The plastic connector broke on the throttle cable to my 1984 25hp Evinrude. I have seen those ends for sale, but cannot figure out how remove the old one. There is the stainless piece that sticks out on both sides which also holds the keeper clamp on the throttle side. I see the wire extending through that to the end of the connector. Am i attempting the impossible? Cable moves freely, so hate to replace it. Anyone have ideas? Thank you.