Positioning The Upper Looper Lubricating Pin; Orientation Of The Lubricating Pin; Setting The Lubricating Pin - JUKI MO-6800S Series Engineer's Manual

(19) Positioning the upper looper lubricating pin

WARNING :
Turn OFF the power before starting the work so as to prevent accidents caused by abrupt start of the
sewing machine.

1) Orientation of the lubricating pin

Oil inlet A of upper looper lubricating pin ❶ should face upward.

2) Setting the lubricating pin

The clearance provided between upper looper lubricating pin ❶ and upper looper holder pin ❷ should
be 0.6 to 0.7 mm.
Standard adjustment
A
❶
❷
❶
The oil wicks ❸ should not be
hubbly to the end face B of
the upper looper holder pin ❷ .
❶
B
0.6 to 0.7mm
❷
❸
0.6 to 0.7mm
B
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