Friday 5 March 2021

Fuel tank

 Today decided to tackle the fuel tank ,wanted to get this in place and all the connections right before removing it to fit the boot as not sure there will be enough room for me and the fuel tank in the boot .

First job was to sound proof it to try and stop it drumming, quite an easy job with the self adessive sheets I bought.

sound proofing applied 

Also following advice from Dale took out the fuel sender and hovered out anything that might be in there to save the filter later on .
Then came the interesting bit ,trying to get the bulkhead fittings in the right place as there is not a lot of room .
2 ideas were forthcoming and as Steve's was the better idea we went with that so ... marked the center line were the pipes naturally wanted to go then removed the tank and bent the pipes to a nice curve before measuring the distance from the bottom of the tank to the center of the pipes this gave us 115mm and 180mm .drilled these holes for the bulkhead fitting ( larger one at the bottom ) 
holes drilled and bulkhead fittings in  
 
Fitted the bulkhead fitting with the long thread to the front to give us more clearance for the pies from the chassis.


then it was a case to see if the tank fitted 
tank in and happy 

Can't put the tank central as not enough clearance for the connections but only 5mm off and it will be covered with carpet .
Next was to see how the pipes will fit on the other side.
answer:- not good ..

the fuel system has the fuel feed from the bottom of the tank which is a straight pipe so no issues there but  the fuel return is an elbow fitting and needs the be at the same angle as the connections so the pipe is not  twisted mine was no were near so fuel pump had to come down and be altered .
fuel pump and filter /pressure regulator 

the fuel feed is the short pipe and the return is the top pipe and the angle is critical .
altered now so the top pipe elbow is 90 deg 

all ready to fit now but going to leave this for another day as wiring the fuel pump will be a lot easier before refitting .



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