Chainring bolts glued on
#1
Thread Starter
Senior Member
Joined: May 2010
Posts: 316
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From: State College, PA
Bikes: 08 Cannondale CAAD 9 upgraded to ultegra
Chainring bolts glued on
I really messed up this time...
A couple of problems here have me flustered.
1: I installed the inner chainring on backwards.
2: I used loctite super glue instead of threadlocker (I saw loctite and blue container and assumed, I've never used threadlocker before.
3: I'm starting to strip the backs of the chainring bolts in the process of trying to unjam them.
Am I in new crank territory now or can I dremmell the things off and save the crank.
Not a happy camper right now...
A couple of problems here have me flustered.
1: I installed the inner chainring on backwards.
2: I used loctite super glue instead of threadlocker (I saw loctite and blue container and assumed, I've never used threadlocker before.
3: I'm starting to strip the backs of the chainring bolts in the process of trying to unjam them.
Am I in new crank territory now or can I dremmell the things off and save the crank.
Not a happy camper right now...
#3
Senior Member

Joined: Oct 2007
Posts: 5,773
Likes: 105
From: West Yorkshire, United Kingdom
Being as the pressuere you will be applying will be shear the bond should be fairly easy to break.
As Echo2011's advice soak the bolts in acetone, give this some time and the bond should release when pressure is applied.
As Echo2011's advice soak the bolts in acetone, give this some time and the bond should release when pressure is applied.
#5
Thread Starter
Senior Member
Joined: May 2010
Posts: 316
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From: State College, PA
Bikes: 08 Cannondale CAAD 9 upgraded to ultegra
The acetone did it for the most part but the last bolt refused, after serious amount of acetone and elbow grease. I stripped the back to the point it the whole thing was useless, I even tried the torch idea (after the acetone has dried) but no use. So dremmeled the thing off but had to sacrifice the inner chainring. I'm just going to replace the rings when I go get new bolts tomorrow.
#8
Thread Starter
Senior Member
Joined: May 2010
Posts: 316
Likes: 0
From: State College, PA
Bikes: 08 Cannondale CAAD 9 upgraded to ultegra
I wish i had a drill press but I live in an apartment. I've owned the bike for 3 years and haven't replaced the chainrings or the chain. I just replaced the chain so I should probably replace the rings anyway. Thanks for the help though everyone.






