[Redspanner]

Has anyone seen high hyd/trans temperatures while using hyd motors? On hot days this machine only drops one degree across oil cooler. Charge flow and pressure is fine. New oil and filters.

 

[madsnake]

What is air flow at cooler like?

 

[Redspanner]

Unplugged the fan to lock it up. Even with it roaring it still did it.

 

[SWFarmService]

I had a mxu 135, I put a few fan clutches in it, but looks like you got a hold on that. While it is running at say 1350-1400 with hood open do you feel good airflow going by the engine? Maybe it is more do for a cleaning than you realize, maybe take the inter cooler off and give everything a good cleaning. It seemed like mine ran warmer than it should, I would kill a fan motor on my 1750 JD planter pretty consistently at 1500 acres, seemed to be that it needed a fan clutch every time. Make sure if you have a external flow control that it is on the return side, always remember when in dought, meter out.