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Buell Motorcycle Forum » Old School Buell » Archives OSB 001 » Archive through March 23, 2006 » Bearing removal « Previous Next »

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Se7enth_sign
Posted on Wednesday, March 08, 2006 - 09:32 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I'm looking for suggestions on the best way to remove the bearings from my swingarm in preperation for powder coating.

Thanx
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Bomber
Posted on Wednesday, March 08, 2006 - 10:32 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

the bearing cups inside the swingarm can be driven out with a long drift from the other side, tapping gently around the periphery of the inside edge of the cup -- tap gently, and take your time, as the cups are MUCH harder than the swingarm, and you can distort the cup seat area if you're not careful

I used a long brass drift, just to make sure I didn't booger up the swingarm
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Se7enth_sign
Posted on Wednesday, March 08, 2006 - 04:03 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Sorry for the ignorance but... What is a "drift"?
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Se7enth_sign
Posted on Wednesday, March 08, 2006 - 04:13 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Found it. Apparenlty you can use aluminum gutter spikes with the ends cut off to the same effect and less cost.
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Bomber
Posted on Wednesday, March 08, 2006 - 04:26 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

sorry bud -- a drift is a hard thing that you can wail on to transfer the force to yet another object -- I don't think an alum gutter spike will stand up to it, but if it's got a large enough diameter (half inch or larger, mebbe?) it might -- get a hunk of brass stock (round is best, be prepared to dress the end every so often)
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Bad_karma
Posted on Friday, March 10, 2006 - 02:56 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Depending on the miles on your bike consider bearing replacement. At about 20,000 miles the ones on my S1 where shot.
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Bomber
Posted on Friday, March 10, 2006 - 09:53 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

oops, sorry, I should have added that -- the process of removing the bearing cups will almost certainly render then useful only as a paperweight -- do NOT reinstall em -- the bearing set is inexpensive enough that, so long as you've got it all torn down, you should replace the bearings and isolators anyways

thanks for pointing that out, Mr Karma ;-}
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Se7enth_sign
Posted on Saturday, March 11, 2006 - 11:33 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

thanx for the help. I'm hoping to get the arm powder coated before putting the bike back together.
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Shadowracerx1
Posted on Friday, May 19, 2006 - 12:07 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Are the swingarm bearing and seals a common enough item to get them at a Harley only dealership or will I need to mail order These?

(by the way... the powder coating came out awesome)
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