CM 870 High Oil Temp

[2dlb]

Hi Everyone
Was running one of the 870's we went through this winter, first good day of pulling some wieght. A couple of things i noticed, The oil temp will run around 220ish with no load through a 40 ton excavator on the float and on hard pulls it was sitting just under 250. what do you consider normal and peak for this. This is the one i refered to in an earlier post that got a new oil pump and it ended up being one of the new cast ones oil press runs at 30-35 under load. I also noticed when jakes are applied with a load on you would swear the drive shaft was coming out from under the truck, hangers tight and ride hieght looks good, had the whole Rawze tune up. any thoughts would be appreciated
Thanks