Some gascolators have internal O-rings that should be checked for deformation regularly. This was caught on an inspection, but the gascolator had blue telltale signs of leakage that had been happening for some time. A leak in your gascolator may cause fuel stoppage to the engine due to the pump sucking air.
In Case You Missed it
Make Your Aircraft Look Fantastic!
Who doesn't want their homebuilt aircraft to look like a million bucks?
