Jmshocker 3 #1 Posted March 8, 2022 Does anybody have a good way to keep the orings sealed on the hydraulic control lever shaft out of the sundstrand pump. I replaced them last year with a # 026 owing and it’s leaking again this year. It lasted awhile but I don’t want to do this every year. Any thoughts or helpful tips? thanks Share this post Link to post Share on other sites
roadapples 6,983 #2 Posted March 8, 2022 It's very easy to "nick" them during replacement... Share this post Link to post Share on other sites
pfrederi 17,865 #3 Posted March 8, 2022 There are two o rings the smaller one is #116. It can be hard to keep the bigger 026 one in place in the triangular plate...it can slip out a bit and get pinched. I now use 026S (a square profile O ring it stays in place during reassembly better. (A bit of grease also helps.) PM me you address I will mail you one... 1 4 Share this post Link to post Share on other sites
