Overhaul

The tool should be examined regularly at six-month intervals. If it is in heavy duty service or not running properly it should be taken out of service more often.
To increase life length of gears, change grease and replace bearings and sealings more often.

After a maximum of 1000 hours the angle gear grease shall be changed. If the grease are not changed in time other angle gear and motor parts might get damaged.
For correct lubrication properties use Rhenus LKR03, a semifluid type of grease. The required amount of grease is maximum 11 cm³.

The strainer at the air inlet should be cleaned frequently to prevent clogging and decreased capacity.

WARNING

Risk of Serious Injury or Death

Overspeed can result in serious injury or death.

If a speed governor is used, make sure that the correct speed governor is assembled. Careless handling may put it out of order
Do not disassemble security parts and always replace them if they are damaged.
Always do a free speed check of the tool after service.