Pfaff HOBBY 1142 Manual page 46

3:2 Maintenance and trouble-shooting
Cleaning:
Turn off the main switch
It is very important to clean your sewing
machine, because it will reward you with
a longer service life. The more often you
use the machine, the more care it needs.
Do not dismantle the machine other than
A
as explained in this section.
Clean the outside of the machine with a
soft cloth and mild soap.
Removal
• Remove the presser foot and needle.
• Remove the screw (A) on the needle
plate with the screwdriver. Remove the
needle plate and take out the bobbin
holder.
• Lift up the bobbin holder (B) and
B
remove it.
• Clean the bobbin holder with the
brush. Wipe the bobbin holder with a soft,
dry cloth.
• Clean the feed dog and hook race with
the brush. Wipe the hook race with a soft,
dry cloth.
Replacing
• Insert the bobbin holder into the hook
race.
D
Note: Make sure the knob (C) of the bobbin
C
holder ts next to the stopper (D) in the race.
• Attach the needle plate, inserting the
two guide pins into the holes (E) in the
needle plate. Tighten the screw (A) rmly
E
with the screwdriver.
A
E