BX2350 gas pedal sticks occasionally or hydro bad

[DKIRCH]

New to the forum thanks.
I have a 2007 Kubota bx2350 that I’ve owned since new. Recently the gas pedal seems to slick occasionally and goes really slow. Some times if I go forward to reverse it gets better. I’ve looked for obstructions and can’t find anything. Could it be an issue internally or hydros failing? I’ve recently drained the fluid, changed the filter and cleaned the screen. Everything looked perfect.
Any thoughts?

 

[Sawdust&Shavings]

New to the forum thanks.
I have a 2007 Kubota bx2350 that I’ve owned since new. Recently the gas pedal seems to slick occasionally and goes really slow. Some times if I go forward to reverse it gets better. I’ve looked for obstructions and can’t find anything. Could it be an issue internally or hydros failing? I’ve recently drained the fluid, changed the filter and cleaned the screen. Everything looked perfect.
Any thoughts?

Have you been greasing the “speed control pedal“ every 50 hours per the owners manual?

 

[85Hokie]

Not a "gas" pedal ....it is a hydraulic fluid pedal - changing the flow of fluid flow.

As sawdust mentioned - there is grease zerk to be greased.

What type of fluid did you replace with?

 

[DKIRCH]

Yes I’ve greased it. Not sure if every 50 hours. But didn’t neglect it. Replaced the fluid with Kubota super UDT. I realize it isn’t a gas pedal lol

 

[North Idaho Wolfman]

Sounds like you have an issue with the dampener, remove it and see if your problem goes away.
Also check the red circle that is known to come loose.

 

[85Hokie]

In NIW post the "nut" marked 140 is the problem - It backs off and causes slop in the movement.

Hard to get to - remove right rear tire to get a better look at it.