Thanks a lot for your reply, it was driving me crazy not being able to find this info. Assuming I can the bolt out, do you see any reason why I can't replace it with a galvanized or stainless one bought at my local hardware store?
I have a '97 Yamaha Saltwater Series II 175 hanging off a Parker 2110. I had a bolt shear off on a component located at the forward edge of the upper casing right above the lower unit. I'm trying to figure out what the component is but haven't had much luck searching the good ole interweb. There...