87
GB
Maintenance Work
(See “cleaning and mainte
-
nance“)
Before
After After 1
st
5 Hrs.
After
8 Hrs.
After
50 Hrs. Annual
Work
Check and tighten screws, nuts
and bolts
Check the engine oil level/petrol
level and refill with engine oil/
petrol if required
Clean operating elements / the
area around the silencer
Change the engine oil
Replace the air filter
a
Clean/adjust the spark plug
Replace the spark plug
Clean the air cooling system
a
a
Replace more often if there is a high level of dust or heavy dirt
Storage
General Storage Instructions
Do not store the equipment
with a full collection box. In hot
weather, the grass begins to fer
-
ment when heat is generated.
Risk of fire.
• Clean and service the equipment be
-
fore storage.
• Allow the engine to cool before storing
the equipment in enclosed areas.
• Use suitable and authorised contain
-
ers for storing fuel.
• Keep the equipment in a dry place that
is protected from dust and out of reach
of children.
• Do not wrap the equipment in nylon
bags as damp and mould could form.
• For space-saving storage, you can
fold the upper handle down
see
small image). Loosen the star grip
screws and fold the handle so that the
device takes up less space. Make sure
not to pinch the Bowden cables while
doing this.
Storage during the winter
break
Non-observance of the storage
instructions may cause starting
problems or permanent damage
as a result of fuel residues in the
carburettor.
• Start the engine and allow it to run un
-
til it stops due to running out of petrol.
• Change the oil (see “changing the en
-
gine oil “).
• Preserve the engine:
- Unscrew the spark plug (
13)
(see “cleaning and maintenance“);
- Pour a tablespoon of engine oil
through the spark plug hole into the
engine compartment;
Summary of Contents for DG-PLM 4019 P
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