Originally posted by Tony2005:
Imagine the thermostat as a funnel (Y shape) being used. The o-ring sits on top of the large circle (inlet).
If you are standing in front, put the thermostat in the back housing (smaller disc end first), then put the o-ring on "top" (closest to you) of the larger disc, then the "cover" (front housing).
Wow, I read that like four times and each time I got more and more confused. Maybe you could explain it a different way?
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