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cAutIon
:
turn oFF the power before starting the work so as to prevent accidents caused by abrupt
start of the sewing machine.
1) replenishing the eccentric cam section with grease
1
2) replenishing the oscillator pin section with grease
3
6
2
4
5
7
– 139 –
1)
Open the upsde cover and remove the
grease cover 6 .
2)
Remove rubber cap 2 located on the sde of
eccentrc cam 1 . Then replensh there wth
grease.
1)
Tlt the machne head and remove the grease
cover 7 .
2)
Remove setscrew 4 n oscllator gear 3 ,
screw n the grease tube attached jont 5
suppled as accessores, and replensh there
wth the grease.
3)
Securely tghten setscrew 4 whch has been
removed after replenshng wth the grease.
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