sure to wear some eye protection!!
Dave