AL-KO PRO 450 - 9 Storage; 10 Replacement Parts; 11 Technical Data

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Storage
9 STORAGE
NOTE
For further information: Refer to the lawn
tractor’s operating instructions.
WARNING!
Danger of explosion and
fire
Escaping fuel will create
an explosive petrol/air mix-
ture. Deflagration, explo-
sion and fire can lead to
serious and even fatal inju-
ries if fuel is not handled
properly.
■
Never store the engine
in front of naked flames
or heat sources.
■
Never operate the en-
gine in a flammable en-
vironment.
If the lawn tractor is idled for longer than 2 to 3
months, the fuel must be drained off to avoid de-
posits in the fuel system. With a shorter idle peri-
od, the fuel can be protected with a fuel stabiliser.
NOTE
For further information: Ask your cus-
tomer service.
1. Draining fuel from the carburettor:
■
Move the engine to the open air and let it
cool down.
■
Place the container for the fuel.
■
Unscrew and remove the drain plug
(06/1).
■
Let the fuel drain fully.
■
Replace the drain plug.
2. Clean the engine (see chapter 7.3 "Clean en-
gine and silencer (08)", page32).
3. Storing the engine:
■
Store the engine in a well ventilated loca-
tion, and not in the vicinity of naked
flames or sources of heat.
■
Do not store the engine where electric
motors or power tools are operated.
■
Store protected from moisture.
10 REPLACEMENT PARTS
Recommended spark plugs: QC12YC or
RC12YC (Campion)
Replacement parts can be obtained from the au-
thorised dealer or our service team.
11 TECHNICAL DATA
Engine type PRO 350 PRO 450
Displacement 352cm
3
452cm
3
Power 6.3kW / 2900min
-1
8.5kW / 2900min
-1
Engine oil fill volume 0.8l 1.2l
Cooling system Air cooling Air cooling
Ignition system Transistor magneto ignition Transistor magneto ignition
Crankshaft rotation clockwise clockwise
Electrode clearance of the spark
plug
0.6mm - 0.8mm 0.6mm - 0.8mm