Hyundai power products HYM3800E, Instruction Manual

  21

Maintenance And Care

      IMPORTANT - 

Routine and accurate 

maintenance is essential for maintaining 
original machine safety and performance 
levels.

Always stop the motor and unplug from the 
mains power before doing any repairs or 
maintenance.

Only use original spare parts: The
use of non-original and/or incorrectly fitted 
parts will jeopardize the safety of the machine, 
may cause accidents or personal injuries for 
which the Manufacturer is under no 
circumstance liable or responsible.

1.

Wear strong protective gloves before

cleaning, maintaining or making adjustments 
to the lawnmower.

2.

You must remove grass and mud from the

chassis to prevent it from drying. This will 
cause problems the next time the lawnmower 
is used. For more information on cleaning, go 
to page 22.

3.

Paint on internal chassis parts may start to

flake over time due to abrasive action of cut 
grass. If this happens, you should touch-up 
with rust-proof paint to prevent rusting that 
could corrode the metal. You can also use a 
light oil or silicone spray to prevent rust.

4.

Lubricate the wheel bearings with a suitable

lubricant.

      CAUTION -

DO NOT

 use a hose pipe or 

pressure washer to clean the motor. Water will 
damage the motor.

Routine Maintenance

!

!

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.