Table of Contents
Advertisement
•
Incorrect carburettor adjustment.
•
An incorrect fuel mixture (too much or incorrect type
of oil).
•
A dir
r.
These factors cause deposits on the spark plug
electrodes, which may result in operating problems and
star
s.
If the machine is low on power, difficult to start or runs
poorly at idle speed : al w ays check the spark plug first
before taking a n y fur ther action.
clean it and che c k that the electrode gap is 0.6-0.7
The spark plug should be replaced after about a month in
operation or ea r lier if necessary.
0,6 - 0,7
CAUTION! Always use the recommended spa r k plug
type! Use of the wrong spark plug can damage the piston/
cylinder. Che c k that the spark plug is fitted with a
suppressor.
lter
lter must be regula r ly cleaned to rem o v e dust
and dirt in order to avoid:
•
Carburettor malfunctions
•
Starting problems
•
Loss of engine power
•
Unnecessary wear to engine parts.
•
Excessive fuel consumption.
every 25 hours, or more regularly if
conditions are exceptionally dusty.
MAINTENANCE
If the spa
rk plug is dirty,
. mm.
lter
Remove the air
cover and take out the
clean in warm, soapy water.
bef
.
An air
that has been in use for a long time cannot be
cleaned completely. The
with a new one at regular intervals. A damaged air
must always be replaced.
should be soaked in oil. See instructions under the
lter
Always use HUSQVARNA
through the
r. Y ou should therefore avoid skin contact.
Knead the plastic bag to distribute the oil . Squeez
e
the excess before
use common engine oil. This would drain through the
quite quickly and collect in the bottom.
r. Wash it
must there for be replaced
lter
r.
oil, art.no.531 00 92-48.
vent to make it spread evenly
over it.
the
to the machine. Never
English
ry
–
19
Advertisement
Table of Contents
