53
GB MT
tension”)
1. Switch the engine off.
2. Place the device on the ground in a stable
position and ensure that no fuel escapes.
Fig.
:
3. Press the lock button (16) to lock the
uptake spindle (48).
4. Loosen the nut (39). Remove the clamp-
ing disk (40), washer (41) and 3-tooth
blade (26).
5. Place the new 3-tooth blade (26) on the
uptake spindle (48) or turn over the old
3-tooth blade (26). The blade can be
used on both sides.
6. Fasten the 3-tooth blade with washer
(41), clamping disk (40) and nut (39).
The maintenance key (30) can be used
to tighten the nut (39).
Changing the clearing blade:
The silver protective cover
must be tted when using the
clearing blade (see section: “Fitting
the protective cover”).
1. Switch the engine off.
2. Place the device on the ground in a stable
position and ensure that no fuel escapes.
Fig.
:
3. Press the lock button (16) to lock the
uptake spindle (48).
4. Loosen the nut (39). Remove the clamp-
ing disk (40), washer (41) and clearing
blade (17).
5. Place the new clearing blade (17) on
the uptake spindle (48). The inscription
on the blade must be visible to the user
during use!
6. Fasten the clearing blade with washer
(41), clamping disk (40) and nut (39).
The maintenance key (30) can be used
to tighten the nut (39).
Cleaning the Air Filter
Never operate the equipment with-
out the air lter otherwise dust and
dirt enter the engine and result in damage
to the machine. Keep the air lter clean.
1. Switch off the engine.
2. Undo the screw (8) on the air lter cov-
er (9) and take off the air lter cover
(9) from the air lter housing (57).
3. Remove the air lter (56) from the air
lter housing (57).
4. Clean the lter (56) with soap and wa-
ter and allow it to dry in the air
Never use petrol for cleaning!
Replace the air lter (56) if it is
worn, damaged or dirty (see
“Spare parts/Accessories“).
The grid acts as a spacer and
has to be inserted in the air lter
housing (57) rst, if it falls out when re-
moving the air lter (56).
5. Insert the two lugs on the air lter cover
(9) into the tabs on the air lter housing
(57).
6. Fold the air lter cover (9) over the air
lter housing (57).
7. Fix the air lter cover (9) with the screw
(8).
Changing / Adjusting the
Spark Plug
Worn spark plugs or a spark gap
that is too great will result in a
power reduction of the engine.
1. Switch off the equipment.
2. Take the spark plug connector (1) off of
the spark plug (58).