Maintenance; Introduction - Maintenance; Clean The Product - McCulloch ROB S400 Operator's Manual

5.1 Introduction - maintenance

WARNING: The product must be
switched off before any maintenance is
done. The product is disabled when
the indicator lamp on the keypad is not
lit.
WARNING: Wear protective gloves.
For better operation and longer service life, make
sure to clean the product regularly and replace
worn parts. All maintenance and servicing must
be done according to 's instructions. Refer to
Warranty on page 53 .
When the product is first used, the blade disc and
blades should be inspected once a week. If the
amount of wear during this period has been low,
the inspection interval can be increased.
It is important that the blade disc rotates easily.
The edges of the blades should not be damaged.
The lifetime of the blades varies immensely and
depends for instance on:
• Operating time and size of the work area.
• Type of grass and seasonal growth.
• Soil, sand and use of fertilizers.
• The presence of objects such as cones,
windfalls, toys, tools, stones, roots and the
like.
The normal life is 4 to 7 weeks when used under
favorable conditions. Refer to
blades on page 35 on how to replace the
blades.
Note: Working with blunt blades gives a poorer
mowing result. The grass is not cut cleanly and
more energy is needed resulting in the product
not mowing such a large area.

5.2 Clean the product

CAUTION: Never use a high-pressure
washer to clean the product. Never
use solvents for cleaning.

34 - Maintenance

5 Maintenance
The product does not operate satisfactorily in
slopes if the wheels are blocked with grass. Use
a soft brush to clean the product.
offers a special cleaning and maintenance kit as
an accessory. Contact your central service.
5.2.1 Chassis and blade disc
Inspect the blade disc and blades once a week.
1.
2.
3.
4.
5.
6.
To replace the
5.2.2 Wheels
Clean around the wheels. Grass on the wheels
can impact on how the product performs in
slopes.
5.2.3 The body of the product
Use a moist, soft sponge or cloth to clean the
body of the product. If the body of the product is
dirty, use a mild soap solution to clean it.
Push the STOP button.
Push the ON/OFF button for 3 seconds to
switch off the product.
Check that the indicator lamp on the keypad
is not lit.
If the product is dirty, clean it by using a
brush or a water hose. Do not use a high-
pressure washer.
Lift the product onto its side.
Clean the blade disc and chassis using for
example a dish brush. At the same time,
check that the blade disc rotates freely in
relation to the foot guard. Also, check that
the blades are intact and can pivot freely.
1411 - 001 - 18.12.2019