Pfaff 483 Sewing Machine User Manual


 
PFAFF 11
7 Timing the needle feed motion (Adjustment not applicable to PFAFF 483)
Requirement
Both the needle bar and the feed dog should remain motionless when reverse-feed
control 3 is moved up and down with the machine set for its longest stitch and the
needle bar set 0.6 mm past its b.d.c. (cylindrical pin in hole “3”).
Turn feed driving eccentric 1 (screws 2) according to the requirement making sure that the
notch in feed driving eccentric 1 points to the front.
Adjustment aid:
For easier checking insert a screwdriver in driving crank 4.
3
4
2
1
3