AMF S 4000 LS, Parts And Service Manual, Page: 38 / 76

S-4000 TKF, LS Omron
1-32
Released 12/2009
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
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E - MACHINE ADJUSTMENTS
6 . F E E D I N G
1. Tilt the sewing head onto the rest pin.
2. Bevel Gear Adjustments
Manually turn the handwheel counter clockwise until the
drive spring in the main cam engages with a indent . The
feeding lever is on the highest point of the feeding cam.
Remove the bevel gear cover and loosen the screws
➊
,
➋
on the horizontal bevel gears and screw
➌
on the stop.
3. Loosen two adjusting screws
➍
in the right collar
➎
.
Adjust the dimension 11mm from the end of the feed
shaft
➏
to the collar
➐
by pressing the feed shaft
➏
against
the right collar
➎
. Tighten the adjusting screws
➍
in the
right collar
➎
. The tension of the left collar on the shaft is
set.
4. Engage the right bevel gear
➑
with the vertical bevel
gear
➒
and lock its position by the set screws
➊
.
5. Manually turn the handwheel counterclockwise until the
drive spring engages with right shifter block pocket . The
feeding lever is on the lowest point of the feeding cam.
Slide the right gear
➓
into engagement with the vertical
gear
➒
. Tighten the set screws
➋
securely. Move the
crank drive to the left bevel gear
➓
and lock it by screw
➌
.
The bevel gear adjustment is done, by manually turning the
handwheel finish the sewing cycle and bring the machine to the
home position. Reinstall the bevel gear cover.
6. Clamp plate movement occurs only when the needle point
has risen above the work piece and must be completed
before the needle descends into the work.
7. For adjustment use a piece of paper to see the needle
punctures.
If feeding occurs while the needle is in the work, engage
the drive spring into a indent.
Loosen the screws on the feed cam and adjust its
position as needed so that all feed motion occurs with the
needle out of the work. Retighten the feed cam set screws.
Ì Ì Ì Ì Ì Ë Ë Ë Ë Ë
Í Í Í Í Í
Î Î Î Î Î
Ï Ï
Ï Ï
Ï
Ð Ð
Ð Ð Ð
11 mm
Ê Ê
Ê Ê Ê Ñ Ñ Ñ Ñ Ñ
Ò Ò
Ò Ò Ò
Ò Ò
Ò Ò
Ò
Ë Ë Ë Ë Ë
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