Why does a vacuum line that goes to a vacuum gauge on your dash cause air to get in your fuel line? I can see the hoses going to your fuel filters and to the tank being a likely culprit.
92 chevy suburban k2500 454, I'd replacing timing chain it has slacking on one side ,having problems starting engine, do I have to remove timing chain over again?
@@DanielGARCIA-bd3miyes. To do it right you need to drop the oil pan and do the timing cover gaskets. You'll need to find top dead center and correct the problem.
Do you have the truck still? Cuz I need to know how to reconnect the batteries I pulled all mines out and don't really know the order on how to put it back in