[macgyver]

We have 2 09 XP550. We are getting ready to go on a trip in a couple of weeks so I thought I would check out every thing. When I got to the trans they were ok and there was a white sticker on both machines next to the fill/check plug. The owners manual and the factory service book call for Synthetic Sportsman XP trans fluid PN 2877606 but the sticker on both trans cases reads PS-4 Plus # 2876244. That is the number for the engine oil.
Any one got any ideas on this.:fragez:

 

[Bruce!]

Yea PS-4 is the engine oil it's a 3W-50 wt oil if I remember right!
Lots of us are using 0W-40 Mobil one, I'm using a WIX filter made in USA!