Using Heat on Stuck Things, it works based on Physics

[Phil Payne]

> nothing beats experience to prove physics. trying to get a dodge neon
> crank pulley back on (6000# press fit), ice on the crank snub and pulley
> in the oven worked great.

Same with the boss on the hydraulic pump shaft.  Comes off with a 12-tonne puller - goes back
on hot like a dream.

--
  Phil Payne
  http://www.isham-research.com
  +44 7785 302 803