Janome AirThread 2000D Professional - Align Clamp Against Bushing; Verify Looper Tip Entry

42
Lower Looper Timing
 At this point, the tip of the lower looper should be
entering the right needle, exactly as shown above.
 Remove the black spacer. Very slowly, turn the
handwheel toward you until the clamp is
resting against the needle bar bushing.