I’m trying to get my stater off my 1997 lx450,I have both bolts that hold the starter on to the motor loose ,and I have the negative cable off the battery . I’m now ready to take the nut off that holds the big wire on to the starter. I can’T get a socket to fit in side the flip open cap. I’m I supposed to be able to put a scocket in the flip open case with out taking the plastic off or do I have to take it apart some how? What size is that nut? Thanks I’m working on it now so “Help “ please