2003 Ford Ranger gas station pump wont stay on

Did you check vent system? Does fill line have a check valve at at tank?

SOME OF THIS MAY SHOW WHAT YOU MIGHT BE UP AGAINST--'SPECIALLY THE FILLER TUBE PICS

https://www.2carpros.com/questions/2001-dodge-caravan-fuel-tank-filler-neck-restricts-fueling-gauge-irregularities

KEEP US POSTED ON YOUR FINDINGS

THE MEDIC

GOT THIS DIAGRAM AT rockauto. Com FOR YOUR SPECIFIC VEHICLE

THEY SHOW TWO VIEWS. UNFORTUNATELY NOT THE END I WANTED TO SEE

JUST LOOKING AT THE OUTSIDE IS MOLDED AT THE LOWER END, IT LOOKS VERY SIMILAR TO THE FILLER TUBE WHICH I SHOWED YOU IN MY PREVIOUS ANSWER/ LINK

I'D BET YOURS HAS A CHECK BALL IN THE BOTTOM END TOO

IF YOU DON'T WANNA TAKE IT LOOSE AND SEE WHAT'S GOING ON. WHAT ABOUT A GOOD "LOVE TAP" ON THE LOWER END, WITH THE HANDLE END OF A HAMMER. MAYBE IF THE BALL IS STUCK IN THE UP/ CLOSED OFF POSITION, YOU'LL SORTA JAR IT LOOSE

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DARN LINK DIDN'T TAKE

HERE IT IS

http://www.rockauto.com/catalog/moreinfo.php?pk=2720750

THE MEDIC

JUST LOOKING AT THE PICS AND LINK I SENT---MAY BE ONE IN THE FILLER TUBE ITSELF----MAYBE THERE ARE TWO OF 'EM

1)MAYBE IT "USED TO LIVE" IN THE METAL FILLER TUBE---NOW IT HAS CAME LOOSE AND SLID ON DOWN TO THE TANK'S INLET

2)NOW APPEARS THAT'S WHERE IT BELONGS, BUT IS REALLY IS BLOCKING THE HOLE

3)IF YOU LOOK HARD AT IT---MAYBE SOMEONE TOOK IT OUT AND RE-INSTALLED IT UPSIDE DOWN

4)SEE IF IT "CHECKS" IN THE CORRECT DIRECTION.....JUST "A FEW OF "MY HYPOTHESIS", I DON'T KNOW SPECIFICS ABOUT YOUR RIG

YOUR VENT AND/OR FILLER RUBBER LINES AIN'T CRIMPED, ARE THEY?

YOU DID SEE THE DODGE TRUCK FILLER PICS IN THE LINK TO THE OTHER POST?????

https://www.2carpros.com/questions/2001-dodge-caravan-fuel-tank-filler-neck-restricts-fueling-gauge-irregularities

YOUR TURN

THE MEDIC