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Allis charmers b bull gear shaft

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Dfdsc68 View Drop Down
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Joined: 07 Jun 2025
Location: Equinunk pa
Points: 12
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    Posted: 1 hour 42 minutes ago at 8:00am
Hi all,
So on my b. The outter bull bear bearing went on me. I got it all apart new inner and outer bearings and races. New outter seal
My issue is the reassembly
Do you ba e the press the outter bearing on while it is in the housing being that the bearing will not fit past the outter seal?
How tight to I make the lock nut for the bull gear?
And I assume the inner bearing will be pressed in once all is back together

Alittle confused on the process. Thanks everyone
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steve(ill) View Drop Down
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Joined: 11 Sep 2009
Location: illinois
Points: 89179
Post Options Post Options   Thanks (0) Thanks(0)   Quote steve(ill) Quote  Post ReplyReply Direct Link To This Post Posted: 8 minutes ago at 9:34am
you push the outer cone into the housing up against the snap ring (22).. you put the cup ( inner race and bearings) onto the shaft...you push the  cone of the inner bearing into the housing against its snap ring.... you set the shaft into the housing... finsh install the bull gear and retainer nut as you push the shaft thru... tighten as much as you can... you might havhe to make a spanner wrench.... now install the inner bearing cone onto the shaft ... there are shims to adjust the bearing clearance/ back lash on the center BOLT that holds the bearing on.. if you tighten the bolt and the shaft dont turn smooth, then you  shim until it does... If you tighten the cap bolts and the shaft has too much end shake,  you change shims till it is OK.... now install the seal on the front of the housing.




Edited by steve(ill) - 6 minutes ago at 9:36am
Like them all, but love the "B"s.
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