Hi guys


Yesterday i had an issue with my b310,suddenly car stops
then checked the carb float glass but no fuel insde,but has enough of fuel in the tank,then thought tank line was clogged and sucked that through mounth then fuel came out,
took the fuel pump away and put it into a bottle of fuel and pumped it by hand then fuel came out but when i put the same fuel pump into the main fuel line fuel didn't come up

what would be the possible cause ? any clue about which are to be inspected ?

thanks
regards
sumith