Re: Alliance (Speed Queen) Tumble Dryer Model LEZ37AWG3018
Think the model no might be LES as opposed to LEZ.
There is usually a diagram up in the control/timer section,usually folded up
Speedqueen.com or Armstrong Commercial laundry in Newbury or JLA near Halifax should help in technical and parts supply.
Always worth a look at buying from the US,Iv’e sourced commercial stuff which is 2/3 of the cost of it here which includes the carriage.
BG