Adjusting The Amount Of Oil In The Hook (Ddl-9000B-S , -M ) - JUKI DDL-9000B Instruction Manual

8. ADJUSTING THE AMOUNT OF OIL IN THE HOOK (DDL-9000B-S , -M )

WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of
the sewing machine.
3
Tighten (turn clockwise) oil amount adjustment screw 1 to increase the amount of oil in the hook, or loosen
(turn counterclockwise) to decrease it.
(Caution)
[When using RP hook (hook for dry head) for S or -M type]
1. Remove hook driving shaft oil wick setscrew 2 and attach hook driving shaft stopper screw 3 (Part
No. : 11079506) and rubber ring 4 (Part No. : R0036080200).
2. Loosen oil amount adjustment screw 1 up to the minimum so as to reduce the oil amount in the
hook. However, do not completely stop the oil and be careful not to allow oil adjustment screw 1 to
come off.
3. Never drain the oil in the oil tank even when RP hook (hook for dry head) is used.
4
2
1
Decrease
– 8 –
Increase