In article ,
Tony wrote:
The throttle was real stiff and my dad just wants to change it out. We
have an A&P to do work on the plane (he does lots of comanches)for
flying time and he said its no problem to change it, it take about 2
hours

Mine was also stiff when I got it, and about a week after I replaced
it there was a cold snap and the mixture siezed up on me. If that's
at all stiff you might as well replace it while you're in there.

--
Ben Jackson

http://www.ben.com/