JUKI MEB-3200 Engineer's Manual page 157

Adjustment Procedures
1. Loosen setscrew 7 in the knife fixing plate and remove cloth
cutting knife (straight) 2.
2. Remove cloth cutting knife base spacer A 3.
3. Combine cloth cutting knife base spacers B 4, C 5 and D 6
with each other so that the difference in level between the
cutting edge section of cloth cutting knife (eyelet) 1 and that
of cloth cutting knife (straight) 2 is 0.03 mm or less.
4. Adjust the long hole sections of cloth cutting knife base spacers
B to D (4 to 6) to spring pin 8 and set them to knife base 9.
5. Adjust the long hole section of cloth cutting knife base spacer
A 3 to spring pin 8 and set it on cloth cutting knife base spacers
B to D (4 to 6).
6. Set cloth cutting knife (straight) 2 and tighten setscrew 7 in
the knife fixing plate.
(Caution) 1. For the difference in level between cloth cutting
knife (eyelet) 1 and cloth cutting knife (straight)
2, actually cut the material which is sewn and
combine cloth cutting knife base spacers A to
D (3 to 6) with each other so that both eyelet
section and straight section can be cut.
2. Be sure to adjust the long holes of cloth cutting
knife base spacers A to D (3 to 6) to spring
pin 8 and set them.
Results of Improper Adjustment
When the difference in level
between the respective cloth cutting
knives :
™ Either eyelet section or straight
section is not cut.
™ Press mark of knife holder is not
equally attached.
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