Stuck Rear Bearing

[Bill Carpenter]

Try ACE or similar hardware store for a hammer with a plastic head.  Some 
come with one side plastic and one side hard rubber for about $4.50.  These
are perfect for banging on metal parts like crankshafts without buggering
them up.  Hardwood is OK to put between the target and a metal hammer, but
you need too many hands.  My $0.02.

Bill

----------
From: "David Harmon" <k6xyz at attbi.com>
To: <discussion at nsrca.org>
Subject: RE: Stuck Rear Bearing
Date: Sun, Mar 2, 2003, 6:04 PM


I do it the same way as both of you except I close the chuck on my
drillpress and push it out.
Dave
-----Original Message-----
From: discussion-request at nsrca.org [mailto:discussion-request at nsrca.org] On
Behalf Of Dave Smith
Sent: Sunday, March 02, 2003 3:56 PM
To: discussion at nsrca.org
Subject: Re: Stuck Rear Bearing

I have done it the same as Bob says,except I threaded the prop nut on to the
shaft so it was flush with the end of the crank,then tapped the hardwood
with a hammer.

Dave
----- Original Message -----
From: Bob Kane <mailto:getterflash at yahoo.com>
To: discussion at nsrca.org <mailto:discussion at nsrca.org>
Sent: Sunday, March 02, 2003 7:08 PM
Subject: Re: Stuck Rear Bearing


Does the web on the crank completely cover the bearing? I have removed a
stubborn bearing by opening the jaws of a bench vise so it contacted the
bearing and not the crank, then tapped very gently on the crank with a small
hammer, with a piece of wood to protect the end of the crank. The bearing
was stuck because of little corrosion. Once the crank was cleaned up the new
bearing slipped on easily.

 Jerry Budd <jbudd at QNET.COM> wrote:
Hi all,

What's the best way to remove a rear bearing that's stuck on the
crankshaft? I went to change out the rear bearing on my OS140RX and
install one of the KSK stainless steel bearings that I have, and I
had to heat the case in the oven to get the crank out. When it came
out, the rear bearing went with it, and now it's stuck on the
crankshart. I'm thinking that I'll have to cut it off with a Dremel
cut-off wheel, but before I did that I was wondering if there were
any other "tricks" that I might try.

Any ideas?

Thx, Jerry
--
___________
Jerry Budd
Budd Engineering
http://www.buddengineering.com
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Bob Kane
getterflash at yahoo.com


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