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1997 Chevy Astro van.

0. make sure gas is almost empty, easy to handle.

1. remove gas fill tube, 2 screws at cas cap and 1 bolt at frame.

2. loosen 2 strap bolts, have floor jack with 1"X 6" board atop it ready under tank to support lowering about 6 inches from ground.

3. remove 2 wire plugs, one may need to be replaced, new one in box with fuel pump.

4. remove fuel line, 2 have internal clamps, toss and get new ones, two different sizes. old will not work.

5. lift tank off hanger that are towards passenger side, lower with jack.

6. pull out from under truck. leave in plastic protection pan.

7. remove pump , screw driver on snap ring, sides straight up.

8. install new one, remember o-ring :-)

9 reveres process.

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12y ago
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Q: How do you change the fuel pump on a Chevy Astro?
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