The New And Improved Unofficial R65 Forum V2
Technical Discussion => BMW Technical Q&A, Primarily R65 => Topic started by: jep on September 14, 2008, 10:15:49 PM
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All off the wheel bearings are toast on my '80. I have the how-to articles that Mat Parkhouse did in the BMWON regarding setting up the load and such. Does this info transfer over to the R65? The manuals that I have don't show the R65 bearing set-up. Thanks. jep
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The same theory should apply to all tapered roller bearings.
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Justin, I know that it will. The set up is different on the R65's with those nylon things on he end of the spacer. Is there a way to set up bearing on the axel with it off the wheel? jep
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I guess it would be possible to fabricate a fixture to hold them in that would simulate the forks but don't really know for sure. You may get lucky and they'll drop right in. I personally have never changed any BMW wheel bearing as over 30 years I've never had one go bad (knock-knock) but I have cleaned and re-packed more than I can remember...
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snip I personally have never changed any BMW wheel bearing as over 30 years I've never had one go bad (knock-knock) but I have cleaned and re-packed more than I can remember...
Somehow I bet those two facts are related. ;)
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Could be, but I have been lucky on my used bikes. I know we have a few people on here that have replaced their wheel bearings but I can't remember who.
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Could be, but I have been lucky on my used bikes. I know we have a few people on here that have replaced their wheel bearings but I can't remember who.
Me, for one. Monte
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Monte, maybe you could point out any differences in the procedure between the R65 and it's larger cousins... The sealed ball bearing assemblies in my monoshocker are looking better all the time! ;)
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Monte, maybe you could point out any differences in the procedure between the R65 and it's larger cousins... The sealed ball bearing assemblies in my monoshocker are looking better all the time! ;)
My experience is with the R65 only. Dun no nuttin' bout nuttin else.
Someone somewhere made a statement that has stuck with me; it went kinda, "There's this whole BMW angst about setting the bearing preload." Thought it was funny then and now, too.
RacoonHead Snowbummer http://bmwmotorcycletech.info/ has some extensive and quite wordy thoughts on the BMW's rear wheel bearing preload setup. Plus, I recall a link to an other technique that is far less involved. And then there's my own technique - similar in ways to the BMW and the tapered bearing preload set on my Cabriolet rear axles.
I do know that I will in no way never ever use a carwash high pressure water stream to wash my scooter. That's how the PO cratered the rear bearings.
Research the Snowbum articles. You may glean some knowledge or discover a new cure for insomnia.
Monte
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Um, his question was about dual-shock R65s. I was just commenting that I was growing to like my monoshocker's sealed wheel bearings...
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Wheel bearings and the races are pretty straight forward. Read Duane's articles http://w6rec.com/duane/bmw/wheel_bearing/index.htm and post questions here. Monte and I have both done ours in the past. Here's some previous banter.
http://suraklyn.com/yabb/YaBB.pl?num=1210454938/3#3
http://suraklyn.com/yabb/YaBB.pl?num=1175806590/4#4
http://suraklyn.com/yabb/YaBB.pl?num=1178937966/5#5
rich
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Thanks guys for the info. I am the poster child of BMW angst about wheel bearing preload. ;D jep
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Thanks guys for the info. I am the poster child of BMW angst about wheel bearing preload. ;D jep
It's rather-over rated. I think some 'coonheads just want to keep us amateurs feeling helpless. [smiley=lolk.gif]