Pfaff 5483 - Height of rear needle guard

14
Correct
setting:
Looper-to-needle clearance crosswise to sewing direction
When the looper Is at its right point of reversal, there must be a clearance
of 3.2 mm (or 3.6 mm on version HO machines) between looper point and
center line of needle (see Fig. 14.0.2).
14.0.2
14.0.1
14.1 Turn the balance wheel to bring the looper to its right point of reversal.
14.2 Loosen clamp screw 1 in looper holder 2.
14.3 Place the 3.2-mm blade (or 3.6-mm blade on version HO machines) of gauge
No. 91-111643-06 against the needle with its notch facing in the direction of
feed (the number must be visible).
14.4 Make sure that driving link 4 Is vertical and, with the aid of a 6-mm open-
ended spanner, turn eccentric baii stud 3 untii the iooper point contacts the
right side of the blade.
14.5 Tighten clamp screw 1 securely.
14.6
Check this adjustment (see "Correct setting").
19
From the library of: Superior Sewing Machine & Supply LLC