MAINTENANCE (CLEANING AND OILING)
Cleaning shuttle race
(A) Latch knob
(B) Shuttle race cover
(C) Shuttle hook
1. Raise needle to its highest position.
2. Take out bobbin case.
3. Turn latch knob A as illustrated.
4. Take off shuttle race cover.
5. Take out shuttle hook.
6, Clean and oil shuttle race and hook,
then replace in the reverse order.
Open face cover and oil points
indicated.
C
Cleaning feed dog
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