Wiper Motor Park Position

[A.Bursell]

Hello,

I replaced my wiper motor with a new/rebuilt unit from RockAuto. I re-installed the arm on the motor in the same position as the original came off (about 8:00). Now that the new one is installed, I powered it up and it swing over to about the 4:00 position. I have run it a few times and made sure it comes back to 4:00 as the park position now. Is there any reason for me to change it back to 8:00? It seems to me that the park position doesn't matter as it just spins all the way around, but I might be missing something. Don't want to take it back apart for something I can fix now!

Adam