Which way did you put the spring? I did mine a few days back and I hooked the spring behind the 2 points from the bottom piece, but now the spring pushes the barrel too the unlock side all the time
I believe they're different, as Mk5 onwards had a different style of lock. I've never taken apart a Mk5 lock barrel though, so I can't confirm. Have you got a picture of your lock?
No, I'm assuming the MK2 TT barrel is similar to a MK5 Golf. They're a bit more complicated and I've not taken one apart before. Sorry I couldn't be more helpful
