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5
Servicing the machine
The machine is largely intended for maintenance-free storage. The areas and
oil holes marked in red should be re-oiled after 20 operating hours or at the very
latest once per week. One drop of oil is sufficient.
To oil gripper joint 1G1019 and the transport crank, remove the countersunk-
head screws and lift the lid away from the head.
Any residue that collects in the moving parts must be removed on a regular
basis.
5.1
Lubricants
To oil the machine, only use oil of viscosity 46 cSt. This can be ordered under
the following item number:
From the library of Superior Sewing Machine & Supply LLC - www.supsew.com
