Singer Futura CE-250 Manuel D'instruction page 114

CLEANING AND OILING HOOK AREA
AND FEED DOGS
Always disconnect the machine from power
supply by removing the plug from the wall-outlet.
CAUTION
To ensure the best possible operation of your machine, it
is necessary to keep the essential parts clean at all times.
1. Raise the needle to its highest position.
2. Remove the needle plate (1).
3. Remove the bobbin case (2).
4. Clean the feed dogs and hook area with the lint brush.
Put one drop of sewing machine oil on the hook race as
indicated by the arrows. (A, B)
5. Replace the bobbin case with the projection (3) positioned
against the spring (4). Replace the needle plate.
Cleaning the sewing machine and footcontroller
After using, keep sewing machine and footcontroller clean.
Use dry rags to remove dust from the sewing machine and
footcontroller.
NOTE: Use dry rags to avoid electrical shock.
112
1
2
3
4
(A)
5
(3)
(1)
(2)
(B)
(4)