Wymiana pompy paliwa E38 E39 BMW.pdf

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Using the OEM *pump only* to R&R your fuel pump

I got mine from user highflowfuel

on ebay for $69.95, almost $100 cheaper than the best price for the

pump with the plastic carriage that everybody else sells.

Thanks to

www.bimmerboard.com

for the previous write-ups hosted at

www.e38.org

Write-up by Justin L. Blessinger, Madison, SD. Bimmerboard user justible.

1: Disconnect negative terminal on battery. Remove the back seat

2: Disconnect wiring harness or just leave the seat in this position, which I did

No I don’t know the guy, and I’m not shilling for him. It worked for me. If you can find another OEM pump, buy

it. Nevertheless, my experience with highflowfuel was very positive.

3: Remove rubber barrier / insulation. Blade is only necessary if your fuel pump has never been replaced

4: Remove 4 Phillips head screws from grommet

5: Remove several bolts with 10mm socket

6: Clamp fuel line; this C clamp worked dandy

7: Again, if this is your bimmer's first time, you'll have to remove the factory hose clamps. Be gentle. You don't want to

replace the fuel line too.

8: Have some rags handy to catch any drips, or your back seat will smell like a gas station.

9: After removing wiring harness, lift off fuel tank grommet. Pinch the black tabs (can't be seen here) that keep the fuel

pump carriage snug, and simply lift it and the fuel level float out. Be careful. Don't bend the fuel pump float!

10: The new fuel pump with protective red cap. Green thing is the new pump screen, included.