Not having much luck with the search function on this one... I installed a red belt/pulley shroud on my 05 WRX a little over a week ago, looking into the engine bay the left side of the shroud (passenger side) the bolt was EASY, the drivers side bolt was a PITA. Since installing, I retorqued both bolts once, and yesterday when I went to check them again the passenger side bolt was tight like a tiger, but the driver side bolt the nut was straight up gone. Luckily the bolt and the spacer were still there (rattling around), but am I the only person who has ever had this happen? That nut could have fallen off and seriously jacked up the belt system had it gotten tossed in there (slim chance I know, BUT). I'm going to head up to Homedepot tonight and find a bolt a tad longer, and a locking nut. Just curious who the tiny handed individual that designed that driver's side bolt length and nut idea is... it was about IMPOSSIBLE for me to get my big mitts under the shroud to get that thing threaded. It took almost 20 minutes some serious hand stretches and more 4 letter words than I remember.... I'm (sarcastically) looking forward to doing it again.