If your recoil on your 900 starts sounding like a rachet and the rope will not retract in housing REPLACE AS SOON AS POSSIBLE!!! I made the mistake of NOT doing this and thought cleaning and lubing this would solve everything. BIG MISTAKE!!! REMOVE IT AND CHECK IT OUT!!! This would have saved me $176.00 for the new housing and the $cost of the new hub! Lesson learned the hard way. Also helps if the 2 bottom bolts are out as the previous owner didn't put them back in cause its a pain in the a*s!