Pfaff 481 Manual Do Utilizador

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 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