I fitted my Takagi 3 piece crank with no instructions and it was fine, however, I removed one of the crank arms to fit a bottom bracket boot (ready for racing), and since putting the arm back on it makes a horrible sort of squeaky, scraping noise!
No parts are where they shouldn't be as I basically took it off and put it back on.
Any ideas why it's making the noise and how I can get rid of it?
Cheers!