2002 YAMAHA TMAX tire pressure

4-1
EAU01114
PRE-OPERATION CHECKS
4The condition of a vehicle is the owner’s responsibility. Vital components can start to deteriorate quickly and unexpect-
edly, even if the vehicle remains unused (for example, as a result of exposure to the elements). Any damage, fluid leak-
age or loss of tire air pressure could have serious consequences. Therefore, it is very important, in addition to a thor-
ough visual inspection, to check the following points before each ride.
EAU03439
Pre-operation check list
Pre-operation check list
ITEM CHECKS PAGE
Fuel•Check fuel level in fuel tank.
•Refuel if necessary.
•Check fuel line for leakage.3-9–3-11
Engine oil•Check oil level in engine.
•If necessary, add recommended oil to specified level.
•Check vehicle for oil leakage.6-12–6-15
Coolant•Check coolant level in reservoir.
•If necessary, add recommended coolant to specified level.
•Check cooling system for leakage.6-17–6-18
Front brake•Check operation.
•If soft or spongy, have Yamaha dealer bleed hydraulic system.
•Check fluid level in reservoir.
•If necessary, add recommended brake fluid to specified level.
•Check hydraulic system for leakage.3-9, 6-25–6-28
Rear brake•Check operation.
•If soft or spongy, have Yamaha dealer bleed hydraulic system.
•Check fluid level in reservoir.
•If necessary, add recommended brake fluid to specified level.
•Check hydraulic system for leakage.3-9, 6-25–6-28
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4-2
PRE-OPERATION CHECKS
4
Throttle grip•Make sure that operation is smooth.
•Check free play.
•If necessary, have Yamaha dealer make adjustment or lubricate.6-22, 6-29
Wheels and tires•Check for damage.
•Check tire condition and tread depth.
•Check air pressure.
•Correct if necessary.6-23–6-25
Brake levers•Make sure that operation is smooth.
•Lubricate lever pivoting points if necessary.6-29
Centerstand, sidestand•Make sure that operation is smooth.
•Lubricate pivots if necessary.6-29–6-30
Chassis fasteners•Make sure that all nuts, bolts and screws are properly tightened.
•Tighten if necessary.—
Instruments, lights, signals
and switches•Check operation.
•Correct if necessary.3-2–3-8, 6-35–6-36
Sidestand switch•Check operation of ignition circuit cut-off system.
•If system is defective, have Yamaha dealer check vehicle.3-14–3-16 ITEM CHECKS PAGENOTE:
Pre-operation checks should be made each time the scooter is used. Such an inspection can be accomplished in a very
short time; and the added safety it assures is more than worth the time involved.
EWA00033
wIf any item in the Pre-operation check list is not working properly, have it inspected and repaired before operat-
ing the scooter.
5GJ-9-E1 9/4/01 1:27 PM Page 35

6-4
PERIODIC MAINTENANCE AND MINOR REPAIR
6
8
*Rear brake•Check operation, fluid level and vehicle for fluid leakage.
(See NOTE on page 6-5.)√√√√√ √
•Replace brake pads.Whenever worn to the limit
9*Brake hoses•Check for cracks or damage.√√√√ √
•Replace. (See NOTE on page 6-5.)Every 4 years
10*Wheels•Check runout and for damage.√√√√
11*Tires•Check tread depth and for damage.
•Replace if necessary.
•Check air pressure.
•Correct if necessary.√√√√ √
12*Wheel bearings•Check bearing for looseness or damage.√√√√
13*Steering bearings•Check bearing play and steering for roughness.√√√√√
•Lubricate with lithium-soap-based grease.Every 20,000 km
14*Chassis fasteners•Make sure that all nuts, bolts and screws are properly tightened.√√√√ √
15 Sidestand, centerstand•Check operation.
•Lubricate.√√√√ √
16*Sidestand switch•Check operation.√√√√√ √
17*Front fork•Check operation and for oil leakage.√√√√
18*Shock absorber
assembly•Check operation and shock absorber for oil leakage.√√√√
19*Carburetors•Adjust engine idling speed and synchronization.√√√√√ √ NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING (× 1,000 km)
ANNUAL
CHECK
1 10203040
5GJ-9-E1 9/4/01 1:27 PM Page 47

6-23
PERIODIC MAINTENANCE AND MINOR REPAIR
6
EAU04403
TiresTiresTo maximize the performance, dura-
bility, and safe operation of your
scooter, note the following points
regarding the specified tires.
Tire air pressure
The tire air pressure should be
checked and, if necessary, adjusted
before each ride.
EW000082
w8The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the tempera-
ture of the tires equals the
ambient temperature).
8The tire air pressure must be
adjusted in accordance with
the riding speed and with the
total weight of rider, passen-
ger, cargo, and accessories
approved for this model.
EWA00040
wBecause loading has an enormous
impact on the handling, braking,
performance and safety character-
istics of your scooter, you should
keep the following precautions in
mind.
8NEVER OVERLOAD THE
SCOOTER! Operation of an
overloaded scooter may result
in tire damage, loss of control,
or severe injury. Make sure
that the total weight of rider,
passenger, cargo, and acces-sories does not exceed the
specified maximum load for
the vehicle.
8Do not carry along loosely
packed items, which can shift
during a ride.
8Securely pack the heaviest
items close to the center of the
scooter and distribute the
weight evenly on both sides.
8Adjust the tire air pressure
with regard to the load.
8Check the tire condition and
air pressure before each ride.
Tire air pressure
(measured on cold tires)
Load* Front Rear
Up to 90 kg200 kPa
(2.00 kgf/cm
2,
2.00 bar)225 kPa
(2.25 kgf/cm
2,
2.25 bar)
90 kg–
maximum225 kPa
(2.25 kgf/cm
2,
2.25 bar)250 kPa
(2.50 kgf/cm
2,
2.50 bar)
Maximum load* 183 kg
* Total weight of rider, passenger, cargo and
accessories
5GJ-9-E1 9/4/01 1:27 PM Page 66

7-5
SCOOTER CARE AND STORAGE
75. Lubricate all control cables and
the pivoting points of all levers
and pedals as well as of the
sidestand/centerstand.
6. Check and, if necessary, correct
the tire air pressure, and then lift
the scooter so that both of its
wheels are off the ground.
Alternatively, turn the wheels a
little every month in order to pre-
vent the tires from becoming
degraded in one spot.
7. Cover the muffler outlet with a
plastic bag to prevent moisture
from entering it.8. Remove the battery and fully
charge it. Store it in a cool, dry
place and charge it once a
month. Do not store the battery
in an excessively cold or warm
place (less than 0 °C or more
than 30 °C). For more informa-
tion on storing the battery, see
page 6-33.
NOTE:
Make any necessary repairs before
storing the scooter.
5GJ-9-E1 9/4/01 1:27 PM Page 88

8-2
SPECIFICATIONS
8
Radiator capacity
(including all routes)1.5 L
Air filterDry element
Fuel
Type REGULAR UNLEADED
GASOLINE ONLY
Fuel tank capacity 14 L
Carburetor
Manufacturer MIKUNI
Model × quantity BS30 × 2
Spark plug
Manufacturer/model × quantity NGK/CR7E × 2
Spark plug gap 0.7–0.8 mm
Clutch typeWet, multiple-disc automatic
Transmission
Primary reduction system Helical gear/spur gear
Primary reduction ratio 52/32 ×36/22 (2.659)
Secondary reduction system Chain drive
Secondary reduction ratio 41/25 ×40/29 (2.262)
Transmission type V-belt automatic
Operation Centrifugal automatic typeChassis
Frame type Diamond
Caster angle 28°
Trail 95 mm
Tires
Front
Type Tubeless
Size 120/70-14M/C 55S
Manufacturer/ DUNLOP/D305FA
model BRIDGESTONE/HOOP B03
Rear
Type Tubeless
Size 150/70-14M/C 66S
Manufacturer/ DUNLOP/D305
model BRIDGESTONE/HOOP B02
Maximum load* 183 kg
Air pressure (cold tire)
up to 90 kg load*
Front200 kPa (2.00 kgf/cm
2, 2.00 bar)
Rear225 kPa (2.25 kgf/cm2, 2.25 bar)
90 kg load–maximum
load*
Front225 kPa (2.25 kgf/cm2, 2.25 bar)
Rear250 kPa (2.50 kgf/cm2, 2.50 bar)
* Total weight of rider, passenger, cargo and accessories
5GJ-9-E1 9/4/01 1:27 PM Page 91