If that's all good, I'd be sure there's no mechanical impediment: Does it roll down a small hill easily in neutral? Can you turn the motor easily ( again in neutral).
I would think these few simple tests stand a good chance of narrowing the problem down.
- may also be a disconnect going bad.- if it's an E20 and has the small sheet metal shunt: check that for poor connections - that will dump a lot of energy.
- SteveS
Banks, Michael J. wrote:The past couple of times I have mowed the lawn, the 'track seems to be using more energy than usual...