[PRCo] Spring Tensile Strength

[Ken & Tracie]

----- Original Message ----- 
From: "Fred Schneider" <fwschneider at comcast.net>
To: <pittsburgh-railways at dementia.org>
Sent: Sunday, May 27, 2007 11:25 AM
Subject: [PRCo] Re: Drum__Brakes_--_All-Electrics,__etc........



> Man has not built a spring which would not loose its tensile strength
> over time.

I don't know how long you would give a spring to lose its tensile strength, 
Fred, but if you ever remove the under dash clutch pedal return spring from 
a '59 Chevy, pay attention to what you're doing. I learned that the hard 
way, nearly twenty years ago....

K.