9.2 Spark plug maintenance
Check the spark plug for dirt and grime after 10
hours of operation and if necessary clean it with a
copper wire brush. Thereafter service the spark plug
after every 50 hours of operation.
Pull off the spark plug boot (Fig. 23) with a twist.
Remove the spark plug (Fig. 23/Item A) with the
supplied spark plug wrench.
Assemble in reverse order.
9.3 Changing the oil and checking the oil level
(before using the machine)
The motor oil is best changed when the motor is at
working temperature.
Use only engine oil (10W30).
Take out the dip stick (Fig. 24 / Item A).
Open the drain screw (Fig. 24 / Item B) and
allow the warm oil to drain into a drip tray.
Close the drain screw again when all the waste
oil has been drained.
Fill up with engine oil as far as the top mark on
the dip stick (Fig. 25/H) (approx. 0.6 l).
Important: Do not screw the dip stick when you
check the oil level, simply insert it as far as the
thread (H = Max. / L= Min.).
Dispose of the waste oil properly.
9.4 Adjusting the Bowden wires
In the working setting it should be possible to push
the clutch lever up to the push bar without this
requiring much effort. If the Bowden wire is too taut
for this, it must be extended. To do this, undo the
lock nut opposite the main cable, extend the screw
connector and then tighten the lock nut again (see
Fig. 17/A). If the star-type hoes no longer rotate
then the screw connector will have to be shortened
again (as described above).
9.5 Power cultivator gearing
The gear unit is driven by a V-belt. The gear unit
can be repaired if this should become necessary. If
repairs are necessary, please contact our customer
service center.
10. Storage
Empty the fuel tank before you decommission the
unit for a lengthy period of time. Clean the unit and
coat all the metal parts with a thin film of oil to pre-
vent them rusting.
Store the unit in a clean, dry room.
11. Waste disposal
Important!
The power cultivator and its accessories are made
of various types of material, such as metal and plas-
tic.
Defective components must be disposed of as spe-
cial waste. Ask your dealer or your local council.
12. Ordering spare parts
Please provide the following information on all
orders for spare parts:
Model/type of machine
Article number of the machine
ID number of the machine
Number of the required spare part
For our latest prices and information please go to
www.iscgmbh.info
15
GB
Anleitung BMH 33-36 SPK1 10.08.2006 9:31 Uhr Seite 15
