JUKI HZL-X Series - Tension Disk Opening Amount; Base Tension Opening Amount

– 20 –
6-10-3 Tension disk opening amount
○
Remove the face cover, the thread tension cover and the
spool cover.
Adjustmentprocedure
1. Maximize the tension with the thread tension ad-
justmentdial.Raisethepresserfootliftinglever.
 2.Adjusttheclearancebetweentensiondisks(A)
and(B)to1mmbyturningthethreadtensionoat
adjustingscrew.
6-10-4 Base tension opening amount
○
Remove the face cover, the thread tension cover and the spool cover.
Adjustmentprocedure
1. Raise the presser foot lifting lever.
 2.Adjustthebasetensionopeningamountto1mmbyturningthebasetensionadjustingscrew.
Disk A
Disk B
1 mm
Base tension adjusting screw
Pretension disk
and tension disk
oat adjusting
screw
Pretension disk
oat adjusting
screw
Tension disk oat
adjusting screw
* The pretension disk oat adjusting screw and the tension disk oat adjusting screw can be turned
without loosening the nuts.
1 mm