To remove the Gas Tank you will need to remove 2 bolts and disattatch 3 Hoses and 1 Connector
First make sure your gas tank is empty.
Then disattatch the hose on the left side. use a set of pliers to get the clamp off.
Then remove the 2 bolts (1 per side)
Slide the gas tank back (towards the tail) to unhook the tank from the front slots.
Once the tank is lifted about 4 inches you can unplug the elctrical connector,
And disconnect the hose from the back center of the tank and from the front right part of the tank.