Quote Originally Posted by shelu View Post
maybe may leak sa fuel line. bumababa ang krudo pabalik sa tangke. bomba mo muna ang fuel pump before starting the engine. if it works, fuel line leak.
bleed back condition. probably sa may priming pump mismo. yung o-ring inside the pump or yung flap valve na nasa loob din ng pump. another source of an air leaking is yung drain plug ng filter/sedimentor. pero you may want to retighten all hose clamps or replace the rubber lines baka malutong na.

TS, ganun din ba problem kung full tank or near empty?