7.2 Lubricating oil pump
3
2
1
Caution: Danger of injury!
Switch off main switch.
Check and adjust lubricating oil pump only when the button sewing
automat is switched off.
Standard checking
The pump 3 sucks the oil contained in the oil pan 5 back into the upper
oil reservoir via filter 4.
Correction
–
Loosen screws 2.
–
Adjust angle 1 with the oil pump in the slotted holes so that the
pump works.
–
Tighten screws 2.
5
4
3
39