Maintenance
T00145GB.fm 17
8. Maintenance
8.1 Maintenance schedule
Component Maintenance work
Maintenance
interval
Feed cable Check for perfect condition, change if defective.
daily
Protective hood Ventilations slits free of dirt, clean if necessary.
Tools
Check the shaft and cutting edges and, if
necessary, sharpen, reforge or replace.
Motor head Regrease via grease nipple (see technicla data) 20 hours
Carbon brushes
Check for wear - if remaining length less than12
mm in spite of cut - out facility - replace.
80 hours
Tool holder Check for wear - change if necessary. monthly
Electric breaker Maintenance - WACKER service station. 300 hours