2. Check fuel hoses for heat and mechanical damage. Hard and brittle rubber, cracking, tears, cuts, areas of wear and swelling indicate a deterioration in rubber quality.
3. If the fabric cover of the rubber hose in the fuel system is broken, there are cracks and areas of abrasive wear, the hoses should be replaced.
Fuel filter
The fuel filter must be changed regularly as its performance is adversely affected by dirt and water accumulated over a long period of use. Replace as needed.