Hello
I have a problem with our H18T-03. It is one Pedal and if I use the Pedal gently or switch direction while standing the engine stalls. It seems only to happen when trying to manoeuvre it slowly. It's very random I can't really reproduce the problem, it just happens while using it. Sometimes also while standing still and lifting.

Do I have to take apart the pedal box ? What replacement parts do I need to repair it ?

Is someone familiar with this behavior ?

I would appriciate any help