Operating and maintenance instructions
12.6 Scheduled maintenance
The following information is based on standard operating conditions.
For special conditions, such as prolonged daily use, the recommended
maintenance intervals should be reduced accordingly.
Implement all maintenance jobs regularly. If required, authorise a specialist
service centre to maintain the machine for you. The owner of the machine is
responsible for:
Any damage caused by a lack of maintenance, incorrect or late
maintenance and repairs
Consequential losses - including corrosion - from incorrect storage
Air filter
Spark plug
All accessible screws
(except for adjusting screws)
Operating controls
(Stop-button, throttle lever,
operating handle, pressure
regulator)
Exhaust
Spray output volume and
distribution
Liquid tank
Liquid tank inlet filter
Spray nozzle
Liquid or fuel leaks
Complete machine
Furthermore, as part of the annual service at an authorised dealer, request the following services:
Complete check of the entire machine
Professional cleaning of the engine (fuel tank, cylinder head fins, ...)
Check and, if necessary, replace wearing parts, particularly the annual fuel filter change
Optimum setting of the carburettor
ENGLISH 18
Clean
Replace
Check electrode gap and replace spark
plug if required
Replace
Retighten
Check function
Visual check
Check
Empty and clean
Clean
Clean
Check
Visual check
Test run with water
Clean
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