Wacker Neuson 0008429 series, Operator'S Manual

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Maintenance
T00757GB.fm
12
5. Maintenance
5.1 Maintenance schedule
5.2 Maintenance and lubrication
5.2.1 General instructions
Keep hammer and tools clean.
5.2.2 Mechanical part
∗
Every 20 hours of operation moderately grease crank mechanism and
percussion system via lubricating nipple situated on crankcase. Use
special grease (see technicla data).
∗
Check tool holder brushing for wear. The tool may have a play of max.
6 mm at a distance of approx. 200 mm from the entrance. If the
bushing is worn to a greater degree, replace it to avoid damages and
operational failures.
Component Maintenance work
Maintenance
interval
Feed line
Check for perfect condition - if cable defective,
replace.
daily
Miscellaneous Fan slits dirt - free - clean if necessary.
Tools
Check the shafts and cutting edges -
ifnecessary, sharpen, reforge or replace.
Miscellaneous Regrease via grease nipples. 20 hours
Tool holder Check for wear - change if necessary. monthly
Miscellaneous Regrease crankshaft drive. 600 hours