Press the primer bulb 6-8 times. You should see fuel move from the tank, through the filter, into the carb, and back to the tank via the return line. No air bubbles should remain.
Remove the 4-6 screws holding the black engine cover. Pull it off to expose the carburetor, primer bulb, and fuel tank. Hitachi Rb24eap Fuel Line Diagram
For detailed parts lists and exploded views, you can refer to official documentation from Sears PartsDirect MM Tool Parts for a replacement fuel line kit? Fuel Line Kit Replacement On A Leaf Blower - Hipa Store Press the primer bulb 6-8 times
No. Use only ethanol-resistant rubber hose (Tygon or similar). Standard vinyl hose will turn rock hard in 2 weeks with modern E10 fuel. Remove the 4-6 screws holding the black engine cover
If you are staring at a pile of parts and wondering where the lines go, visualizing the flow is the first step. While technical diagrams can look complex, the routing is logical once you identify the components.
: This line runs from the primer bulb back into the fuel tank. It typically extends only about an inch into the tank through a return grommet (part #6697846). Essential Parts and Specifications