Now the tank can be tipped up exposing the bottom of the fuel pump.
The electrical connection is a simple quick disconnect.
Obviously before you remove the fuel line it helps to have the tank as empty as possible, and have some rags under the line as a small amount of fuel will likely drip out.
To remove the fuel line, push down on the orange plastic cover to fully expose the blue buttons.
With the buttons exposed, push in on the blue buttons on either side and pull the fuel line loose.
The bottom of the tank (now free) looks like this. My thumb is up at the fuel line overflow (Cal model).
At this point I removed the front and back brackets from the stock tank and mounted them on the Safari tank. The Safari tank has brass inserts for all its bolt attachments, and Safari recommends coating all bolts with anti-seize compound prior to installation.
Rear bracket mounted (8 mm socket, 7 Nm torque, anti-seize - 2 bolts).
Front bracket mounted (8 mm socket, 7 Nm torque, anti-seize - 2 bolts).
Next, remove the metal ring that holds the fuel pump in the stock tank (3mm allen - 6 bolts).
The stock fuel pump looks like this (note the rubber gasket ring at the bottom has been removed in this pic).
Now install the small metal bracket (relief valve baffle) that Safari supplies with the tank. It goes here at the top of the fuel pump and helps keep fuel distributed to the small pool in the Safari tank that the fuel pump sits in. It is just zip-tied in position (Safari includes a couple zip-ties).
Next, I decided to move the fuel sensor down a bit on the pump as described by other installers. This decreases the amount of fuel left in the tank when the low fuel light comes on. The sensor can just be carefully pulled loose from its brackets and then zip-tied in a lower position as shown. There is no need to do anything to the stock wires.
Reach into the Safari tank and pull out the auxiliary pump fuel line. This is the short open ended line, not the long lines that go down into the bottom of each wing.
The goal is to have this line sit in the pick up point for fuel on the fuel pump which is the low trough here.
Zip tie the auxiliary line in place so that it distributes fuel to the right place.