2004 YAMAHA TMAX battery

TABLE OF CONTENTS
Checking and lubricating the
centerstand and sidestand .... 6-25
Checking the front fork ............ 6-25
Checking the steering ............. 6-26
Checking the wheel
bearings ................................ 6-27
Battery ..................................... 6-27
Replacing the fuses ................. 6-28
Replacing the headlight
bulb ....................................... 6-30
Troubleshooting ...................... 6-31
Troubleshooting charts ............ 6-32
SCOOTER CARE AND
STORAGE .................................... 7-1
Care .......................................... 7-1
Storage ...................................... 7-3
SPECIFICATIONS ....................... 8-1
CONSUMER INFORMATION ....... 9-1
Identification numbers ............... 9-1

DESCRIPTION
2-2
2
3
4
5
6
7
8
9

EAU10420
Right view
1
3
4
5
6
9
8
7
10
112

1. Battery (page 6-27)
2. Fuses (page 6-28)
3. Owner’s tool kit (page 6-1)
4. Front storage compartment (page 3-15)
5. Windshield
6. Air filter element (page 6-16)
7. Radiator
8. Coolant level check window (page 6-14)9. V-belt air filter element (right)
10. Centerstand (page 6-25)
11. Passenger footrest

INSTRUMENT AND CONTROL FUNCTIONS
3-3
2
34
5
6
7
8
9
WARNING

EWA10060
Never turn the key to “OFF” or
“LOCK” while the vehicle is moving,
otherwise the electrical systems will
be switched off, which may result in
loss of control or an accident. Make
sure that the vehicle is stopped be-
fore turning the key to “OFF” or
“LOCK”.
EAU33490
(Parking)
The steering is locked, and the taillights
and auxiliary lights are on. The hazard
light and turn signal lights can be turned
on, but all other electrical systems are
off. The key can be removed.
The steering must be locked before the
key can be turned to “ ”.
CAUTION:

ECA11020
Do not use the parking position for
an extended length of time, other-
wise the battery may discharge.
EAU11001
Indicator and warning lights
EAU11030
Turn signal indicator lights “” and
“”
The corresponding indicator light flash-
es when the turn signal switch is
pushed to the left or right.
EAU11080
High beam indicator light “”
This indicator light comes on when the
high beam of the headlight is switched
on.
EAU11480
Engine trouble warning light “”
This warning light comes on when an
electrical circuit monitoring the engine
is defective. When this occurs, have a
Yamaha dealer check the self-diagno-
sis system.
The electrical circuit of the warning light
can be checked by turning the key to
“ON”. If the warning light does not come
on for a few seconds, then go off, have
a Yamaha dealer check the electrical
circuit.
EAU26871
Immobilizer system indicator light
“”
The electrical circuit of the indicator
light can be checked by turning the key
to “ON”.
If the indicator light does not come on
for a few seconds, then go off, have a
Yamaha dealer check the electrical
circuit.
When the key is turned to “OFF” and
30 seconds have passed, the indicator
light will start flashing indicating the
immobilizer system is enabled. After
1. Turn signal indicator lights “ ” and “ ”
2. High beam indicator light “ ”
3. Immobilizer system indicator light “ ”
4. Engine trouble warning light “ ”12
34

INSTRUMENT AND CONTROL FUNCTIONS
3-9
2
34
5
6
7
8
9 Right

EAU12360
Pass switch “PASS”
Press this switch to flash the headlight.
EAU12400
Dimmer switch “/”
Set this switch to “ ” for the high
beam and to “ ” for the low beam.
EAU12460
Turn signal switch “/”
To signal a right-hand turn, push this
switch to “ ”. To signal a left-hand
turn, push this switch to “ ”. When re-
leased, the switch returns to the center
position. To cancel the turn signallights, push the switch in after it has re-
turned to the center position.
EAU12500
Horn switch “”
Press this switch to sound the horn.
EAU12660
Engine stop switch “/”
Set this switch to “ ” before starting
the engine. Set this switch to “ ” to
stop the engine in case of an emergen-
cy, such as when the vehicle overturns
or when the throttle cable is stuck.
EAU12720
Start switch “”
With the sidestand up, push this switch
while applying the front or rear brake to
crank the engine with the starter.
CAUTION:

ECA10050
See page 5-1 for starting instruc-
tions prior to starting the engine.
EAU12731
Hazard switch “”
With the key in the “ON” or “ ” posi-
tion, use this switch to turn on the haz-
ard light (simultaneous flashing of all
turn signal lights).
The hazard light is used in case of anemergency or to warn other drivers
when your vehicle is stopped where it
might be a traffic hazard.
CAUTION:

ECA10060
Do not use the hazard light for an ex-
tended length of time, otherwise the
battery may discharge.
1. Engine stop switch “ / ”
2. Hazard switch “ ”
3. Start switch “ ”
123

INSTRUMENT AND CONTROL FUNCTIONS
3-15
2
34
5
6
7
8
9

EAU14500
Storage compartments
Front storage compartment
To open the front storage compart-
ment, slide the lever up, and then pull
on the lever.
To close the storage compartment,
push the lid into the original position.
WARNING

EWA11160
Do not store heavy items in this
compartment.
Rear storage compartment
A helmet can be stored in the compart-ment under the seat. (See page 3-13.)
CAUTION:

ECA11270
Do not leave the seat open for an ex-
tended period of time, otherwise the
light may cause the battery to dis-
charge.
WARNING

EWA11240

Do not exceed the load limit of
5 kg (11 lb) for the rear storage
compartment.

Do not exceed the maximum
load of 190 kg (419 lb) for the ve-
hicle.
EAU15090
Shock absorber
WARNING

EWA10220
This shock absorber contains highly
pressurized nitrogen gas. For prop-
er handling, read and understand
the following information before
handling the shock absorber. The
manufacturer cannot be held re-
sponsible for property damage or
personal injury that may result from
improper handling.

Do not tamper with or attempt to
open the gas cylinder.

Do not subject the shock ab-
sorber to an open flame or other
high heat sources, otherwise it
may explode due to excessive
gas pressure.

Do not deform or damage the
gas cylinder in any way, as this
will result in poor damping per-
formance.

Always have a Yamaha dealer
service the shock absorber.
1. Front storage compartment
2. Lid
3. Open.
123

OPERATION AND IMPORTANT RIDING POINTS
5-1
2
3
4
56
7
8
9

EAU15970
WARNING

EWA11250

Become thoroughly familiar
with all operating controls and
their functions before riding.
Consult a Yamaha dealer re-
garding any control or function
that you do not thoroughly un-
derstand.

Never start the engine or oper-
ate it in a closed area for any
length of time. Exhaust fumes
are poisonous, and inhaling
them can cause loss of con-
sciousness and death within a
short time. Always make sure
that there is adequate ventila-
tion.

For safety, always start the en-
gine with the centerstand down.

When the centerstand is down
and the engine is idling, keep
your hands and feet away from
the rear wheel.
EAU27060
Starting the engine
CAUTION:

ECA10250
See page 5-4 for engine break-in in-
structions prior to operating the ve-
hicle for the first time.
In order for the ignition circuit cut-off
system to enable starting, the side-
stand must be up.
WARNING

EWA10290

Before starting the engine,
check the function of the igni-
tion circuit cut-off system ac-
cording to the procedure
described on page 3-16.

Never ride with the sidestand
down.
1. Turn the key to “ON” and make
sure that the engine stop switch is
set to “ ”.
2. Close the throttle completely.
3. Start the engine by pushing the
start switch while applying the front
or rear brake.
NOTE:

If the engine does not start, release the
start switch, wait a few seconds, and
then try again. Each starting attempt
should be as short as possible to pre-
serve the battery. Do not crank the en-
gine more than 10 seconds on any one
attempt. If the engine does not start, try
with the throttle open 1/8 turn.
CAUTION:

ECA11040
For maximum engine life, never ac-
celerate hard when the engine is
cold!

PERIODIC MAINTENANCE AND MINOR REPAIR
6-7
2
3
4
5
67
8
9
2. Remove the cowling screws and
bolts.
3. Unhook the cowling from the hold-
er at the bottom.
4. Unhook the front of the cowling by
pushing it up, and then pull the
cowling out.
To install the cowling
1. Place the cowling in the original
position, and then install the
screws and bolts.2. Install panels C and E.
Cowling C
To remove the cowling
1. Remove the battery cover by re-
moving the screws.
2. Remove the cowling bolts, andthen pull the cowling off.
To install the cowling
1. Place the cowling in the original
position, and then install the bolts.
2. Install the battery cover by install-
ing the screws.

EAU33431
Panels A and D
To remove one of the panels
1. Remove panel C (right side) or
panel E (left side).
2. Remove the panel screws.
3. Pull outward on the front of the
panel.
To install the panelPlace the panel in the original position,
and then install the screws.

1. Bolt
2. Screw
1(×2)2(×2)

1. Bolt
2. Screw
1
2

1. Screw
1(x6)
1

PERIODIC MAINTENANCE AND MINOR REPAIR
6-27
2
3
4
5
67
8
9

EAU23290
Checking the wheel bearings
The front and rear wheel bearings must
be checked at the intervals specified in
the periodic maintenance and lubrica-
tion chart. If there is play in the wheel
hub or if the wheel does not turn
smoothly, have a Yamaha dealer check
the wheel bearings.
EAU23411
Battery
This model is equipped with a
sealed-type (MF) battery, which does
not require any maintenance. There is
no need to check the electrolyte or to
add distilled water.
To access the battery
1. Open the seat. (See page 3-13.)
2. Remove the battery cover by re-
moving the screws.
To charge the battery
Have a Yamaha dealer charge the bat-
tery as soon as possible if it seems to
have discharged. Keep in mind that the
battery tends to discharge more quickly
if the vehicle is equipped with optional
electrical accessories.
WARNING

EWA10760

Electrolyte is poisonous and
dangerous since it contains sul-
furic acid, which causes severe
burns. Avoid any contact with
skin, eyes or clothing and al-
ways shield your eyes when
working near batteries. In case
1. Screw
2. Battery cover
1
2

1. Battery
1