Lubricating The Machine Head - Pfaff 3339 Instruction Manual

10.

Lubricating the machine head

04
1
Fig. 10 - 04
10. Lubricating the hook
05
Fig. 10 - 05
Care and maintenance
Always check the oil level before operating
the machine and if required fill with oil
through the hole in the viewing glass 1.
Always check the oil level before
operating the machine and if required fill
with oil through the hole in the viewing
glass 2.
2
Only use oil with a mean viscosity
of 22.0 mm 2 /s at 40°C and a
density of 0.865 g/cm 3 at 15°C!
We recommend PFAFF sewing
machine oil:
Part no. 280-1-120 144.
Only use oil with a mean viscosity
2
of 4.4 mm /s at 20°C and a
3
density of 0.842 g/cm at 15°C!
We recommend PFAFF sewing
machine oil:
Part no. 280-1-120 143.
10 - 3