NH 1925 hst what is the clutch pedal for ?

Sprinklerman · Dec 19, 2014

I have been playing with my new toy , but for the life of me I have no clue what the pedal on the left is for . I am guessing it is the clutch . But its a hydrostatic machine . Maybe for the 3 point ? I am also curious if the hydrostat is seperate from the hydraulic oil?

dangier_VA · Dec 19, 2014

Do you have a low, medium, and high range hst? Clutch would be for disconnecting the engine so you can shift.
Manual should tell you about the hydro/hydraulic oil. Most hydrostatic units I have seen are combined.

Sprinklerman · Dec 19, 2014

It does have 3 ranges , The guy I bought it from is looking for the manual , I thought it was strange that there was a filter for the hydraulics , and another for the HST .

s219 · Dec 19, 2014

Sprinklerman said:
It does have 3 ranges , The guy I bought it from is looking for the manual , I thought it was strange that there was a filter for the hydraulics , and another for the HST .

Most Kubotas have two filters as well. One is a hydraulic suction filter, the other is for fluid the HST. Someone may have schematics that give more detail. Same fluid in a single reservoir for both hydraulics and HST.

George2615 · Dec 20, 2014

I had a Mahindra 2615 HST. It also had a clutch pedal. My main clutch use was for engaging the PTO slowly.

keony · Dec 20, 2014

Sprinklerman said:
I have been playing with my new toy , but for the life of me I have no clue what the pedal on the left is for . I am guessing it is the clutch . But its a hydrostatic machine . Maybe for the 3 point ? I am also curious if the hydrostat is seperate from the hydraulic oil?

It is the clutch for shifting ranges and engaging ptos. Probably a common sump for hydraulic oil with two filters, at least that's what mine has.

Utopia Texas · Dec 20, 2014

PTO and range gears would grind pretty bad even at idle without a clutch.

thcri · Dec 20, 2014

On my TC 29d the PTO's need the clutch. However I have found that changing ranges sometimes feathering the clutch allows it to change easier and faster.