Pfaff perfomance 2058, Owner'S Manual, Page: 31 / 98

2:13
C
Preparations
Changing the needle
Turn off the on/off switch
To remove: Lower the presser foot and set the needle to its highest
position. Loosen the needle screw and pull down on the needle to
remove.
To insert: The fl at side of the needle must face to the rear. Keep the
presser foot down and insert the needle, pushing it up as far as it will
go. Hold the needle and tighten the needle screw fi rmly.
Threading the twin needle
Turn off the on/off switch
Replace the sewing needle with a twin needle. Insert the second spool
pin and place one spool of thread on each of the spool pins. On the
vertical spool pin, place a spool cap and a felt pad underneath the
spool of thread.
When threading make sure to pass one thread to the left and one
thread to the right side of tension disk C.
Continue threading in the usual manner, making sure the threads do
not twist together.
Pull one thread into the right thread guide above the needle, and the
other thread into the left. Thread the needles.
Note: It is not possible to use the Integrated Needle Threader with a
twin needle.