Care; Confirmation Of The Amount Of Oil In The Hook Oil Tank; Cleaning - JUKI DDL-9000B Instruction Manual

29. CARE

WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of
the sewing machine.
Perform the maintenance below every day for longer use of your machine.

(1) Confirmation of the amount of oil in the hook oil tank.

1

(2) Cleaning

3
5
2
4
6
– 24 –
Confirm that the top of oil amount indicating rod 1
is between the upper engraved marker line and the
lower engraved marker line of the oil amount indicat­
ing window. (For the details, refer to "4. LUBRICA­
TION".)
1) Remove needle 2 , presser foot 3 and throat
plate 4 .
2) Remove dust adhered to feed dog 5 and thread
trimmer unit 6 with a soft brush or cloth.
3) Tilt the machine head and wipe out the dirt of
bobbin case and the like with soft cloth, and
confirm that there is no scratch. Wipe out with
the cloth dust and hook oil drained in the under
cover near the hook.