Table of Contents
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Maintenance schedule
Check all external screw connections for tight fit appox. 8 hours after first operation.
Component
Maintenance work
Feed cable
Check for perfect condition, change if
defective.
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)
Carbon brushes
Check for wear - if remaining length less than12 mm
in spite of cut - out facility - replace.
Motor head
Check all screws tight fit - if necessary,
retighten.
Percussion system Dismantle, clean, regrease.
Tool holder
Check for wear.
Electric breaker
Maintenance - WACKER service station.
T00145GB
9
MAINTENANCE
Maintenance interval
daily
20 hours
80 hours
300 hours
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