Help with the house routes
#51
Correct. To your question about replacing the springs, it is something you probably can DIY. It does take a little bit of consideration before you start though. There are tons of great videos on how to do it as well existing threads on here. Also, it's covered in section 12 of the service manual. If you don't have one, you can download a copy from a thread in the f3 sticky section.
#52
#54
#56
#58
#59