29
5
3
6
4
5
3
1
2
7
4
CAUTION: To prevent eye injury, always wear eye protection
when cleaning the
Þ
lter with compressed air!
Do not use fuel to clean the air
Þ
lter
.
Unscrew the hood lock (
1
) counter-clockwise and remove the
hood (
2
).
Push up the combination switch (
3
) (Choke position) to prevent
dirt particles from falling into the carburetor.
Unhook the clasp (
4
) in the direction of the arrow with a
Þ
nger
or the universal wrench.
Pull the air
Þ
lter (
5
) up and out.
IMPORTANT:
Cover the intake opening with a clean cloth to
prevent dirt particles from getting into the carburetor.
Pry apart the top and bottom of the air
Þ
lter as shown in Fig-
ure.
Cleaning the nylon
Þ
lter:
Use a soft brush or blow out dirt
from the inside with compressed air. If the
Þ
lter is very dirty, it
can be washed in lukewarm water with regular dishwashing
detergent. Clean frequently (several times a day) when working
in very dusty or dirty conditions. Full engine power is possible
only with a clean air
Þ
lter!
Let the air
Þ
lter
dry completely
.
Put the top and bottom sections back together.
Before assembling the air
Þ
lter, check the choke
ß
ap for any dirt
particles. If there are any, remove them with a brush.
CAUTION:
If the air
Þ
lter becomes damaged, replace imme-
diately! Pieces of cloth or large dirt particles can destroy
the engine!
Insert an air
Þ
lter (
5
) and press the clip (
4
) in the direction shown
by the arrow until it engages.
Push down the combination switch (
3
) and press the throttle
(
6
) all the way down one time in order to deactivate the throt-
tle lock.
Put the hood (
2
) back on,
Þ
rst guiding the two holders (
7
) into
their slots.
Screw the hood lock (
1
) back on tightly clockwise.
Cleaning the air
Þ
lter
Summary of Contents for DCS3501
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