9
■ Remove the air filter cover (item 25) by pushing down
on the latch (item 23) with your thumb while gently
pulling on the cover.
■ Remove the air filter (item 24).
■ Clean the foam filter element with warm soapy water.
Rinse and let dry.
NOTE: If the foam filter element is damaged, it should
be replaced.
■ Apply a light coat of engine oil to the foam filter
element, then squeeze it out.
■ Reinstall the air filter.
NOTE: Make sure the filter is seated properly inside
the cover. Installing the filter incorrectly will allow dirt to
enter the engine, causing rapid engine wear.
■ Replace the air filter cover by inserting the slot at the
bottom of the air box cover into the latch at the bottom
of the air box base. Push the air box cover up until it
latches securely in place.
WARNING
Make sure the trimmer head stops rotating when you
release the trigger. Contact with a rotating trimmer head
could cause personal injury.
CHECKING THE FUEL CAP
WARNING
A leaking fuel cap is a re hazard and must be replaced
immediately.
The fuel cap contains a non-serviceable lter and
check valve. A clogged fuel lter causes poor engine
performance. If performance improves when the fuel cap
is loosened, the check valve may be faulty or the lter may
be clogged. Replace the fuel cap if necessary.
SPARK ARRESTOR
See gure 8.
Homelite line trimmer (HLT25CDSNC) is tted with a
spark arrestor, please note it is suggested that the spark
arrester should only be cleaned by a recognized service
agent.
REPLACING THE SPARK PLUG
See gure 9.
This engine uses a Champion RCJ6Y or NGK BPMR7A
spark plug. Use an exact replacement and replace
annually.
Follow these steps to replace the spark plug.
■ Remove the spark plug boot (item 26).
■ Loosen the spark plug (item 27) by turning it
counterclockwise with a 16 mm socket.
■ Remove the spark plug.
■ Hand thread the new spark plug, turning it clockwise.
■ Tighten with a socket. Do not overtighten.
CAUTION
Be careful not to cross-thread the spark plug. Cross-
threading will seriously damage the engine.
STORING THE PRODUCT
Storing the product differs depending on the amount of
time it will be in storage.
Follow these steps for short term product storage.
■ Clean all foreign material from the product.
■ Store the product in a well-ventilated place that is
inaccessible to children.
If you do not intend to use the product for more than one
month, follow the storage procedures below.
■ Drain all fuel from the tank into a container approved
for petrol.
■ Run the engine until it stops.
■ Clean all foreign material from the product.
■ Store the product in a well-ventilated place that is
inaccessible to children.
NOTE: Keep the product away from corrosive agents
such as garden chemicals.
Important: Abide by all local and government
regulations for the safe storage and handling of petrol.
2017728v2