Bottom bracket adjustment blues...
#1
Thread Starter
soonerbills
Joined: Feb 2008
Posts: 935
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From: Okieland
Bikes: 25 at last count. One day I'll make a list
Bottom bracket adjustment blues...
While refurbing a vintage Diamond Back Sorrento for a flip I disassembled the caged bearing BB. cleaned and greased and then reassembled it. All was good until final adjustment. I did my standard "tighten till firm then back off a 1/4 turn" method and when checking for feel I find the BB grabby and somewhat "tight".
I had to loosen the cup another 1/2 turn to get a decent feel. I don't like a bracket that loose and usually don't have a problem but this one seems to be on the edge of too loose to get the right feel. I did inspect the races,bearings and axle and saw no issues but still amd wondering.
I had to loosen the cup another 1/2 turn to get a decent feel. I don't like a bracket that loose and usually don't have a problem but this one seems to be on the edge of too loose to get the right feel. I did inspect the races,bearings and axle and saw no issues but still amd wondering.
#3
Thread Starter
soonerbills
Joined: Feb 2008
Posts: 935
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From: Okieland
Bikes: 25 at last count. One day I'll make a list
Well I thought maybe so and checked but no the open faces are to the cups like they should be, I got the bike as a rebuilder sand never actually rode it. When I first checked the BB there was play big time on the axis. I'm wondering if maybe some trash is still in the cages.
#6
Thread Starter
soonerbills
Joined: Feb 2008
Posts: 935
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From: Okieland
Bikes: 25 at last count. One day I'll make a list
That's the way I've decided on this one. I've had very little problem with cages but I believe this particular bike had issues to start so I will replace the bearing and yes ditch the cages.
#7





