When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Use a pick or a small flat head screwdriver to push on the side of it. Its an E clip, not a snap ring. Push on the edge of the E or pull from the middle.
Best way ive found is to grab one side with a 90* or hook pick and it will pop out of one sode and you can grab it with the pick or your fingers and pullit rest of the way without it going on a one way trip to nowhere!!!