IT looks like it uses a metric sized hex wrench. Anyone know the exact size? Am I looking at the drain plug or something else? It is round, right at the bottom of the oil pan, with access through a circle cut into the skid plate.

Thanks for your help.

 

Thats the oil drain plug you are looking at. It is a metric allen head but I'm not exactly sure what size it is.

 

6mm

 

your all wrong, its a Torx slot

 

Mine is a definitely a 6mm hex as that is what I used when I changed the oil.

-------------------------------
2005 SP800
2002 SP700

 

It was a hex, not a torx. The 6mm worked perfectly.

Thanks for all the help!

 

6 mm is the magic tool