Dial type torque wrench, sorry I'm dense

[Rawze]

(01-31-2017 )Starlight Wrote:  I'm interested in figuring out how we could go about finding out the crush point stress. Anyone have any ideas on how this could be done. The distance the set screw travels would be minute as its less than 1 ft lb on an already tight injector train.

a digital torque gauge while loosening the set screw when it is bottomed out will give you a rough comparison I would think.

Likely to have to be done with more than one injector, several times to get a consistent average.

maybe compare known good with known leaky too?