I had a sticky fuel shut off rod so I removed it and cleaned it (yes I used the sticky, Thanks). The question I have is when replacing the shut off rod- Can the shut off rod be in the wrong position if the rod sits flush with the housing? while trying to replace the rod I felt like it was in the wrong position and would not sit flush. I then got it to sit flush but how do I know its in the right position(the tip into groove of the plunger sleeve). Thanks!