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Checking the ignition spark
Insert the combination wrench (9) between the hood and cyl-
inder only as shown.
CAUTION!
Do not insert the combination tool into the spark plug hole,
but make contact only with the cylinder (otherwise you may
damage the engine).
Using insulated pliers, hold the spark plug (10) (unscrewed but
with the plug cap on) against the combination tool (away from
the spark plug hole!).
Switch the combination switch (11) to "I".
Pull the starter cable hard.
If the function is correct, an ignition spark must be visible near
the electrodes.
CAUTION: Use only BOSCH WSR 6F spark plug, CHAMPION
RCJ-6Y or NGK BPMR 7A.
Replacing the suction head
The felt filter (13) of the suction head can become clogged.
It is recommended to replace the suction head once every
three months in order to ensure unimpeded fuel flow to the
carburetor.
Unscrew the tank cap (12), pull the retainer out of the opening.
Empty fuel tank.
Use a wire hook to pull the suction out of the tank opening for
replacement.
Caution: Do not allow fuel to come into contact with skin!
Replacing the starter cable
Remove four screws (14). Remove starter housing (15).
Unscrew two screws (16) and carefuly remove the air guide
(17) from the starter housing (15). Proceed in the order (A - B
- C - D).
Remove all pieces of cable (18).
Thread in a new starter cable (dia 4.0 mm, length 000 mm) as
shown (don't forget the disc (19)) and knot both ends.
Pull knot (20) into the cable pulley (21).
CAUTION: Do not let the knots or the cable ends protrude from
the outside of the cable pulley.
Pull knot (22) into the cable grip (23).
11
10
9
18
19
13
12
14
15
B
A
16
17
C
21
20
23
22
E
F
D
G
H
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