Quote:
Originally Posted by pygothian
I found that the part number quoted for the bearing on the spur gear side of the diff is wrong. When I got the optional ceramic one it was too small. It should be the same size as the one on the opposite side otherwise the slipper can tilt as well as rotate. The part numbers are:
The manual in exploded diagram says U1439/U3387. I ordered the ceramic U3387, but found it is infact a U3386 that is needed. (The U3387 internal diameter is too large and as a result the shaft rattles up and down inside the bearing.
In the actual manual of the step placing the apparent U1439 it doesn't give any dimensions so I'm assuming it is really a U1411 in the kit you install initially
Hope that kind of makes sense  |
That bearing is a 5x8, most of the other bearings in the gearbox are are 4x8