I want to change the spark plug on the r50x but there seems to be a space issue getting the wrench on there. I'm using a standard 3/8''socket wrench with a 13/16" spark plug socket but there isn't enough room to get the wrench in. I can get the socket on and I guess I could use a pair of pliers or standard wrench to turn the socket but thats ridiculous to me that there isnt enough space for a socket wrench.....