Maruyama MD7026 Manual Del Usuario página 22

Before each use, the mist duster should be
inspected for proper assembly and fitness of all
components. All fasteners should be checked for
correct tightness. Always inspect for fuel leaks.
Do not attempt to start or operate this product that
indicates a fuel leak.
AIR FILTER
KNOB AIR FILTER
AIR CLEANER
COVER
The air filter should be inspected each time the mist
duster is used (or more often with extreme conditions).
To inspect, remove the air filter cover and remove
the filter from the case.
Clean air filter(s) by gently tapping element or
cleaning with a suitable solvent the filter should be
completely dry before using again.
Strictly observe the following when storing the machine.
Extract the fuel
１． １． １． １．
Make the positions of
the throttle lever and
２． ２．
２． ２．
shutter lever
shown in the drawing
at following.
3． ． ． ．
Maintenance of cylinder
5. Maintenance
PLATE
FOAM
FILTER
6. Storage
as
FUEL FILTER
The fuel filter should be cleaned and inspected for damage
after each twenty (20) hours of use.
The fuel filter is attached to the fuel pick-up tube inside the
fuel tank. Loosen the clamp and take out the fuel filter.
To clean the fuel filter, remove it from the fuel tube and
wash it with safety solvent. Inspect and clean the fuel
tank before re-installing the fuel filter.
Always replace a defective fuel filter.
Main Body
Remove the chemicals and
clean also keeping the main
body clean.
Lubricate the shutter shaft
bearing and move
shutter lever up/down
several times.
Inspect for defects and
loose screws.
4.
Leave the cover of the chemical tank
loosened.
5.
The spark plug should be removed from the
engine and checked after each fifty (50)
hours of use. The tips can be cleaned with
a stiff brush. Adjust the gap to 0.031 - 0.035
inches (see sketch). Replace the spark plug
if it is oil-fouled or damaged.
21
the