[AT] Oliver 770

[CEE VILL]

Question.  Craig's List has an Oliver 770 gas offered for sale.  I am not interested in this tractor, even though it looks decent and has WFE. I noticed in the photos there are four foot pedals.  I can assume about left and right brake and clutch.  What is the purpose of the fourth pedal.  Reverser?  High low range?  Applies both wheel brakes together? Four legged tractor driver? 

Charlie in WNY

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