Maintenance
Maintenance Schedules
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Maintenance Schedules
General
WARNING Maintenance must be done only by suitably qualified and competent persons.
Before doing any maintenance make sure the machine is safe, it must be correctly parked on solid, level
ground.
To prevent anyone starting the machine, remove the key. Disconnect the battery when you are not using
electrical power. If you do not take these precautions you could be killed or injured.
A badly maintained machine is a danger to the operator and the people working around the operator. Make
sure that the regular maintenance and lubrication tasks listed in the service schedules are done to keep the
machine in a safe and efficient working condition.
Apart from the daily tasks, the schedules are based on time. Keep a regular check on the hourmeter readings
to monitor the hourmeter equivalents. When there is no hourmeter installed, use the calendar equivalents to
determine the service intervals.
Do not use a machine which is due for a service. Make sure any defects found during the regular maintenance
checks are corrected immediately.
How to Use the Maintenance Schedules
The schedules show the service tasks which must be done and their intervals.
The services must be done at either the hourly interval or the calendar equivalent, whichever occurs first.
The intervals given in the schedules must not be exceeded. If the machine is operated under severe conditions
(high temperature, dust, water, etc.) shorten the intervals. Where local regulations require more frequent
checks, the local regulations intervals should be followed.
Table 6.
Service task can be completed by a competent operator. Details of how to com-
plete the service task are given in the Operator's Manual.
We recommend that a Service Engineer completes the service task. Details of
how to complete the service task are given in the Service Manual.
Maintenance Intervals
Table 7.
Interval (h) Calendar Equivalent
10 Daily
50 Weekly
100 Monthly
250 Three months
500 Six months
1000 Yearly
1500 Eighteen months
2000 Two years
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