37
– Remove grass and mowing deposits from the cylinder and cylinder ribs, under the
engine cover (8) and around the silencer.
– Always keep the device in a clean state in a closed, dry room and inaccessible
to children.
18 TROUBLESHOOTING
Faults Possible causes Remedy
Engine does not start
Safety grip not pressed
down.
Press the safety grip to the
upper part of the
handlebar D .
Fuel tap closed. Open the fuel tap S2 .
Choke lever on the
engine in the operating
position.
Place the choke lever on the
engine in position
“Choke” S2 (see “Starting
the engine”).
Fuel tank is empty. Fill the fuel tank with clean
and fresh fuel.
Spark plug connector
loose.
Press on spark plug
connector or have it checked
by an authorised workshop.
Spark plug defective or
dirty or electrode
burnt out.
Replace or clean the spark
plug, set the electrode gap to
between 0.70 mm and 0.80
mm Y .
Excessive petrol
supply to engine
(spark plug wet).
Have it checked by an
authorised workshop.
Air filter soiled. Clean or replace the air filter
insert W .
The engine stops
Fuel tank is empty. Fill the fuel tank with clean
and fresh fuel.
Oil level too low. Refill with oil.
This engine is fitted with an
oil level sensor. If the oil level
is too low, the engine is
switched off.
Device tipped too far to
the side.
Do not tip the machine too far
to the side.
This engine is fitted with an
oil level sensor. If the oil level
is too low, the engine is
switched off.
Engine power
decreasing
Air filter soiled. Clean or replace the air filter
insert W .
Spark plug clogged with
soot.
Have it checked by an
authorised workshop.
Fuel old or soiled Empty the petrol tank and fill
with fresh fuel.
Engine runs irregularly
Air filter soiled. Clean or replace the air filter
insert W .
Spark plug clogged with
soot.
Have it checked by an
authorised workshop.
Extreme vibration
Engine fixing loose Have it checked by an
authorised workshop.
Cutter shaft will not
turn
V-belt defective
Have it checked and replaced
if necessary by an authorised
specialist workshop.
In case of faults and defects which have not been listed here, please contact the
nearest authorised workshop.
Repairs which require specialised knowledge should only be performed by a qualified
expert. Your authorised workshop will naturally also be glad to help if you do not wish to
perform the maintenance work described here yourself.
19 TECHNICAL DATA
Engine
Engine LONCIN 4-stroke engine, G200F
Capacity 196 cm
3
Rotation speed 3300 rpm
Rated input 4.0 kW
Electrode gap 0.7 – 0.8 mm
Fuel Lead-free standard fuel
with max. 10% ethanol
Tank capacity approx. 3.6 litres
Lubricating oil SAE 10W-30, SAE 10W-40, API SE
or similar brand name oil,
minimum quality SF
Oil quantity 0.6 litres
* Below 4°C the use of SAE 30 will result in hard starting.
** Above 27°C the use of 10W-30 may cause increased oil consumption.
Check oil level more frequently.
Scarifier
Housing Die-cast aluminium
Operating width 450 mm
Scarifier cutters 19 pieces
Weight 43.5 kg
Length 1140 mm
Width 690 mm
Height 1000 mm
Wheels front / rear Ø 200 mm / Ø 200 mm
Bearing front / rear Needle bearing
Sound power level
Guaranteed sound power level;
measured according to 2000/14/EC
L
wa
= 97 dB(A)
Sound pressure level
Emission sound pressure level at operator's workplace;
measured according to DIN EN 13684
Measuring inaccuracies; according to ISO 4871
L
pA
= 83 dB(A)
1.5 dB
Vibrations
Vibrations on the guide bar;
measured according to DIN EN 13684
Measuring inaccuracies; according EN 12096
a
hW
= 6.0 m/s
2
2.4 m/s
2
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