The unit in my '50 appears to be the Air Flow Heater. Anyone know for sure if the '51 is the same? It looks like I have a problem with the temperature control valve. I can't move the cable that is connected to it. Is the valve a serviceable part or should I search for a replacement?
Thanks Don
Can you remove the cable and move it back and forth in the housing? Likewise, with the cable removed, can you turn the valve by hand? If the valve is stuck, a bit of PB Blaster may take care of it. I always try to repair before thinking about replacing if at all possible.