Optimum OPTI turn TU 3008G Operating Manual page 71

Interval Where?
Maintenance
Version 1.1.6 - 2021-9-17
What? How?

For oil change use an appropriate collecting container
with sufficient capacity.

Unscrew the screw from the drain hole.

Unscrew the screw from the filler hole.

Close the drain hole if no more oil drains.

Fill up to the middle of the reference mark of the oil sight
glass into the filler hole using a suitable container.
Operating material on page 17
Oil change

Tighten the V-belt set as required.

Loosen the screws of the motor plate.

Tense the V-belt with the adjustment screws in a way that
it can still be pressed down approximately 3 mm with the
forefinger.
V-belt
check, re-
tighten
Adjustment screws down
Translation of original instruction
Filler hole
Oil sight glass
Feed gear outlet
Img.5-3: Feed gear
V-belt
Img.5-4: V-belt

TU3008G GB
71