Ella Moss Automobile Parts - Manual (Page 31)

M:\Product Information\366-348\Instructions\366-348 MGB Fuel Injection Installation Instructions_Grant_2.doc
Installation Part 17 – Removing the Stock Fuel Pump
For this part if the installation, the car needs to be jacked up and supported on proper automotive jack
stands on a solid, level surface. You will be working underneath the car and the car must be stable.
200.
Remove everything that is loose from the trunk.
366-348 Inst Fig 128
128.2
128.3
128.1
128.4
366-348 Inst Fig 129
129.1
129.2
129.4
129.3
129.5
201.
In the forward bulkhead of the trunk, to the right of
the area where the spare tire is kept, there a square
metal box (128.1) that covers the stock S.U. fuel pump.
202.
Remove the two ¼-28 Phillips screws and the cover
to expose the end of the S.U. pump. Save the screws.
We will need one later to plug one of the threaded holes.
203.
Disconnect and wrap the electrical power connector
for the original fuel pump (182.2) with black electrical
tape so it cannot short out, then zip-tie it out of the way.
It will not be used.
204.
Loosen the clamp (128.3) around the large rubber
“donut” or grommet (128.4) that holds the pump in place.
205.
Now, from underneath the car, remove the ground
wire (129.3for the pump and tie it up out of the way.
206.
Remove any of the vent tubing attached to the
pump.
207.
Disconnect the fuel lines from the pump (129.4).
Caution! There will be gas in the lines even if the tank
has been drained! Be prepared to catch the spill; all
usual precautions applicable to working with fuel should
be observed.
208.
While you are underneath, remove the original fuel
pump by pulling it through the “donut”.
209.
Back inside the trunk: Remove the rubber “donut”
from the hole in the trunk bulkhead.
This completes part 17 of the installation
Page 31 of 52