I press the bulb but no petrol comes in to the bulb cant see any leaks in the plastic pipes dismalted the case under the bulb but cant see any thing wrong
Once you press the bulb, The bulb creates a vacuum, to pull the fuel up, if no fuel coming up, air is probably leaking in to bulb, could be bulb or pipes, 1st check filter in tank, but should not be that bad that no fuel gets through.