Benchmark HH0403 Mode D'emploi page 48

NOTE
The spark plug must be securely tightened or it could cause the spark
plug to heat up, enough to damage the engine.
NEVER use a spark plug with an improper heat range.
8.6 SPEED CABLE ADJUSTMENT
1
1.
Loosen the center nut.
2. To decrease speed, unscrew the bolt to lengthen the cable. To increase
speed, screw bolt back into the nut to shorten the cable. This will only be
possible if speed has been decreased before.
3. Tighten the central nut to secure the length of the adjustment bolt.
8.7 FUEL FILTER MAINTENANCE
a brush to remove carbon deposits from the
ush to remove carbon deposits from the
8.7.3•••• Wipe•• t he•• f ilter•• a nd•• i nsert•• i t.
1
k arrester . If the spark arrester is wear,
rester . If the spark arrester is wear,
ace it.
t.
osits from the
8.6.4)Reinstall the spark arrester and muffle guard.
r is wear,
m the
1.
Remove the fuel cap and filter.
stall the spark arrester and muffle guard.
l the spark arrester and muffle guard.
2. Clean the filter with solvent.
3. Wipe the filter.
4.
Reinsert the filter.
uffle guard.
d.
2
Decrease
Speed
2
TM
OR
Increase
Speed
3
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