stuck crank bolt

[sideshow_bob]

I've got an ISIS BB that has a crank on it, but I can't budge the crank bolt, and yes I'm turning it the right way! Any tips on freeing it up?

--brett

 

[mikesbytes]

One of these days, I've just got to have a look in your shed, must be similar to mine.

 

[geo8rge]

I've got an ISIS BB that has a crank on it, but I can't budge the crank bolt, and yes I'm turning it the right way! Any tips on freeing it up?

--brett

The usual metal working suggestions:

Liquid Wrench
Put a pip over end of tool to increase leverage
Hit end of wrench/tool with a hammer
switch to electric tool
switch to pneumatic tool
Blow Torch to expand outer shell
Drill/saw mf-ing thing out
Toss everything in rubbish bin