560 coolant drain plug locations?
 

On a limited net connection right now. So its a little hard to search. Just wondering if there is more than one and were the drain plugs are. I picked up G-05 coolant to replace the green crap. I am not doing the citrus cleanse like I wanted to, but I want to flush as much crap and green goo out that I can.

And any tips to make sure I flush it all out. I plan to use tap water first via garden hose followed by bottled distilled water.

Many thanks.

On the block by the motor mount support arm, most likely an allen type plug.