1991 toyota truck leaking gas?

Gp D · 30 Jun 2010, 04:13 am

im workin on a 91 toyota truck and it is leaking gas from the frame on the passenger side. the problem is that all the gas lines are out of the fame and all are fine with no holes or cracks. and i also no that it is not drippin down from any where in the engine bay. i also know that it is gas comin out. does any 1 know why gas is comin out of the frame?

we customized a 50 gallon gas tank that is above the frame dingbat, and there is no filler neck on the cutomized tank retard. the gas is jus coming out of nowhere NO WHERE NEAR THE TANK AND THERE IS NO LEAKING COMING ANY WHERE FROM THE TANK!!!!! it is up by the engine block. but no visible signs of leaking coming any where in or from the engine.

Moses · 30 Jun 2010, 04:15 am

if i were you i would look at the tank. it may be leaking out of the tank onto the frame

Kevin M · 30 Jun 2010, 04:20 am

if all your lines are outside of frame and not leaking check the filler neck real good it could be rotted and leaking onto frame ???

Rob · 30 Jun 2010, 04:32 am

If you haven't yet try pressurizing the lines. If it is an in tank sending unit or just has a sending unit behind the leak. I have seen this problem where there was a pinhole in the line that wasn't visible until the line was pressurized. Hope this works for you. Best of luck.

1991 toyota truck leaking gas?

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