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PostPosted: Sat Dec 10, 2005 2:25 pm 
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848cc
848cc

Joined: Wed Oct 06, 2004 8:39 pm
Posts: 36
Location: Darlington
G'Day all, I am just replacing my front bearings and I am having a bugger of a time separating the drive flange from hub.

I was curious if anyone has any tricks that can suggest as I don't have the BMC bearing removal tool. ;)

Thanks in advance for help with this guys and gals


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PostPosted: Sat Dec 10, 2005 2:57 pm 
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Joined: Fri Mar 19, 2004 6:19 pm
Posts: 39752
Location: near Baulkham Hills, NSW
Assuming it's a drum brake setup-
If it won't come out of hub use a slide hammer onto one of the studs.
If the inner ring of the bearing jams on and you can't pull it, there are a couple of options:

Method 1. carefully use an angle grinder to thin the ring down within 1 mm of the shaft, then hit the ring with a hammer & chisel- it will stretch or split.

Method 2. Run a bead of weld around the bearing inner ring, this will heat it heaps and it will fall off if you help it. :wink:

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DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


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PostPosted: Sat Dec 10, 2005 3:01 pm 
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848cc
848cc

Joined: Wed Oct 06, 2004 8:39 pm
Posts: 36
Location: Darlington
cheers mate - since I don't actually have a slide hammer that really didn't occur to me. Time to pick one up I think... thanks again....


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PostPosted: Sat Dec 10, 2005 4:33 pm 
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Joined: Fri Mar 19, 2004 6:19 pm
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Location: near Baulkham Hills, NSW
merps wrote:
cheers mate - since I don't actually have a slide hammer that really didn't occur to me. Time to pick one up I think... thanks again....

I made a BMC one- a length of threaded rod, a bit of thick plate, and a dead Morris 1100 harmonic balancer to supply the kinetic energy.:)

_________________
DrMini- 1970 wasaMatic 1360, Mk1S crank, 86.6HP (ATW) =~125 @ crank, 45 Dellorto (38 chokes), RE282 sprint cam, 1.5 rockers, 11.0:1 C/R. :mrgreen:


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