Operating and Maintenance Instructions
ENGLISH 20
10.10 Maintenance Plan
The following hints are based on normal operating conditions.
For special conditions, such as long, daily use, the recommended
maintenance intervals should be shortened accordingly
before starting work
daily
weekly
after 5 hours
after every 50 hors work
after every 100 hours work
as required
before spray season
Check idling speed
X
Carburettor
Adjust idling speed
X
Clean
X
Air filter
Replace
X
Adjust electrode gap
X X
Spark plug
Replace
X X
Cooling air inlet
Clean
X X
Cylinder cooling fins
Clean
X X
Fuel tank
Clean
X X
Fuel filter
Replace
X
All accessible screws
(except for adjustment screws)
Re-tighten
x
1)
X
Operating controls
(Stop-button, throttle lever, operating handle,
pressure regulator)
Check function
X
Exhaust
Visual check
X
Spray output volume and distribution
Check
X
Liquid tank
Empty and clean
X
Liquid tank inlet filter
Clean
X X
Spray nozzle
Clean
XX
Liquid or fuel leaks
Check
X
Visual check
X
Test run with water
X
Complete machine
Clean
XX
1)
! once
All maintenance jobs should be done regularly. If necessary, authorize a specialist service centre to
maintain the machine for you. The owner of the machine is responsible for:
• Any damage caused by the lack of maintenance, improper maintenance or late maintenance and
repairs
• Consequential damage - including corrosion - from improper storage