Oh yeah...there is another plug you can take off on the left upperside of the differential...i took mine off...but i think its just there for a vent or something...cause wouldnt noway to pour anything into it.

 

Ok, so I changed the rear diff oil twice but st is still alittle milky so I will do it again tomorrow.

Well I went for a 10 minite ride after letting it idle for about 10 min. I get to a spot in the back and I decide to get off and look around. When I turn around to get back on my quad ( it was dark) I notice that the exhast pipe from the motor to the heat sheild is cherry red. I had a lot of light from it. I never noticed it doing this before but I have never went for a for a ride it night before.

Is this normal?
Is the jetting off?
Should I bring it to the shop?

 

Never noticed mine glowing or anything...probably cause its always caked with mud or something. I wouldnt think it would hurt anything.