Juki MF-3580 handleiding
Handleiding
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5-4) Sewing jam
4-A)
Regulating
spring of presser
bar pressure
A-1) Insuffi cient
presser bar
pressure
Adjust the presser bar
pressure properly.
4-B) Feeder height
B-1) Extremely low
feeder
Make the feeder height proper.
Refer to the standard
adjustment values.
4-C) Pressure
regulating
spring of upper
feed roller
C-1) Insuffi cient
pressure
adjustment
Adjust it to an appropriate value.
Refer to "Adjustment of drawing
amount of upper feed roller."
4-D) Upper feed roller
D-1) Insuffi cient
drawing amount
Adjust the drawing amount
properly.
5-5) Problems with
chain-off thread
5-A) Throat plate
A-1)
Not smooth thread
running due to blunt
throat needle hole
Perform modifi cation or
replace the deformed part.
5-B) Lower looper
adjustment
B-1)
Lower fancy stitch
skipping due to
insuffi cient lower
looper adjustment
Refer to the adjustment
values.
5-C) Needle thread
tension
C-1)
Insuffi cient needle
thread tension
Increase the thread tension.
5-D) Threading
D-1) Threading error
Refer to "
#
- 5. How to
conduct threading".
5-E)
Drawing amount
of upper feed
roller
E-1) The thread
drawing amount
is insuffi cient.
Increase the thread drawing
amount.
Refer to the adjustment values.
5-F) Clearance
toward the
upper feed
roller
F-1)
Clearance is too
much between the
upper feed roller
and the upper face
of the throat plate.
Adjust the clearance to a
standard level.
Refer to the adjustment
values.
5-G) Pressure
regulating
spring of upper
feed roller
G-1) Insuffi cient
pressure
adjustment
Adjust the presser bar
presspring sure properly.
Check and corrective measures
Trouble (1) Cause (1) Cause (2)Trouble (2)
Change the brake spring
(Part No.: 40068599) with a
new one.
C-2)
The brake spring
is permanently
set in fatigue.
D-2) The gear and
key have worn
out.
Change the gear (Part No.:
40068562/40068563) with
a new one.
Change the key (Part No.:
40068560) with a new one.
4-E) Play in the
presser foot
E-1) The cap screw
has deformed,
causing an
inconsistent
pressure of the
presser foot.
Change the cap screw (Part
No.: 40070193) with a new
one.
Bekijk gratis de handleiding van Juki MF-3580, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Juki |
| Model | MF-3580 |
| Categorie | Naaimachine |
| Taal | Nederlands |
| Grootte | 79694 MB |
