Lubrication - JUKI DDL-9000C-F Instruction Manual

2-12. Lubrication

WARNING :
1. Do not connect the power plug until the lubrication has been completed so as to prevent accidents
due to abrupt start of the sewing machine,
2. To prevent the occurrence of an inflammation or rash, immediately wash the related portions if oil
adheres to your eyes or other parts of your body.
3. If oil is mistakenly swallowed, diarrhea or vomitting may occur. Put oil in a place where children
cannot reach.
❷
1. When you use a new sewing machine or a sewing machine after an extended period of
disuse, use the sewing machine after performing break-in at 2,000 sti/min or less.
2. For the oil for hook lubrication, purchase JUKI NEW DEFRIX OIL No. 1 (part number :
MDFRX1600C0) or JUKI CORPORATION GENUINE OIL 7 (part number : 40102087).
3. Be sure to lubricate clean oil.
4. Do not operate the machine with the oil hole cap ❶ removed. Never remove cap ❶ from the
oil inlet in any case other than oiling. In addition, take care not to lose it.
❶
A
❸
B
– 11 –
Fill the oil tank with oil for hook lubrication before
operating the sewing machine.
1) Remove oil hole cap ❶ and fill the oil tank with
JUKI NEW DEFRIX OIL No.1 (part number : MD-
FRX1600C0) or JUKI CORPORATION GENUINE
OIL 7 (part number : 40102087) using the oiler
supplied with the machine.
2) Fill the oil tank with the oil until the top end of
oil amount indicating rod ❸ comes between the
upper engraved marker line A and the lower
engraved marker line B of oil amount indicating
window ❷.
If the oil is filled excessively, it will leak from the
air vent hole in the oil tank or proper lubrication
will be not performed. In addition, when the oil is
vigorously filled, it may overflow from the oil hole.
So, be careful.
3) When you operate the sewing machine, refill oil if
the top end of oil amount indicating rod ❸ comes
down to the lower engraved marker line B of oil
amount indicating window ❷.