Unplug unit and remove oil-plug . Top up oil level and replace plug.
3.Finally follow procedure for oil level check.
Note: Dispose of hydraulic oil following local regulations. Do not pour into the sea,
river, lake or drains.
Bolt tightness
Once a week or after every 500 cuts, check the tightness of all bolts, especially
those securing the housing to the cylinder. Loose bolts will result in a loss of
power.
Carbon brushes
Inspect the two carbon brushes at least once every two months. (normal brush life
is 200 hours.)
Care: Worn brushes will result in power loss, cause the motor to run hot and
irreparably damage the armature's commutator.
1.Disconnect unit
2.Unscrew both brush caps and pull out carbon brushes.
3.Replace brushes if less than 6 cm in length.
- 13 -