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(1) Replenishing the eccentric cam section with grease
1) Open crank rod cover
.
2) Remove setscrew
from the grease inlet cover
located at periphery of crank rod
.
3) Fill coupling
with grease through JUKI Grease
A tube
.
4) Sink screw
supplied with the unit into the cou-
pling to add the grease.
5) After adding the grease, securely tighten set-
screw
which has been removed.
(2) Replenishing the oscillator pin section with grease
1) Tilt the machine head and remove the grease
cover
.
2) Remove setscrew
in oscillator gear
.
3) Fill coupling
with grease through JUKI Grease
A tube
.
4) Sink screw
supplied with the unit into the cou-
pling to add the grease.
5) Securely tighten setscrew
which has been re-
moved after replenishing with the grease.
6) Install grease cover
at the location where felt
comes in contact with gear
.
Do not strongly press felt
against gear
.
It can cause a moving failure.
WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.
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