I considered 3d printing as well but was worried about the oil contamination on the pla or abs. Plus I’m pretty sure any 3d printed plastic part will break during installation. It’s a very thin part. Wish I could confirm that an oring was used to retain the spring force. I pressed a very tight...
Same issue. Tried a few oring sizes (109, 012, 108) Nothing seems to provide enough force to overcome the spring or it’s too tight for the plastic cup. I broke the plastic cup eventually trying a tight oring. I Would rather have the spring and cup out of there anyway if they’re not providing a...