Hi,
Wednesday, October 14, 2009, 12:18:17 PM, john strizek wrote:
> Typically I would judiciously use an apprpriate sized easy-out or a
> coping chisel. the care used is governed by the fragility of the
> aluminum crank arm. Minor damage to the threads can be repaired by
> chasing them with either a 22mmX1 bottoming tap, Bicycle Research
> chaser, or modified crank puller for chasing the threads.
Could you please tell us more about modifying a crank puller for chasing the threads? Thanks.
--
Cheers,
Dmitry Yaitskov,
Toronto, Canada.