Hello All, I am back for some help from a great forum. I was on here years ago (7-8 years ago) when I rode a lot, but then I took a second job and the bike sits a lot. Anyway I have been riding the bike (2005 WR450) just enough to keep good fuel and keep it running up until the last two years. Needless to say I had to take the sub frame loose to get the carb off. Now it is running and time to put back together. (Garage running....as we have a foot of snow on the ground) I had the sub frame loose and not everything back on or tight while I test ran it and adjusted the carb. I saw I stepped on this part as it had vibrated off. Can someone help me as to where it belongs? I'm thinking some place on sub frame due to oval hole for adjustment.