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6. Maintenance
Please read the OWNER’S MANUAL of the diesel engine for the proper maintenance schedules.
Pay attention to Chapter 3
"Safety"
during maintenance and repair works.
Failures due to inadequate or incorrect maintenance may generate very
high repair costs
and long standstill
periods of the machine.
Regular
maintenance therefore is imperative.
Operational safety and service life of the machine depends, among other things, on proper maintenance.
Prevent premature wear by keeping the machine as dust free as possible. Clean the machine for this reason
regularly with a dust collector.
The following table shows recommendations about time, inspection and maintenance for the normal use of the
machine.
Operating hours/
time period
Inspection points, maintenance instructions
12 h after repairing
Check all accessible screw connections for tight seat.
Daily and prior to
starting work
Check that all safety devices working adequate.
Check for loose bolts and loose hydraulic connections.
Check the cables and hoses for leakage, wear and tear.
Check the electric connections for sediments of dirt or foreign bodies.
Check the seals around the drum housing.
Check the diesel fuel level.
After each workday
Protect the ignition lock against dirt and moisture. When the starting
key is pulled out, seal the ignition lock with the protective cap.
Check the diesel fuel level.
Every 8-15 operating
hours
Check the oil level and add oil if necessary. (Consult the Hatz
manual).
Monthly
Greasing the bearings in the drum house
Annually
Full overhaul and cleaning of the complete machine.
Due to different working conditions it can’t be foreseen how frequently inspections for wear, check’s,
inspection, maintenance and repair works ought to be carried out. Prepare a suitable maintenance schedule
considering your own working conditions and experience. However a full overhaul must be carried out at least
once a year.
Our specialists will be happy to assist you with more advice.
Prior to any repair works on the machine and its drives, secure the machine against
unintentional switching on. Put the machine to its safety off position.
Follow additional operating and maintenance instructions of Original
Equipment Manufacturer during your service and maintenance work. (For
example the Diesel engine and laser-levelling system)
