Hi, How to make sure the pump functions properly? Does it produce some audible buzz sound when switched on? When I disconnected the fuel hose at the carburetor and switched the pump on, no fuel flowed.
Is this pump just a back up in case the main engine driven pump fails during take off / landing? What is the electrical pump's location relative to the shut off valve? As per diagram between the fuel shut off valve and the carb? Tank you in anticipation Regards Jarek
