Hyundai HYM430SPR Instruction Manual page 27

Maintenance & Care
Blade Maintenance
Check the blade, in order to obtain a good
cut, the blade should always be sharp and
well balanced. At regular intervals, check the
tightness of all nuts, bolts and screws.
If the blade hits an obstacle check for
damage and if the machine vibrates badly
stop the lawnmower and take it to a service
dealer.
It is best if all interventions on the blade are
done at a specialised centre that has the
special tools and equipment.
Only original blades must be used on this
machine. Given product evolution, the blades
may be replaced in time with others having
similar interchangeable and operating safety
features.
• You MUST wear gloves to protect your
hands from being cut when working with the
blade.
• The blade is made of pressed steel, in order
to obtain a good cut, sharpen the blade
frequently, typically around every 25 hours of
work.
• Following blade sharpening you must make
sure that the blade is always well balanced.
• To remove the blade, unscrew the bolt,
check the blade carrier and all components,
replace if they are worn or damaged.
Fuel And Carburetor
CAUTION - ALL FUELS ARE FLAMMABLE
!
ALWAYS fuel and defuel in a well ventilated
area outside of buildings.
ALWAYS wear correct, suitable and fit for
purpose Personal Protective Equipment (PPE),
suggested items are but not limited to safety
gloves, overalls.
• The use of old or stale fuel will impair starting
and running of the machine.
• Make sure that the machine has fresh
unleaded fuel and always remove fuel before
storing for long periods.
• Never mix fuel and oil.
• To drain the carburetor float bowl, undo the
drain bolt making sure that the washer is not
lost. The drain bolt is at an angle on the float
bowl. Not the very bottom bolt. The very
bottom bolt holds the float bowl in place.
• Use a suitable container to catch fuel. Take
care not to spill fuel and make sure that all spilt
fuel is cleared away safely.
Drain Bolt
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