security rules on location flexfield

Hi,

I have 3 values in segment 2 on location flexfield, I want to use flexfield security rule to limit access on assets for each value :

I have x assets assigned to value 1, Y assets assigned to value 2, Z assets assigned to value 3,

I want to create 3 responsibilities FA MANAGER X, FA MANAGER Y and  FA MANAGER Z, and I want that FA MANAGER X enter, chek, and run reprts only for Assets assigned to value 1

Is this possible

Thanks

Mehdi