1. Remove the screw completely and
carefully put it aside.
2. Screw in by hand the small silver
grease nipple with some revolutions,
which you received with the delivery
of the machine.
3. Place the grease gun, which you
received with the delivery of the
machine, on the nipple and slowly
press grease into the slide with one
or two strokes.
4. Clean the area with a cloth, should
some grease have gone off.
5. Remove the grease nipple and keep
it clean and safe for the next use.
6. Turn the previously removed screw
back using an Allen key.
7. Repeat this procedure about every
100 km of running performance, or if
you have the impression that the
slide may run dry and rough. Better
too often than too rarely!