Cleaning The Spark Arrester - Yamaha TT-R50EY Owner's Manual

6. Insert the mesh and the sponge
material into the air filter case.
NOTICE: Make sure that the
mesh and the sponge material
are properly seated in the air fil-
ter case. The engine should
never be operated without the
mesh and the sponge material
installed, otherwise the pis-
ton(s) and/or cylinder(s) may
become excessively
[ECA15572]
7. Install the air filter case cover by in-
stalling the screws.
To clean the air filter check hose
1. Check the hose at the bottom of
the air filter case for accumulated
dirt or water.
PERIODIC MAINTENANCE AND ADJUSTMENT
1. Air filter check hose
worn.
2. If dirt or water is visible, remove
the hose, clean it, and then install
it.

Cleaning the spark arrester

The spark arrester should be cleaned
at the intervals specified in the periodic
maintenance and lubrication chart.
G
G
TIP
Make sure to select a well-ventilated
area free of combustible materials to
clean the spark arrester.
1. Remove the tailpipe by removing
7-9
WARNING
Always let the exhaust system
cool prior to touching exhaust
components.
Do not start the engine when
cleaning the exhaust system.
the bolts, and then pulling it out of
the muffler.
EAU40421
EWA10980
7