Catalytic Converter; Seat - Yamaha XMAX 250 YP250R Owner's Manual

INSTRUMENT AND CONTROL FUNCTIONS
CAUTION
Use only unleaded gasoline. The use
of leaded gasoline will cause severe
damage to internal engine parts,
such as the valves and piston rings,
as well as to the exhaust system.
3
Your Yamaha engine has been desig-
ned to use regular unleaded gasoline
with a research octane number of 91
or higher. If knocking (or pinging)
occurs, use a gasoline of a different
brand or premium unleaded fuel. Use
of unleaded fuel will extend spark plug
life and reduce maintenance costs.

Catalytic converter

This model is equipped with a cataly-
tic converter in the exhaust system.
s WARNING
s
The exhaust system is hot after
operation. Make sure that the
exhaust system has cooled down
before doing any maintenance
work.
ECA11400
CAUTION
The following precautions must be
observed to prevent a fire hazard or
other damages.
Use only unleaded gasoline.
The use of leaded gasoline will
cause unrepairable damage to
the catalytic converter.
Never park the vehicle near
possible fire hazards such as
grass or other materials that
easily burn.
Do not allow the engine to idle
too long.
EAU13431

Seat

To open the seat
1. Place the scooter on the centers-
tand.
EWA10860
2. Insert the key into the main
switch, and then turn it counter-
clockwise.
NOTE:
Do not push inward when turning the
key.
ECA10700 3. Fold the seat up.
To close the seat
1. Fold the seat down, and then
2. Remove the key from the main
EAU13931
NOTE:
Make sure that the seat is properly
secured before riding.
3-10
push it down to lock it in place.
switch if the scooter will be left
unattended.