RANS S-7 Courier


                                                                                                                             2013/04/20                                                                                                           Peter Cowan




Both the oil and coolant rads have evolved over the years in type, size and location. Depending on which setup you have and the climate in which you are operating, you could experience some cooling (and cabin heat) issues with the stock setup. In the following topics you can trace the changes Rans has made in both systems and see some alternative solutions.




S-7/912 Cooling issues


     Thermostats and Cabin Heat  


    Engine pre-heat  



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