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Topic:
removal of lower bearing
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Topic: removal of lower bearing (Read 1067 times)
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mark52
Enthusiast
Posts: 108
1975 cb750 k5
removal of lower bearing
«
on:
November 07, 2011, 04:11:44 PM »
Hey all, need to remove the lower bearing race on the steering stem. Look around and the only thing I found was to cut it off with a Dremal. Anyone have a different suggestion? I hate to starting cutting on the stem. Thanks
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Mark
wrenchmuch
Hot Shot
Posts: 698
Re: removal of lower bearing
«
Reply #1 on:
November 08, 2011, 03:38:12 AM »
Are you keeping the lower race ? If not try a long drift punch . Worked for me . I've also use a hardwood dowel when I didn't want to damage the race . I've never needed to resort to cutting the race to relive pressure . Maybe I've just been lucky .
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CB750K1
CB750K4
kerryb
Not a very
Expert
Posts: 1,175
78 750k 74 cb550k, '83GL1100 FXSTC, 1979 Wilmac
Re: removal of lower bearing
«
Reply #2 on:
November 08, 2011, 04:21:42 AM »
I cut mine with a dremel, worked ok, but I understand your reluctance to cutting on the stem. I think you might get enough clearance to push it off if you pack the stem in ice or icewater, and heat the race with a propane torch (not an acetylene torch). You might get them to move enough to make the hardwood dowel tool work well.
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intrigued by the wail...seduced by the scream.
Don R
My Sandcast is a
Really Old Timer ...
Posts: 20,993
Saver of unloved motorcycles.
Re: removal of lower bearing
«
Reply #3 on:
November 08, 2011, 02:38:45 PM »
Your least favorite straight screwdriver and a hammer. Work from side to side.
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No matter how many times you paint over a shadow, it's still there.
CEO at the no kill motorcycle shop.
You don't need a weatherman to know which way the wind blows.
MCRider
Such is the life of a
Really Old Timer ...
Posts: 14,376
Today's Lesson: One good turn deserves another.
Re: removal of lower bearing
«
Reply #4 on:
November 08, 2011, 02:57:00 PM »
Yeah, it will come off with modest heat, like a heat gun, or torch, and a drift. Shouldn't be that hard. I mean it takes some whacks, but that's all.
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Ride Safe:
Ron
1988 NT650 HawkGT; 1978 CB400 Hawk; 1975 CB750F -Free Bird; 1968 CB77 Super Hawk -Ticker; Phaedrus 1972 CB750K2-
Build Thread
"Sometimes the light's all shining on me, other times I can barely see, lately it appears to me, what a long, strange trip its been."
mark52
Enthusiast
Posts: 108
1975 cb750 k5
Re: removal of lower bearing
«
Reply #5 on:
November 08, 2011, 06:54:51 PM »
Thanks all, think I will try a little heat and then beat on it some.
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Mark
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Topic:
removal of lower bearing