B7800 loss of power

[Glockem]

My B7800 runs fine but on a slight incline is stalls. The motor keeps up the RPM's its in the hydrostat. Pedal goes to the floor and I feather it to get back going. Fluid level is fine, filters and fluid is new and I have cleaned the screen. Does fine on flat ground, forward and reverse. Any assistance would be appreciated.

 

[North Idaho Wolfman]

Try backing off the HST pedal the next time you go to climb a grade, I think you be shocked at what happens!

 

[Glockem]

The PTO works fine it just seems the hydro has a pressure issue. Does this in all ranges

 

[North Idaho Wolfman]

The PTO works fine it just seems the hydro has a pressure issue. Does this in all ranges

You need to re read what is said, I didn't say anything about the PTO?

 

[BAP]

Reread the advice given to you by North Idaho Wolfman and make sure you are using the appropriate gear. On hills you may need to use low range on the shifting lever to the left of your seat