Valve Clearance; Tires - Yamaha TRACER MT09TRA Owner's Manual

Valve clearance

The valve clearance changes with use,
resulting in improper air-fuel mixture
and/or engine noise. To prevent this
from occurring, the valve clearance
must be adjusted by a Yamaha dealer
at the intervals specified in the periodic
maintenance and lubrication chart.
Periodic maintenance and adjustment
EAU21402

Tires

Tires are the only contact between the
vehicle and the road. Safety in all con-
ditions of riding depends on a relatively
small area of road contact. Therefore, it
is essential to maintain the tires in good
condition at all times and replace them
at the appropriate time with the speci-
fied tires.
Tire air pressure
The tire air pressure should be checked
and, if necessary, adjusted before each
ride.
WARNING
Operation of this vehicle with im-
proper tire pressure may cause se-
vere injury or death from loss of
control.
The tire air pressure must be

checked and adjusted on cold
tires (i.e., when the temperature
of the tires equals the ambient
temperature).
The tire air pressure must be ad-

justed in accordance with the
riding speed and with the total
EAU64410
EWA10504
Never overload your vehicle. Opera-
tion of an overloaded vehicle could
cause an accident.
6-18
weight of rider, passenger, car-
go, and accessories approved
for this model.
Tire air pressure (measured on cold
tires):
1 person:
Front:
250 kPa (2.50 kgf/cm
Rear:
290 kPa (2.90 kgf/cm
2 persons:
Front:
250 kPa (2.50 kgf/cm
Rear:
290 kPa (2.90 kgf/cm
Maximum load*:
180 kg (397 lb)
* Total weight of rider, passenger, car-
go and accessories
WARNING
1
2
3
2
, 36 psi) 4
2
, 42 psi)
5
2
, 36 psi)
6
2
, 42 psi)
7
8
EWA10512
9
10
11
12