Originally Posted by
ghyman
Ahhh yes -- Ejector pins.
The spring-loaded ejector on the SR series was a pain on surface finish until we learned the secret... make a few dozen pins at once out of aluminum (simple program; I think our local distributor provided it), then drill a hole in the end of one and press in a piece of plastic dowel to keep from damaging the finish on delicate parts. Worked great!
On the Citizens, the high-pressure for the sub is plumbed through the ejector rod; a quick blast would flush the parts out nicely, but DON'T use a pin with a small hole through it unless you want to dig your parts out of the front of the machine... 1500 PSI turns a part into a bullet!
Good times...