Fuel Tank Breather Hose - Yamaha TT-R50E Owner's Manual

For Oceania and South Africa
Recommended fuel:
Regular unleaded gasoline (Gasohol
(E10) acceptable)
Fuel tank capacity:
3.1 L (0.82 US gal, 0.68 Imp.gal)
Fuel reserve amount:
0.4 L (0.11 US gal, 0.09 Imp.gal)
NOTICE
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.
Your Yamaha engine has been de-
signed to use regular unleaded gaso-
line 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.
Gasohol
There are two types of gasohol: gaso-
hol containing ethanol and that con-
taining methanol. Gasohol containing
ethanol can be used if the ethanol con-
INSTRUMENT AND CONTROL FUNCTIONS
tent does not exceed 10% (E10). Gas-
ohol containing methanol is not
recommended by Yamaha because it
can cause damage to the fuel system
or vehicle performance problems.
ECA11401

Fuel tank breather hose

1. Fuel tank breather hose
Before operating the motorcycle:
 Check the fuel tank breather hose
 Check the fuel tank breather hose
 Make sure that the fuel tank
4-6
connection.
for cracks or damage, and replace
it if necessary.
breather hose is not blocked, and
clean it if necessary.
EAU13414
4