Ryobi 30 Cubic Centimeter Curved Shaft Gas Trimmer "fuel leaking pin hole pump" Questions

...pin hole in it requiring bulb replacement or one of the fuel lines cracks and introduces air into the lines. Unless the system is completely sealed the primer bulb will not work. Make sure all of the ...

...air. make sure you get inside the small fuel rail holes. check the primer bulb for pin holes and seating/sealed properly. if that doesn't work have the carb repaired at a service center or

...fuel selector on.) a. Remove the silver float pivot pin retaining screw b. Drop the Float down (The needle will come off with the float. NOTE the position) c. Inspect the tapered rubber of the needle ...