Fuel Tank Breather Hose And Overflow Hose - Yamaha MT10SPN Owner's Manual

Instrument and control functions
ethanol can be used if the ethanol con-
1
tent does not exceed 10% (E10). Gas-
ohol containing methanol
2
recommended by Yamaha because it
can cause damage to the fuel system
3
or vehicle performance problems.
NOTICE
4
Use only unleaded gasoline. The use
of leaded gasoline will cause severe
5
damage to internal engine parts,
such as the valves and piston rings,
6
as well as to the exhaust system.
7
8
9
10
11
12
13
Fuel tank breather hose and
overflow hose
is not
For U49 models
ECA11401
1 1 1
2 2
1. Clamp
2. Fuel tank overflow hose
3. Fuel tank breather hose
EAU97850 For California
1. Clamp
2. Fuel tank overflow hose
3 3
The breather hose prevents a vacuum
condition from forming within the fuel
tank.
The overflow hose drains excess gaso-
line and directs it safely away from the
vehicle.
Before operating the vehicle:




TIP
For California: See page 8-10 for canis-
5-32
1 1 1
2 2
check each hose connection.
check each hose for damage.
confirm the end of each hose is not
blocked.
confirm hoses are positioned as
shown.