Lubrication; Lubrication System; How To Clean The Filter Section; Hook Oil Amount - JUKI LH-4128-7 Engineer's Manual

(7) Lubrication

1) Lubrication system

Lower engraved maker line

3) Hook oil amount

Condition:
After 30 seconds of idling, there shall be
generation of oil splashes in 5 seconds.
Standard Adjustment

2) How to clean the filter section

Bottom cover
Upper engraved
maker line
22mm
Plunger
A sheet of paper
Oil amount
+
Oil amout —
increases
decreases
– 24 –
Oil tank
Circulation tube
Hook
oil splashes