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914World.com _ 914World Garage _ fuel pump removal for '74 1.8

Posted by: mikehinton Jan 6 2017, 01:21 PM

I'm in the process of trying to replace the fuel pump on my 1074 1.8. Is there some secret method to loosening the clamp that holds the pump to the body? I can't figure out how to access the bolt that tightens the clamp.

Thanks in advance!

Posted by: napasteve Jan 7 2017, 10:31 AM

Mike,

If your fuel pump is like my original, you need a 1/4" drive with an extension to get the nut off. It's tight but doable. I don't remember what the nut size was; maybe 10 or 12mm?

Here is a picture of my original fuel pump. Obviously you need to remove the flapper before you can get at the pump.

Attached Image

Posted by: mikehinton Jan 7 2017, 05:16 PM

QUOTE(napasteve @ Jan 7 2017, 08:31 AM) *

Mike,

If your fuel pump is like my original, you need a 1/4" drive with an extension to get the nut off. It's tight but doable. I don't remember what the nut size was; maybe 10 or 12mm?

Here is a picture of my original fuel pump. Obviously you need to remove the flapper before you can get at the pump.

Attached Image


Hi Steve:

I was able to get the upper bolt, but couldn't access the lower one. I wound up just cutting the clamp with a Dremel tool. I'm going to rig up another mounting system to make the job easier next time!

Mike

Posted by: napasteve Jan 7 2017, 06:20 PM

Interesting. My original pump was only attached with the upper bolt. The bottom position was just a rubber bumper. FYI I replaced my original with a Bosch 69133 mounted on the firewall.
Attached Image

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