Sunday 10 May 2015

High pressure fuel pump

Now the low pump arrangement is in place, attention turns to the front and a nice quick job of installing the high pressure fuel pump which feeds fuel from the swirl pot.

Looking at the fixings and how substantial the pump is I am skeptical of the fixings being strong enough for the fuel pump, this has been installed as per the factory suggestion so who am I to critique however I cannot help but think a more robust solution maybe needed...time will tell on that one i guess!

back to the installation, its held in place by cable ties and plastic cradle riveted to the drivers footwell panel. Simple installation, 3.2mm drill bit, two rivets, x2 plastic cradles with the cable ties threaded through the cradles, fixed in position ready for the pump;

The pump is tightly cable tied into position but be aware to ensure the top cable tie is below the lip of the outer casing of the pump as when you come to fix the rubber fuel pipe into the base of the pump the whole pump wants to push up and pop out of the cable ties! - again this feeds more skepticism that this is the best fixing solution....


Once this is in position you can now fix the rubber fuel hose from the base of the fuel pump to the swirl pot, quite straight forward only need to be aware of ensuring there is no kink in the curve of the hose between the pump / swirl pot and also to ensure when tightening the jubilee clips holding the hose in place to make sure the screw is accessible from above!


1 comment:

Richard Lincoln said...

Hi,
Do you know the inside diameter on the large diameter pipe from the bottom of the swirl pot to the fuel pump?

I'm in the process of replacing my fuel lines and it would be useful to know that one's size without having to remove it prior to ordering.

Many thanks;