2021 YAMAHA TMAX belt

Table of contentsSafety information ............................ 1-1
Further safe-riding points ............... 1-5
Description ....................................... 2-1
Left view ......................................... 2-1
Right view ....................................... 2-2
Controls and instruments ............... 2-3
Smart key system ........................... 3-1
Smart key system ........................... 3-1
Operating range of the smart key system......................................... 3-2
Handling of the smart key and mechanical key ........................... 3-3
Smart key ....................................... 3-5
Replacing the smart key battery..... 3-6
Powering on the vehicle ................. 3-7
Powering off the vehicle ................. 3-8
How to lock the steering ................ 3-9
How to lock the centerstand ........ 3-10
Storage compartment and fuel tank access ............................... 3-11
Parking mode ............................... 3-13
Special features ............................... 4-1
Cruise control system..................... 4-1
D-mode (drive mode)...................... 4-3
Traction control system .................. 4-4
Instrument an d control functions ... 5-1
Handlebar switches ........................ 5-1 Indicator lights and warning
lights ............................................ 5-2
Speedometer .................................. 5-4
Tachometer ..................................... 5-5
Multi-function display...................... 5-5
Front brake lever ........................... 5-17
Rear brake lever ............................ 5-18
Rear brake lock lever .................... 5-18
Anti-lock brake system (ABS) ....... 5-19
Fuel tank cap ................................ 5-20
Fuel ............................................... 5-20
Fuel tank overflow hose ................ 5-22
Catalytic converter ........................ 5-22
Storage compartments ................. 5-23
Rear view mirrors .......................... 5-24
Shock absorber assembly ............ 5-25
Auxiliary DC jack ........................... 5-26
Sidestand ...................................... 5-27
Ignition circuit cut-off system ....... 5-28
For your safety – pre-operation
checks ............................................... 6-1
Operation an d important ri din g
points ................................................. 7-1
Engine break-in ............................... 7-1
Starting the engine .......................... 7-2
Starting off ...................................... 7-3
Acceleration and deceleration ........ 7-3
Braking ............................................ 7-3 Tips for reducing fuel
consumption ............................... 7-4
Parking............................................ 7-4
Perio dic maintenance an d
a d justment ........................................ 8-1
Tool kit ............................................ 8-2
Periodic maintenance charts .......... 8-3
Periodic maintenance chart for the emission control system ............. 8-3
General maintenance and
lubrication chart .......................... 8-5
Removing and installing panels ...... 8-9
Checking the spark plugs ............. 8-11
Canister ........................................ 8-12
Engine oil and oil filter cartridge ... 8-12
Why Yamalube.............................. 8-15
Coolant ......................................... 8-15
Replacing the engine air filter element and cleaning the
check hose ................................ 8-17
V-belt air filter elements ................ 8-18
Checking the engine idling speed ........................................ 8-18
Checking the throttle grip free play ............................................ 8-19
Valve clearance............................. 8-19
Tires .............................................. 8-19
Cast wheels .................................. 8-21
Checking the front and rear brake lever free play .................. 8-22UB3TE1E0.book Page 1 Friday, September 11, 2020 8:48 AM

Table of contents
Adjusting the rear brake lock
cable ..........................................8-23
Checking the rear brake lock ........8-23
Checking the front and rear brake pads .................................8-24
Checking the brake fluid level .......8-25
Changing the brake fluid ...............8-26
Drive belt .......................................8-26
Checking and lubricating the cables.........................................8-27
Checking and lubricating the
throttle grip and cable ................8-27
Lubricating the front and rear brake levers................................8-28
Checking and lubricating the centerstand and sidestand ........8-28
Checking the front fork..................8-29
Checking the steering ...................8-30
Checking the wheel bearings ........8-30
Battery ...........................................8-30
Replacing the fuses .......................8-32
Vehicle lights .................................8-34
Replacing the license plate light
bulb ............................................8-34
Troubleshooting ............................8-35
Troubleshooting chart ...................8-37
Emergency mode ..........................8-39
Scooter care an d stora ge ................9-1
Matte color caution .........................9-1
Care .................................................9-1 Storage ........................................... 9-3
Specifications ................................. 10-1
Consumer information ................... 11-1
Identification numbers .................. 11-1
Diagnostic connector.................... 11-2
Vehicle data recording .................. 11-2
In dex ................................................ 12-1
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Instrument and control functions
5-3
5
EAU88690
Hi gh beam in dicator li ght “ ”
This indicator light comes on when the
high beam of the headlight is switched
on.
EAU77551
Cruise control in dicator li ghts
See page 4-1 for an explanation of
these indicator lights.
EAU88711
Malfunction in dicator li ght
(MIL) “ ”
This light comes on or flashes if a prob-
lem is detected in the engine or other
vehicle control system. If this occurs,
have a Yamaha dealer check the on-
board diagnostic system. The electri-
cal circuit of the warning light can be
checked by vehicle power on. The light
should come on for a few seconds,
and then go off. If the light does not
come on initially when the vehicle pow-
er on, or if the light remains on, have a
Yamaha dealer check the vehicle.
NOTICE
ECA26820
If the MIL starts flashin g, re duce en-
g ine spee d to prevent exhaust sys-
tem damag e.TIPThe engine is sensitively controlled for
the on-board diagnostic system to de-
tect deterioration and malfunction of
the emission control system. Due to
this specification, the MIL may come
on or flash for vehicle modifications,
lack of maintenance, or excessive or
improper use of the vehicle. To prevent
this, observe these precautions.
 Do not attempt to modify the soft-
ware of the engine control unit.
 Do not add any electrical acces-
sories that interfere with engine
control.
 Do not use aftermarket accesso-
ries or parts such as suspension,
spark plugs, injectors, exhaust
system, etc.
 Do not change drivetrain specifi-
cations (chain, sprockets, wheels,
tires, etc.). 
Do not remove or alter the O2 sen-
sor, air induction system, or ex-
haust parts (catalysts or EXUP,
etc.).
 Maintain proper V-belt and drive
belt (if equipped).
 Maintain correct tire pressure.
 Do not operate the vehicle in an
extreme manner. For example, re-
peated or excessive opening and
closing of the throttle, racing,
burnouts, wheelies, etc.
EAU77075
ABS warnin g li ght “ ”
This warning light comes on when a
problem is detected with the ABS. (See
page 5-19.)
When the vehicle power is turned on,
this light will come on and then go off
after reaching a traveling speed of 10
km/h (6 mi/h). If the warning light:  does not come on when the vehi-
cle power is turned on
 does not go off after traveling at a
speed of 10 km/h (6 mi/h) or high-
er
 comes on or flashes while riding
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Instrument and control functions
5-5
5
EAU77141
TachometerThe tachometer shows the engine
speed in crankshaft revolutions per
minute (r/min).
When the vehicle power is turned on,
the tachometer needle will sweep
across the r/min range and return to
zero in order to test the electrical cir-
cuit.NOTICE
ECA23050
Do not operate the en gine in the ta-
chometer hi gh-r/min zone.
Hi gh-r/min zone: 8250 r/min and
a b ove
EAU91510
Multi-function d isplay
WARNING
EWA12313
Be sure to stop the vehicle before
makin g any settin g chan ges to the
multi-function display. Chan gin g
settin gs while ri din g can distract the
operator an d increase the risk of an
acci dent.TIPCertain multi-function display items
can be adjusted via the setting mode.
(See page 5-11.)
1. Tachometer
2. High-r/min zone
1 1
2 2
1. Information display
2. Function select icon
3. Fuel meter
4. Clock
5. Grip warmer/Seat heater icons
6. Drive mode display
7. Coolant temperature meter
1 2 3 4 5
6
7
1. Oil change indicator “Oil”
2. V-belt replacement indicator “V-Belt”
3. Eco indicator “ECO”
1 2
3
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Instrument and control functions
5-7
5 Drive mo
de display
This display indicates which drive
mode has been selected: “S” sporty or
“T” touring. (See page 4-3.)
V- belt replacement in dicator This indicator flashes every 20000 km
(12500 mi) when the V-belt needs to be
replaced.
After changing the V-belt, reset the V-
belt replacement indicator. (See page
5-13.)
TIPIf the V-belt is changed before the V-
belt replacement indicator flashes, the
indicator must be reset in order for the
next periodic V-belt change to be indi-
cated at the correct time.Oil chan
ge in dicator This indicator flashes at the initial 1000
km (600 mi), then at 5000 km (3000 mi)
and every 5000 km (3000 mi) thereafter
to indicate that the engine oil should be
changed.
After changing the engine oil, reset the
oil change indicator. (See page 5-13.)
TIPIf the engine oil is changed before the
oil change indicator flashes, the indica-
tor must be reset in order for the next
periodic oil change to be indicated at
the correct time.Grip warmer/Seat heater icons
Each icon will appear when the grip
warmer or seat heater is in use.
1. Drive mode display
1. V-belt replacement indicator “V-Belt”
11
1.
1
1. Grip warmer/Seat heater icons
1
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Instrument and control functions
5-11
5
NOTICE
ECA15474
If there is a malfunction, “– –.–” will
b e continuously displaye d. Have a
Yamaha dealer check the vehicle.Setting mode
Stop the vehicle and then push the
“MENU” switch for 2 seconds to enter
the setting mode. To exit the setting
mode and return to the standard dis-
play mode, push the “MENU” switch
again for 2 seconds or
select “ ”.TIPWhen the malfunction indicator light is
on, setting mode cannot be entered.
Menu items
Grip warmer settings1. Use the select switch to highlight “Grip Warmer”.
2. Push the “MENU” switch. The grip warmer setting display will be
shown.
1. Setting mode display
1
Cate gory Description
This function allows you to
set the low, middle, and
high settings to 10 tem-
perature levels.
This function allows you to
set the low, middle, and
high settings to 10 tem-
perature levels.
This function allows you to
turn the traction control
system on or off.
This function allows you to
check and reset the oil
change interval (indicator),
V-Belt change interval (in-
dicator), and the “FREE”
maintenance interval.
This function allows you to
switch the fuel consump-
tion units between
“L/100km” and “km/L”.
For UK-spec vehicles: this
function is not available.
This function allows you to
change the items shown in
3 information displays.
This function allows you to
adjust the brightness of
the instrument panel.
This function allows you to
set the clock.Grip WarmerSeat HeaterTraction ControlMaintenance
UnitDisplayBrightnessClock
This function allows you to
reset all items to their fac-
tory preset or default set-
tings; excepting the
odometer, clock, and
maintenance counter
items “Oil” and “V-Belt”.
All Reset
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Instrument and control functions
5-17
5
TIPThe odometer, clock, maintenance
counter item “Oil” and maintenance
counter item “V-Belt” will not be reset.To exit the setting mode1. Use the select switch to highlight
“Return”. 2. Push the “MENU” switch to exit
the setting mode and return to the
standard display mode.
EAU44916
Front brake leverThe front brake lever is located on the
right side of the handlebar. To apply
the front brake, pull this lever toward
the throttle grip.
The front brake lever is equipped with
a brake lever position adjusting dial. To
adjust the distance between the front
brake lever and the throttle grip, push
the brake lever away from the throttle
grip and rotate the adjusting dial. Make
sure the setting number on the adjust-
ing dial aligns with the match mark on
the brake lever.1. Front brake lever
2. Distance
3. Match mark
4. Brake lever position adjusting dial
1
3
4
2
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For your safety – pre-operation checks
6-2
6
Rear brake • Check operation.
• If soft or spongy, have Yamaha dealer bleed hydraulic system.
• Check brake pads for wear.
• Replace if necessary.
• Check fluid level in reservoir.
• If necessary, add specified brake fluid to specified level.
• Check hydraulic system for leakage. 8-22, 8-24, 8-25
Throttle g rip • Make sure that operation is smooth.
• Check throttle grip free play.
• If necessary, have Yamaha dealer adjust throttle grip free play and lubricate ca-
ble and grip housing. 8-19, 8-27
Wheels an d tires •Check for damage.
• Check tire condition and tread depth.
• Check air pressure.
• Correct if necessary. 8-19, 8-21
Brake levers • Make sure that operation is smooth.
• Lubricate lever pivoting points if necessary. 8-28
Centerstan d, si destan d • Make sure that operation is smooth.
• Lubricate pivots if necessary.
8-28
Chassis fasteners • Make sure that all nuts, bolts and screws are properly tightened.
• Tighten if necessary.
—
Instruments, li ghts, si gnals
an d switches • Check operation.
• Correct if necessary.
—
Si destan d switch • Check operation of ignition circuit cut-off system.
• If system is not working correctly, have Yamaha dealer check vehicle.
5-27
Drive belt • Check belt condition.
• Replace if damaged.
8-26
ITEM
CHECKS PAGE
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