Oscillator Gear Positioning; Adjustment Of Hook Oil Amount - JUKI LK-1900AN Engineer's Manual

(7) Oscillator gear positioning

1. When the oscillator is lightly swung by a finger in the direction of the arrow, the oscillator 2 is fixed in
the center position of swinging.
No. 1 screw

(8) Adjustment of hook oil amount

Standard adjustment
No. 2 screw
Standard adjustment
– 14 –
B: 8.5 to 9.0 mm