This comprhensive technical service manual has been written to meet the ever increasing requests for knowledge by Viking technicians
This manual will show you how to operate and use all the sewing feet on your Husqvarna 6460 sewing machine
I'm trying to service my Viking 6020. I'm on p. 71 in the manual. I've loosened the set screws, but cannot rotate the worm gear--moving the fixed cam also moves the needle bar.Any ideas?chriscol
The worm gear gets sticky over time. You can warm it slightly with a hair dryer to get it moving(it will loosen the old oil locking it. Once it is clean it should move freely. You can use a screw drive on the screws to push it on while holding the fly wheel.