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

(6) Oscillator gear positioning

1. When the oscillator is lightly swung by a finger in the direction of the arrow, the oscillator
center position of swinging.

(7) Adjustment of hook oil amount

Standard Adjustment
No. 1 screw
Standard Adjustment
No. 2 screw
A
– 12 –
is fixed in the
No. 1 screw