Removing outer cover on a new model keurig not older model;

i was given a 3 month old Keurig 2.0 this is the model with the water tank at the back the water tank is shaped like a horse shoe not a side water tank.
if i fill the tank and leave it overnight i leaks from the bottom about half the water. as i have taken other models apart this is very diff. i can loosen the 2 front strips 4 bottom screws but there are more screws where are they?
please respond referring to the new model only thank you

  2 answers