Bernina Happy Voyager manual Description of function Daily Maintenance, Weekly Maintenance

Happy Voyager

Basic Machine Maintenance-Cleaning and Lubricating 29

Description of function

Daily Maintenance

Every 8 hours of operation the hook must be cleaned and lubricated. Open the rotary hook door, remove the bobbin, clean the entire area and apply oil in the places shown.

Use light weight rotary hook oil.

Rotary hook (3/4 view): apply 1 drop of oil to channel shown by the arrow.

Rotary hook (front view): Also apply oil to the surface exposed by the two half-moon

Weekly Maintenance

Every 40 hours of operation move head all the way to the left hand side (Needle # 1 position).

3 oiling points:

(a) All needle bars (1– 12) In an steep angle
look from left to the right hand side and locate the	b
needle bars through the take up lever slot in the	a
front cover. Each needle bar receives one drop of
oil. Remember to up-count to 12 needle bars	c
when applying the oil.
(b) Head shaft. Apply one drop of oil into the	d
opening outlined with a yellow circle).

(c, d) Presser foot guide bar. Apply one drop of oil each on the top and bottom of the presser foot bar, located behind metal plate with the two cut outs.