Adjustment
15
15
.06.09
Hook lubrication
Rule
1. The centrifugal disc
1
should be
1.5 mm
in front of the oil distributor ring
3
.
2. A light oil strip should appear on a paper strip held over the needle plate cutout after ap-
proximately
10 seconds
when the machine is running at full speed.
The setting is only required if the wick is replaced.
Make sure that the new wick is impregnated with oil when replacing the wick.
O
Adjust the centrifugal disc
1
( screw
2
) according to
rule 1
.
O
Check rule 2
and adjust the centrifugal disc
1
if necessary.
Fig. 15 - 10
1.5
mm
2
1
3