Update. Canister looks good. Went and got a third o-ring and used grease instead of diesel motor oil to lube o-ring. No leaking after about 1.5 hours so I think I am good. Shop must have not of lubricated o-ring or was defective. Guess will be using grease instead of motor oil to lube o-ring. Hope everyone is well.
Last edited by mbacfp; 06/09/18 12:31 PM.