Needle To Feed Dogs Timing - Janome CoverPro 3000 PROFESSIONAL Operation, Service Manual & Parts List

q
w
e
1.3 to 3.6 mm
e
r

10. Needle to Feed Dogs Timing

The tip of the right needle should be 1.3 to 3.6 mm
above the upper surface of the needle plate q when the
top of the feed dogs w are same level with the upper
surface of the needle plate q in its downward motion.
z Remove the free arm cover and rear cover.
x Set the stitch length dial at 3 and differential feed dial
at 1.0.
c Turn the handwheel toward you to lower the needle
bar until the tip of the left needle is 2.6 mm above
the upper surface of the needle plate q.
v Loosen the hexagonal socket screws e (2 pcs.) and
turn the feed cam r to adjust the height of the feed
dogs (see page 12).
If the top of the feed dogs are higher than upper
surface of the needle plate q, turn the feed cam r
clockwise.
If the top of the feed dogs are lower than upper
surface of the needle plate q, turn the feed cam r
counterclockwise.
b Tighten the hexagonal socket screws e (2 pcs.).
Attach the rear cover and free arm cover.
18