The hose carries gasoline from the tank to the carburetor of the Partner 350 chainsaw. Manufacturer: EMAST.
Replace it if it has lost its elasticity, has cracks, or gasoline seeps out: this is also a fire safety issue. Signs: the saw stalls, air leaks, fuel leakage.
After replacement, check the unit at idle and under load: there should be no leaks, play or unusual noises.
