@PRRick posted:I just did this for the first time on the same engine. I simply removed the eunit mounting screw, moved the e-unit off to the side, and gave it a good shot of CRC. I then manually operated the e-unit several times by hand and hit it with a little more CRC. Let it all air dry (only takes a minute) then powered it up. It was slightly sticky at first, but after about a dozen cycles it loosened up and now works flawlessly and cycles quickly.
Yes, I did remove it as you mentioned, will try to give it a shot of cleaner hopefully that would solve the problem,