To Examine The Spark Plug; To Lubricate The Drive Shaft; Air Filter - Husqvarna 535FBX Manual Del Usuario

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To examine the spark plug

CAUTION: Always use the recommended
spark plug type. Incorrect spark plug type
can cause damage to the product.
• Examine the spark plug if the engine is low on
power, is not easy to start or does not operate
correctly at idle speed.
• To decrease the risk of unwanted material on the
spark plug electrodes, obey these instructions:
a) Make sure that the idle speed is correctly
adjusted.
b) Make sure that the fuel mixture is correct.
c) Make sure that the air filter is clean.
• If the spark plug is dirty, clean it and make sure that
the electrode gap is correct, refer to
535FBX on page 29 .
• Replace the spark plug if it is necessary.

To lubricate the drive shaft

1. Pull up the knob and remove the drive shaft sleeve
from the clutch cover.
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Technical data
a) Shake or pull the drive shaft out of the drive shaft
sleeve.
2. Lubricate the drive shaft.
3. Push and turn the drive shaft at the same time to put
it back in the drive shaft sleeve. Keep approximately
10 mm / 0.40 in. of the drive shaft outside the edge
of the drive shaft sleeve.
4. Align the hole in the drive shaft sleeve with the knob
on the clutch cover.
5. Push and turn the drive shaft at the same time to
connect it.

Air filter

Remove dust and dirt from the air filter to keep it clean in
order to prevent:
1301 - 003 - 20.11.2019