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Toro 3100 engine stall on mower engagment

6 posts
  1. David Carlson
    David Carlson avatar
    0 posts
    6/9/2018 2:06 PM
    Have a greens mower with 2900 hrs that wants to stall when you press mow pedal. Seems to be worse when there is colder temps outside. Once you have mowed a few greens it no longer occurs.

    Thoughts on a solution ?



  2. Bob Pruneau
    Bob Pruneau avatar
    5 posts
    6/10/2018 3:06 AM
    Reel adjustment or maybe wrong hydraulic fluid ?



  3. Roland McPhearson
    Roland McPhearson avatar
    9 posts
    6/11/2018 9:06 AM
    Engine may be weak if the valves have not been adjusted.



  4. Joe Brys
    Joe Brys avatar
    4 posts
    6/14/2018 8:06 AM
    Check/clean the valves and see what happens from there.



  5. Brian Kolar
    Brian Kolar avatar
    0 posts
    6/21/2018 10:06 AM
    If reels aren't tight, I would start at the carb.



  6. Frank McQuiggan
    Frank McQuiggan avatar
    2 posts
    6/22/2018 5:06 AM
    A few things come to mind to me:
    1. Hydraulic oil need to be replaced along with filter
    2. Valves need adjustment
    3. Carburetor needs to be disassembled and cleaned

    I got into the habit a few years back to disassemble an place my carbs in an ultra sonic cleaner during service. This gets all the dirt out. Very rarely now do i have carb problems. The ultra sonic cleaner works on all small parts I clean spray nozzles and screens in it also.



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