Honda HT4213 - Troubleshooting: Engine and Operation Issues; Engine Overheating and Erratic Operation

13. Spark arrester maintenance (optional part)
You can purchase an opti,onal, U.S.D.A. qualified spark arrester for this
product from your authorized Honda Power Equipment dealer. Spark ar-
resters are required in some areas; check local laws and regulations before
operating this Honda product.
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The muffler becomes very hot during operation and remains
hot for a while after the engine &tops: Be carefucnot to touch the muffler
while it is hot. Allow it to cool before proceeding.
CAUTION: The spark arrester must be serviced every 100 hours to main-
tain its efficiency;
1. Remove the four 6 mm bolts and remove the muffler protector.
2. Remove the two 5 mm screws from the exhaust pipe tip. Remove the
exhaust pipe tip and spark arrester (be careful not to damage the spark
arrester screen).
3. Use a wire brush to remove carbon deposits from the spark arrester
screen.
NOTE: Inspect the spark arrester screen for holes or tears. Replace it if
it is damaged.
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