Just got an 8-3/4 installed. I need to change the fluid and there is a female plug, looks about to be 5/8" square. Anyone know where to get either a 1/2 drive socket or a special wrench to fit it?
Measure it to be sure what size it is. If it is 5/8 square then get a short piece of 5/8 bar stock and use a big wrench. I doubt that it is actually 5/8 square which is why you need to measure it to be sure. Typically a 1/2 inch drive fits in there.
