Homelite UT70129 - Manual (Page 17)

17
MAINTENANCE
CLEANING THE EXHAUST PORT AND
SILENCER
Depending on the type of fuel used, the type and amount of
oil used and/or your operating conditions, the exhaust port
and silencer may become blocked with carbon deposits. If
you notice a power loss with your petrol-powered tool, a
qualified service technician will need to remove these
deposits to restore performance.
SPARK ARRESTER
The spark arrester must be cleaned or replaced every
25 hours or yearly to ensure proper performance of your
product. Spark arresters may be in different locations
depending on the model purchased. Please contact your
nearest service dealer for the location of the spark arrester
for your model.
Cleaning Instructions:
■ ■ ■ ■ ■ Remove the spark arrester from the silencer.
■ ■ ■ ■ ■ If your spark arrester is made of fibreglass, discard
and replace.
■ ■ ■ ■ ■ If your spark arrester is made of metal, follow these
cleaning instructions:
1. Spray the spark arrester with a quality carbon
cleaner.
2. Gently clean using a wire brush.
3. Install the new or cleaned spark arrester and reas-
semble completely before use.
REPLACING AND CLEANING AIR FILTER
See Figures 23 and 24.
For proper performance and long life, keep air filter clean.
1. Remove the air filter cover by pushing down on the latch
with your thumb while gently pulling on the cover.
2. Remove the filterand clean it in warm soapy water.
Rinse and let dry completely. For best performance,
replace annually.
3. Reinstall the filter.
4. Replace the air filter cover by inserting the tabs on the
bottom of the cover into the slots on the air filter base;
push the cover up until it latches securely in place.
Fig. 23
Fig. 24
LATCH
PULL COVER
TO OPEN
TABS ON AIR
FILTER COVER
SLOTS ON AIR
FILTER BASE
FILTER