S-4000
1-49
Revised 01/2005
e-mail: service@amfreece.cz; parts@amfreece.cz; website: www.amfreece.com
Phones: +420 582 309 146 (Service), +420 582 309 286 (Spare Parts); Fax: +420 582 360 606
ADJUSTMENTS
Centering the Bite Over the Throat Plate
Loosen the bite lever clamping screw and center the needle bite over the throat plate.
In the first stitch position, position the needle bar to just enter the throat plate.
Loosen the clamping screw.
Adjust the needle for equal distance between the front side and the rear side of the throat plate.
Tighten the clamping screw and ensure the correct setting is maintained.
Note: This adjustment is only of orientation.
For soft adjustment loosen screw of the eccentric nut and reach needed adjustment by swinging of the
eccentric nut. Tighten screw of the eccentric nut.
Clamping
screw
Bite
lever
Screw of the
eccentric nut
Eccentric nut
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