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Discussion Starter · #1 ·
Using my tractor to run a round bale wrapper stationary @1200 rpm. Wrapper started losing power after several hours. I did not initially see leak from hydraulic motor in long grass, then sudden loss of power with foaming hytrans pumping out of motor.
Stopped immediately and found tractor down 6+ gallons.
Tractor stationary on flat and apparently started a regeneration while we were wrapping
Gas Font Temperature Number Auto part
Font Gas Rectangle Technology Number

. Now throwing error 3979 showing regenerative/emisions failure and a engine error with a downward pointing arrow saying consult dealer.
  • question: besides topping off hytrans, anything else I should do to avoid damage to hydraulic system?
  • can I force a regen to reset code,or is there some danger with this?
  • anything else?
  • yes I put a call into dealer. no answer yet
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