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Note:
Always replace a damaged air filter.
To remove and install the air filter
WARNING:
1. Push the clips on the air filter cover.
2. Carefully remove the air filter cover (A) from the
engine.
3. Remove the air filter (B) and the foam filter (C).
B
A
4. Examine the air filter for damages. Replace a
damaged air filter.
5. Clean and examine the air filter. Refer to
the air filter on page 13 .
6. Install in the opposite sequence.
To clean the air filter
CAUTION:
without an air filter attached or if the air filter
is dirty.
CAUTION:
cannot be fully cleaned or if it is damaged.
A defective air filter causes damage to the
engine.
1904 - 002 - 04.11.2022
Use protective gloves.
C
To clean
Do not operate the engine
Replace the air filter if it
1. Push the latch tabs (A), remove the air filter cover
(B) and remove the air filter (C).
D
E
2. Hit the air filter against a hard surface or blow
compressed air through the air filter from the clean
side of the air filter.
CAUTION:
remove dirt as this pushes the dirt into
the air filter.
3. Clean the air filter holder (D) and the air filter cover
with a moist cloth.
CAUTION:
goes into the air duct (E).
4. Install the air filter. Make sure that the air filter fully
seals against the air filter holder.
5. Install the air filter cover with the bottom tabs first.
To examine the spark plug
CAUTION:
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.
C
A
B
Do not use a brush to
Make sure that no dirt
Always use the
13
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