17
(3) Adjusting Before/After position of the auxiliary
presser foot
Set the number of stitch at a maximum. Unfasten the screw
⑨ so that the auxiliary presser foot ① does not touch the
backside of the upper feed presser foot ②. Move to the left
and right, the adjusting crank ⑩ of horizontal presser foot
movement.
[ Figure 20 ]
①
②
⑨
①
②
⑩
Allowance
(4) Adjusting the feeding amount of the auxiliary
presser foot
Normally, the feeding amount of the auxiliary presser foot to
that of the feed dog is 1:1. The feeding amount of the
auxiliary presser foot may vary depending on sewing
conditions. Loosen the nut ⑪ and vertically move the
adjusting shaft ⑫ of horizontal presser foot movement.
[ Figure 21 ]
⑫
③
⑪
Small
Large
[ Figure 22 ]
Upper feed presser foot
Auxiliary
presser foot
Upper
surface of
needle plate
8mm
(5) Adjusting the height of the auxiliary presser foot
With the presser bar lifter pushed up and the feed dog at its
lowest position, set the very bottom of the auxiliary presser
foot to lift 8mm off of the upper surface of the needle plate.
Tighten the screw of the needle bar in the needle bar bracket.
[ Figure 23 ]
Needle bar low
Auxiliary
presser foot
Upper
surface of
needle plate
5mm
(6) Adjusting the height of the upper feed presser foot
With the presser bar lifter pushed up and the needle bar at its
lowest position, set a clearance between the upper surface of
the needle plate and the auxiliary presser foot at 5mm.
Fasten the tightening screw for Up/Down movement cam.
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