Quote Originally Posted by Mmario View Post
Of course you need to dismantle everything else so you can reach all the seals. What i meant is my model (Y61 European from late 2004) does not hold the outer bearings with a 54mm nut. The outer bearings are held in place by a nut like the one from image bellow.
In the image bellow you have two special nuts, two washers, four screws and the tool you must use to tighten\loose the special nut.
special_nut.jpg
Hi mate. Yes the GU patrol uses this system and it is a very good conversion for GQs too. The little grub screws can be a right pain and are a little soft when it's time to undo them but are much better at locking than the bend over washer system was. They are standard across the Y61 range