12. CARBURETOR VITALITY 50 Remove the two carburetor lock nuts. Remove the carburetor and carburetor insulator. Nuts AUTO BYSTARTER AUTO BYSTARTER INSPECTION Measure the resistance between the auto bystarter wire terminals. Resistance: 5 (10 minutes minimum after stopping the engine) If the resistance exceeds 5, replace the auto bystarter with a new one. After the engine stops for 30 minutes, connect a hose to the fuel enriching circuit and blow the hose with mouth. If air cannot be blown into the hose (clogged), the auto bystarter is faulty. Replace it with a new one. 12-8