08-25-2014, 02:44 PM
You do not open the Sprague.
Looks like an oil cap.
Measure it, if good - keep using it if it is what should be there, otherwise replace, but it might be a good cap nevertheless.
Looks like an oil cap.
Measure it, if good - keep using it if it is what should be there, otherwise replace, but it might be a good cap nevertheless.