So you are saying you removed the 7mm bolt and pulled the pilot bushing out and 1 pt fluid came out? Or you just unplugged the electrical connector and 1 pt fluid came out?

I'm not sure what happenes when there is fluid in there and you pull the pilot bushing. But i'm guessing fluid would come out. I've always drained pain first. Maybe it was overfilled? Thats a lot of fluid to leak out past those orings. It could be pan gasket, cooler line, dipstick tube connection. I just changed mine and it had a little fluid outside of it but not puddles.

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What Would Rudolph Do?
1975 300D, 1975 240D, 1985 300SD, 1997 300D, 2005 E320 , 2006 Toyota Prius