Maintenance; Maintenance Schedule - Husqvarna LB548S e Bedienungsanweisung

CAUTION: Do not set the cutting height too
low. The blades can hit the ground if the
surface of the lawn is not level.
To start the product
1. Make sure that the ignition cable is connected to the
spark plug.
2. Open the fuel valve. (Fig. 21)
3. Stay behind the product.
4. Hold the engine brake handle against the handlebar.
(Fig. 22)
5. Hold the starter rope handle with your right hand.
6. Slowly pull out the starter rope until you feel some
resistance.
7. Pull with force to start the engine.
WARNING: Do not twist the starter rope
around your hand.
CAUTION: Do not extend the starter rope
fully. Do not release the starter rope handle
when the starter rope is extended.
To use the drive on the wheels
• Push the drive lever down. (Fig. 23)
Introduction
WARNING: Before you do maintenance, you
must read and understand the safety
chapter.
For all servicing and repair work on the product, special
training is necessary. We guarantee the availability of
professional repairs and servicing. If your dealer is not a
service agent, speak to them for information about the
nearest service agent.

Maintenance

Do a general inspection
Examine the oil level
Clean the product
Clean the air filter
Examine the cutting equipment
Examine the cutting cover*
Examine the engine brake handle*
12
• Before you pull the product rearward, disengage the
drive and push the product forward approximately
10 cm.
• Release the engine brake handle a small distance to
disengage the drive, for example when you go near
an obstacle.
To stop the product
• To stop the drive only, release the engine brake
handle a small distance.
• To stop the engine, release the engine brake handle
fully.
• Close the fuel valve. (Fig. 24)
To get a good result
• Always use a sharp blade. A blunt blade gives an
irregular result and the cut surface of the grass
becomes yellow. A sharp blade also uses less
energy than a blunt blade.
• Do not cut more than ⅓ of the length of the grass.
Cut first with the cutting height set high. Examine the
result and lower the cutting height to an applicable
level. If the grass is very long, drive slowly and cut 2
times if necessary.
• Cut in different directions each time to prevent
stripes in the lawn.
Maintenance

Maintenance schedule

The maintenance intervals are calculated from daily use
of the product. The intervals change if the product is not
used daily.
For maintenance identified with * see instructions in
Safety devices on the product on page 9 .
Daily Weekly
X
X
X
X
X
X
X
Monthly
741 - 003 -