Hi Grumpy,
thanks as you can see I'm new on here. When It's cold at first it's fine then after a few climbs it starts and I can tell as soon as I take off before the climb I can feel it doesn't have the power or torque and gets up so far and just stops dead.
But the motor sounds perfect and also as I said and I don't know if it is just a coincidence the power pedal also sticks and when I take my foot of it just sits there and wont roll back down till I keep tapping the pedal in reverse and you can hear it click off and release then it rolls back down.
When I drop the revs and mow on the flat it's fine and then it will power up and take the hill again once or twice then it happens again. As far as the transmission I'm not sure if these have one but I've attached pics of the mower if that helps. It's about 5 years old thanks again
Jason