JUKI DDL-8000A User Manual

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3-11-2. How to conrm the amount of oil (oil splashes)
3-11-3. Sample showing the appropriate amount of oil
* Use any paper available regardless of
the material.
Approx. 70 mm
Approx.
25 mm
Position to conrm the amount of oil (oil splashes)Amount of oil (oil splashes) conrmation paper
Closely t the paper against
the wall surface of the bed.
Hook
Hook driving shaft front bushing
Bed
Oil splashes
conrmation paper
* Place the amount of oil (oil splashes) conrmation
paper under the hook and keep it from the hook by
3 to 10 mm to conrm the amount.
3 to 10 mm
* When carrying out the procedure described below in 2), conrm the state that the needle thread
from the thread take-up lever to the needle and the bobbin thread are removed, the presser foot is
lifted and the slide plate is removed. At this time, take extreme caution not to allow your ngers to
come in contact with the hook.
1) If the machine has not been su󰀩ciently warmed up for operation, make the machine run idle for approxi-
mately three minutes. (Moderate intermittent operation)
2) Place the amount of oil (oil splashes) conrmation paper under the hook while the sewing machine is in
operation.
3) Conrm that oil exists in the oil tank.
4) Conrmation of the amount of oil should be completed in ve seconds. (Check the period of time with a
watch.)
Appropriate amount of oil (small) Appropriate amount of oil (large)
Splashes of oil from the hook
• DDL-8000A-PMS : 0.5 to 1 mm
• DDL-8000A-PSH : 1 to 3 mm
• DDL-8000A-PMS : 1 to 1.5 mm
• DDL-8000A-PSH : 2 to 4 mm
Splashes of oil from the hook
1) The state given in the gure above shows the appropriate amount of oil (oil splashes). It is necessary to
nely adjust the amount of oil in accordance with the sewing processes. However, do not excessively in-
crease/decrease the amount of oil in the hook. (If the amount of oil is too small, the hook will be seized (the
hook will be hot). If the amount of oil is too much, the sewing product may be stained with oil.)
2) Check the oil amount (oil splashes) three times (on the three sheets of paper), and adjust so that it should
not change.

JUKI DDL-8000A Specifications

General

Brand	JUKI
Model	DDL-8000A
Category	Sewing Machine
Language	English