Spark Arrester - Honda CRF250F 2023 Owner's Manual

Refer to Safety Precautions on page 39.
The spark arrester must be serviced every 100
operating hours to maintain its efficiency.
Regular servicing prevents carbon buildup
(which can diminish engine performance) and
also complies with USDA regulations for
regular maintenance to assure proper function.
The spark arrester prevents random sparks from
the combustion process in your engine from
reaching the environment.
RIGHT REAR
(1)
(2)
(1) bolts
(2) tail cover

(3) spark arrester

1. Allow the engine and muffler to cool.
2. Remove the bolts (1) and tail cover (2), the
spark arrester (3), and the gasket (4) from the
muffler (5).
Spark Arrester
(3)
(4)
(4) gasket
(5) muffler
(cont'd)
Servicing Your Honda
(5)
77