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TS 410, TS 420
English
33
Checking the Spark Plug
N
Clean dirty spark plug.
N
Check electrode gap (A) and
readjust if necessary – see
"Specifications".
N
Rectify the problems which have
caused fouling of the spark plug.
Possible causes are:
–
Too much oil in fuel mix.
–
Dirty air filter.
–
Unfavorable running conditions.
WARNING
Arcing may occur if the adapter nut (1) is
loose or missing. Working in an easily
combustible or explosive atmosphere
may cause a fire or an explosion. This
can result result in serious injuries or
damage to property.
N
Use resistor type spark plugs with a
properly tightened adapter nut.
Installing the spark plug
N
Fit the spark plug by hand and
screw it in
N
Tighten spark plug with combination
wrench
N
Press the spark plug boot firmly
onto the spark plug
N
Position the cap for the spark plug
boot and screw it down
N
Undo the nuts (1)
N
Turn the tensioning nut (2)
counterclockwise with the
combination wrench –
approx. 1/4 turn, as far as it will
go = 0
N
Pull the water hose out of the guide
in the V
-
belt guard
N
Remove screw (3)
N
Raise the V
-
belt guard (4) slightly
and pull it off to the front
N
Remove the V
-
belt from the front
pulley
000BA039 KN
A
1
000BA045 KN
Replacing the V
-
belt
1
1
1
2
370BA037 KN
0
4
3
370BA061 KN