Husqvarna 533RS Bedienungsanweisung Seite 28

To sharpen the saw blade
WARNING:
protective gloves.
• To sharpen the blade correctly, refer to the
instructions that come with the blade.
• Make sure that the product and blade has sufficient
support when you sharpen it. (Fig. 94)
• Use a 5.5 mm (7/32 in) round file with a file holder.
(Fig. 95)
• Hold the file at an angle of 15°.
• Sharpen one tooth of the saw blade to the right and
the next tooth to the left, see the illustration. (Fig. 96)
Troubleshooting
Starting failure
Check Possible cause
Stop button Stop position
Starter pawls Binding pawls
Fuel tank Incorrect fuel
type.
Carburetor Adjustment of
the idle speed.
Spark (no Spark plug dirty
spark) or wet.
Spark plug
clearance in-
correct.
Spark plug Spark plug
loose.
Fuel filter Clogged fuel fil-
ter.
Engine starts but does not stay running
Check Possible cause
Fuel tank Incorrect fuel
type.
28
Stop the engine. Use
Troubleshooting
Solution
Set the stop switch to the start position.
Adjust or replace the pawls.
Clean around the pawls.
Speak to an approved servicing dealer.
Drain it and use correct fuel.
Adjust the idle speed with the T screw.
Make sure that the spark plug is dry and clean.
Clean the spark plug. Check that the electrode gap is correct. Make sure that the
spark plug is installed with a supressor.
Refer to technical data for correct electrode gap.
Tighten the spark plug.
Replace the fuel filter.
Solution
Drain it and use correct fuel.
Note:
Sharpen the edges of the teeth with a flat
file if the blade is heavily worn. Continue to sharpen
with a round file.
• Sharpen all edges equally to keep the blade
balanced.
• Adjust the blade set to 1 mm (0.04 in) with the
recommended setting tool. Refer to the instructions
that come with the blade. (Fig. 97)
WARNING:
that is damaged. Do not try to make a bent
or twisted blade straight and use it again.
Always discard a blade
1756 - 002 - 11.12.2023