Andy I have had an engineer out to look at my trojan treadmill. Its doing the same as yours. It needs a new circuit board that controls the speed. Cost (if the part is still available) is around 200 fitted. Ive bought a new treadmill !
Tracey
September 2009
Check your big roller at the front is the rubber coming off it? If it is the running track will slip and the moter overcompesates creating excess speed. A new rubber cover or a new roller should cure if thats the problem. I just cant get hold of the spare part for mine. Any one have any ideas??
Tracey Baxter
September 2009
mine is doing the same have you sorted yours yet?
Tracey
September 2009
I can answer this question...
Treadmill speed is out of control, how can I fix it?