MAINTENANCE
7.1.
SERVICE KIT - COMPONENT REPLACEMENT
STEP 1 – USED OIL
Open the Power Unit and unscrew the oil cap with a water pump pliers.
Use a suitable suction pump for removing some of the used oil by suction.
Wait 3 to 5 minutes and then draw off the remaining used oil.
Used engine oil must be disposed in accordance with the applicable coun-
try regulations. Improper disposal of used oil represents a hazard to the
environment! Mixing foreign substances such as solvents, brake fluid,
coolant and chlorinated oil in used oil is strictly prohibited!
STEP 2 – USED SPARK PLUGS
Remove the old spark plugs with a torque wrench with a
20.8 mm
spark
plug insert.
Use a feeler gauge to check the electrode gap before inserting the new
spark plugs and adjust if necessary.
Standard gap:
0.4 – 0.5 mm
Insert the new spark plugs loosely to allow the temperature to balance out
between the cylinder head and spark plugs.
STEP 3 – INJECTOR
Loosen the screws of the rear cover of the Power Unit with a
3 mm
Allen
screwdriver and remove the rear cover.
Loosen the fixing bolt on the air filter cover by a
17 mm
open-end spanner
and remove the cover.
Loosen the fixing bolt on the air filter by a
17 mm
open-end spanner and
pull the air filter off the threaded rod.
In the engine compartment, remove the 2 hose clamps by a hose clamp
pliers from the air intake hose and disconnect the hose from the mixture
intake nozzle.
Fig. 7.02
Fig. 7.03
Fig. 7.04
Fig. 7.05
Fig. 7.06
Fig. 7.07
Fig. 7.08
Fig. 7.09
Fig. 7.10
Fig. 7.11
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