The hose carries gasoline from the tank to the carburetor of the Master Danila 43 chainsaw. Country of origin: China.
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.
It is best to do the work on a cooled engine with the ignition off, and to tighten the fasteners without overtightening, so as not to strip the thread in the body.
