Recently, got all four tires rotated and balanced. During the rotation, i asked that the rear brake drums be checked out (due to some squeaking while braking). Mechanic told me the right rear wheel cylinder was leaking and needed replacing. I shelled out the entire $8 and replaced the cylinder myself.
Now I have a noticeable "pull" to the right as if my alignment is now out. Is it possible to be out of alignment from simply rotating the tires and the minor brake work I did? Think it may be tire pressure issues? Stuck on how to proceed to fix this.