My dryer seems to run and sound fine. I have continuity in the Thermal cut-off fuse kit, the High-limit thermostat, the Internal bias operating thermostat and in the Dryer heating element. Is there anything else I can check or might be missing? I know its an old Dryer, about 15 yrs, but I'd like to get a couple more out of it if it's not gonna cost me too much. Any advise would be appreciated. Thank you.