Warning: Petrol (gasoline) is extremely flammable, particularly when in the form of vapour. Precautions must be taken. as described below, to prevent the risk of fire or explosion when working on any part of the fuel system. Note that gasoline vapour is heavier than air and will collect in poorly ventilated corners of buildings. Avoid getting gasoline in the eyes or mouth and try to avoid skin contact. In case of accidents flush the affected area immediately with copious quantities of water and seek prompt medical advice.
Next Section: 3: Relieving fuel system pressure