Running the basic maint on the Polaris sportsman 400 4X4 2-stroke I picked up a few weeks back. Last night I changed out the front hub oil, drained and refilled the brake fluid, greased the grease points on the A-arms, steering shaft, and rear axle and changed out the counterbalance oil as well.

I noticed that there was a drain screw for the recoil, and then one for the crankcase. besides the hubs and the counterbalancer, are there any other fluids that need to be drained and filled on this machine?

I will do the transmission, but I have not received the AGL yet. so while waiting for that to arrive, are there any others. Since it is a 4X4, Does the front gear case have fluid in it?