Singer 471U - Upper Clamping Foot Lifter

4. Upper clamping foot lifter safety guide
I. Loosen set screw 0 and move the safety stop
bearing 0 so that the upper clamping foot lifter
safetystop 0 tosafetystopper0 is2mmwhenthe
upper clamping foot lifter pedal ispressedwhenthe
machine is stopped.
2. Loosenthe Allen bolts 0 and shift the stopper 0
up or down so that the upper clamping foot lifter
safetystop 0 to stopper 0 gap is 2 mmwhenthe
machine starts operating.
-43-
0
2 mm
2 mm
From the library of: Superior Sewing Machine & Supply LLC