Husqvarna K770 SmartGuard Workshop Manual page 60

6.14.2 To disassemble the blade guard and the
bearing housing
1. Remove the cutting head from the product. Refer to
To remove the cutting head on page 15 .
2. Remove the bolt and the cutting blade.
3. Put the cutting head in a vise with rubber jaws.
60 - Repair and servicing
4. Lock the belt pulley with a mandrel or a screwdriver
and loosen the center screw.
5. Remove the pulley.
1453 - 001 - 02.04.2020