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Old 10-13-2011, 04:46 PM   #3 (permalink)
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dukie's Avatar
Join Date: Apr 2008
Location: Kitchener, Ontario

Fan of EMR
Originally Posted by Omega Chief View Post
Lever changer clanks about/marred finish, used heat-shrink.

Wanted to cut back on (tiny) binding here:

So cut a delrin spacer for here:

This lifts the cocking arm up just a fraction to essentially eliminate any slight catching. Pump resistance increases just a touch, but because it is delrin it does not become rough/binding or anything like that. Slightly heavier but smoother stroke as a result.
The heat shrink isn't a bad idea!

Not sure why the pump arm is hitting that screw head It should have the same clearance as the guide screw. Measure the shank length if you have a chance.
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