Problem with 4520 Hydro Trans

[arlen4720]

Yes I do, but It's a little lengthy to try and type out. It is outlined in the service manual. I'll PM you

 

[Kyle_in_Tex]

Arlen4720, Do you know the procedure to put it in test mode.

Where are you located? Is it really cold? Are you letting your oil get up to warm temp? Even my 4310 has trouble going full speed with C range until the oil gets up to operating temp. When this happens, A and B work fine.

 

[rjm5133]

I am located in PA the temps are very cold here at the moment but this problem has been going on since August when the temps were in the 80's/90's. The machine is always warmed up before being put to work. Used it earlier this week for snow plowing and my operator told me there was no difference from when he started to when he was done about 9hrs later.

 

[wmonroe]

Any chance the brakes are dragging?

 

[rjm5133]

wmonroe, I don't think so. I checked and everything seems to be free and moving freely