Originally Posted by
ala_xfire
I seem to recall there are FOUR Torx screws in the fan assembly.
I used a shaving mirror to see up in there as I was removing the screws.
BTW: That's the EASY part, you will find you will need 3 or 4 hands to get the sucker back in !!!
That's why I love the forum. Figured there had to be another screw somewhere I am not looking

Read a few other threads on this topic and recall they said there are only three screws. Obviously there has to be a forth holding it in!
Thanks for the info! Any tips on putting it back since you said it's kind of finicky?