Required Tools - Janome AirThread 2000D Service Manual

Plate gauge
Lower looper height gauge
Timing gauge
Needle bar gauge
Upper looper tip gauge
Not gauge.
If threading special threads, such as wooly nylon.
Looper threading wire to clean the pipe of the looper.
C
A: Needle bar height (Refer to page 11)
B: Presser bar height (Refer to page 12)
C: Feed dog height (Refer to page 13)
D1: Minimum stitch length (Refer to page 15)

Required Tools

A
D1
D2
D2: Maximum stitch length (Refer to page 15)
E: Overlap of the upper knife and the lower knife (Refer to page 17)
F: Leftmost position of the upper looper (Refer to page 26)
G: Timing of the upper looper and the lower looper (Refer to page 27)
Position of the lower looper tip
Travel
Position of the upper looper tip
F G
1
Guide line
Lower looper height
Bulge
B
E