Husqvarna K770 Workshop Manual page 68

overview on page 12 . You can also use a standard
press.
6.16.3.1 With a Husqvarna bearing press
1. Put an extension and a 13mm socket in a vise.
2. Apply some drops of oil to the threads on the screw.
3. Put one bearing on top of the bearing housing.
68 - Repair and servicing
4. Assemble the tool kit. Make sure that the sleeve in
the bearing set is turned as in the picture.
5. Turn the fan. Put the head of the screw into the
13mm socket.
701 - 002 -