warning YAMAHA TRICITY 300 2020 Owner's Manual

Instrument and control functions
5-18
5
EAU80200
Fuel tank overflow hoseBefore operating the vehicle:
 Check the fuel tank overflow hose
connection.
 Check the fuel tank overflow hose
for cracks or damage, and replace
it if necessary.
 Make sure that the end of the fuel
tank overflow hose is not blocked,
and clean it if necessary.
 Make sure that the end of the fuel
tank overflow hose is positioned
as shown.TIPSee page 8-11 for canister information.
EAU13435
Catalytic converterThe exhaust system contains catalytic
converter(s) to reduce harmful exhaust
emissions.
WARNING
EWA10863
The exhaust system is hot after op-
eration. To prevent a fire hazar d or
b urns:
 Do not park the vehicle near
possi ble fire hazar ds such as
g rass or other materials that
easily burn.
 Park the vehicle in a place
where pe destrians or chil dren
are not likely to touch the hot
exhaust system.
 Make sure that the exhaust sys-
tem has cooled down before
d oin g any maintenance work.
 Do not allow the en gine to id le
more than a few minutes. Lon g
i d lin g can cause a buil d-up of
heat.
EAU89051
Stora ge compartmentThe storage compartment is located
under the seat. (See page 3-9.)TIP The seat/storage compartment
can be opened using the smart
key system or the mechanical key.
 Some helmets cannot be stored in
the storage compartment be-
cause of their size or shape.To open the seat/storag e compart-
ment via the main switch
Turn the main switch to “OPEN”, and
then push the “SEAT” button.
1. Fuel tank overflow hose
1
1. Storage compartment
1
UBX9E0E0.book Page 18 Monday, January 20, 2020 10:54 AM

Instrument and control functions
5-19
5 To open the seat/storag
e compart-
ment with the mechanical key 1. Open the keyhole cover.
2. Insert the mechanical key into the seat lock, and then turn it clock-
wise.
TIPBe sure to close the seat before start-
ing off.NOTICE
ECA24020
Make sure that the keyhole cover is
installe d when the mechanical key is
not bein g use d.NOTICE
ECA21150
Keep the following points in mind
when usin g the stora ge compart-
ment.  Since the storag e compartment
accumulates heat when ex-
posed to the sun an d/or the en-
g ine heat, do not store anythin g
suscepti ble to heat, consum-
a b les or flamma ble items insi de
it.
 To avoi d humi dity from sprea d-
in g throu gh the stora ge com-
partment, wrap wet articles in a
plastic bag b efore storin g them
in the compartment. 
Since the storag e compartment
may get wet while the vehicle is
b ein g washe d, wrap any articles
store d in the compartment in a
plastic bag .
 Do not keep anythin g valua ble
or breakab le in the stora ge
compartment.
WARNING
EWA20970
 Do not exceed the load limit of
5.0 k g (11 l b) for the stora ge
compartment.
 Do not exceed the maximum
loa d of 172 k g (379 l b) for the ve-
hicle.
1. Keyhole cover
1. Seat lock
2. Unlock.
1 1
1
2
UBX9E0E0.book Page 19 Monday, January 20, 2020 10:54 AM

Instrument and control functions
5-20
5
EAU14895
A djustin g the shock a bsor ber
assem blies
WARNING
EWA10211
Always a djust both shock a bsor ber
assem blies equally, otherwise poor
han dlin g an d loss of sta bility may re-
sult.Each shock absorber assembly is
equipped with a spring preload adjust-
ing ring.NOTICE
ECA10102
To avoi d d amag ing the mechanism,
d o not attempt to turn b eyond the
maximum or minimum settin gs.Adjust the spring preload as follows.
Turn the adjusting ring in direction (a)
to increase the spring preload.
Turn the adjusting ring in direction (b)
to decrease the spring preload.
 Align the appropriate notch in the
adjusting ring with the position in-
dicator on the shock absorber.
 Use the spring preload adjusting
tool included in the tool kit to
make this adjustment.
EAU49454
Auxiliary DC jackA 12-V accessory connected to the
auxiliary DC jack can be used when the
main switch is on.NOTICE
ECA15432
The accessory connecte d to the
auxiliary DC jack shoul d not b e used
with the en gine turne d off, an d the
loa d must never excee d 12 W (1 A),
otherwise the fuse may blow or the
b attery may dischar ge.To use the auxiliary DC jack
1. Turn the main switch off.
2. Remove the auxiliary DC jack cap.
3. Turn the accessory off.
1. Spring preload adjusting ring
2. Special wrench
3. Position indicator
Sprin g preloa d settin g:
Minimum (soft):
1
Standard: 2
Maximum (hard): 51 2345
1
2
3(a)
(a) (b) (b)
(a) (b)
1. Auxiliary DC jack
1
UBX9E0E0.book Page 20 Monday, January 20, 2020 10:54 AM

Instrument and control functions
5-21
5 4. Insert the accessory plug into the
auxiliary DC jack.
5. Turn the main switch on, and start the engine. (See page 7-2.)
6. Turn the accessory on.
WARNING
EWA14361
To prevent electrical shock or short-
circuiting , make sure that the cap is
installe d when the auxiliary DC jack
is not bein g use d.
EAU15306
Si destan dThe sidestand is located on the left
side of the frame. Raise the sidestand
or lower it with your foot while holding
the vehicle upright.TIPThe built-in sidestand switch is part of
the ignition circuit cut-off system,
which cuts the ignition in certain situa-
tions. (See the following section for an
explanation of the ignition circuit cut-
off system.)
WARNING
EWA10242
The vehicle must not be ri dden with
the si destan d d own, or if the si de-
stan d cannot b e properly moved up
(or does not stay up), otherwise the
si destan d coul d contact the groun d
an d d istract the operator, resultin g
in a possi ble loss of control.
Yamaha’s ig nition circuit cut-off
system has been desi gne d to assist
the operator in fulfillin g the respon-
si bility of raisin g the si destan d b e-
fore startin g off. Therefore, check this system reg
ularly and have a
Yamaha dealer repair it if it does not
function properly.
UBX9E0E0.book Page 21 Monday, January 20, 2020 10:54 AM

Instrument and control functions
5-23
5
With the engine still off:
7. Move the sidestand up.
8. Apply the front or rear brake.
9. Push the start switch.
Does the engine start?
With the engine still running:
10. Move the sidestand down.
Does the engine stall?
The system is OK. The vehicle can be ridden. The sidestand switch may not be working.
The vehicle should not be ridden
until
checked by a Yamaha dealer.
The sidestand switch may not be working.
The vehicle should not be ridden until
checked by a Yamaha dealer.
YES NO YES NO NO YES
The brake switch may not be working.
The vehicle should not be ridden until
checked by a Yamaha dealer.
WARNING
The vehicle must be placed on the
centerstand during this inspection.
If a malfunction is found, have the vehicle
inspected before riding.
With the engine turned off:
1.Place vehicle on centerstand.
2.Move the sidestand down.
3.Set engine stop switch to run position.
4.Turn main switch to on position.
5.Apply the front or rear brake.
6.Push the start switch.
Does the engine start?
UBX9E0E0.book Page 23 Monday, January 20, 2020 10:54 AM

For your safety – pre-operation checks
6-1
6
EAU1559B
Inspect your vehicle each time you use it to make sure the vehicle is in safe operating condition. Always follow the inspection
and maintenance procedures and schedules described in the Owner’s Manual.
WARNING
EWA11152
Failure to inspect or maintain the vehicle properly increases the possibility of an acci dent or equipment damag e.
Do not operate the vehicle if you fin d any pro blem. If a pro blem cannot be corrected b y the proce dures provi ded in
this manual, have the vehicle inspecte d b y a Yamaha dealer.Before using this vehicle, check the following points:
ITEM CHECKS PAGE
Fuel • Check fuel level in fuel tank.
• Refuel if necessary.
• Check fuel line for leakage.
• Check fuel tank overflow hose for obstructions, cracks or damage, and check
hose connection. 5-16, 5-18
En gine oil • Check oil level in engine.
• If necessary, add recommended oil to specified level.
• Check vehicle for oil leakage. 8-12
Final transmission oil • Check vehicle for oil leakage. 8-14
Coolant • Check coolant level in reservoir.
• If necessary, add recommended coolant to specified level.
• Check cooling system for leakage. 8-15
Front 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. 8-25, 8-26
UBX9E0E0.book Page 1 Monday, January 20, 2020 10:54 AM

Operation and important ri din g points
7-1
7
EAU15952
Read the Owner’s Manual carefully to
become familiar with all controls. If
there is a control or function you do not
understand, ask your Yamaha dealer.
WARNING
EWA10272
Failure to familiarize yourself with
the controls can lead to loss of con-
trol, which coul d cause an acci dent
or injury.
EAU16842
En gine break-inThere is never a more important period
in the life of your engine than the period
between 0 and 1600 km (1000 mi). For
this reason, you should read the fol-
lowing material carefully.
Since the engine is brand new, do not
put an excessive load on it for the first
1600 km (1000 mi). The various parts in
the engine wear and polish themselves
to the correct operating clearances.
During this period, prolonged full-throt-
tle operation or any condition that
might result in engine overheating
must be avoided.
EAU88951
0–1000 km (0–600 mi)
Avoid prolonged operation above 4500
r/min. NOTICE: After 1000 km (600
mi) of operation, be sure to replace
the en gine oil, final transmission oil
an d the oil filter element.
[ECA12932]
1000–1600 km (600–1000 mi)
Avoid prolonged operation above 5400
r/min. 1600 km (1000 mi) an
d b eyon d
The vehicle can now be operated nor-
mally.
NOTICE
ECA23060
 Keep the en gine spee d out of
the tachometer hi gh-r/min zo-
ne.
 If any en gine trou ble shoul d oc-
cur during the en gine break-in
perio d, imme diately have a
Yamaha dealer check the vehi-
cle.
UBX9E0E0.book Page 1 Monday, January 20, 2020 10:54 AM

Operation and important rid ing points
7-2
7
EAU86720
Startin g the eng ineThe ignition circuit cut-off system will
enable starting when the sidestand is
be up.
To start the engine1. Turn the main switch on and set
the engine stop switch to the run
position.
2. Confirm the indicator and warning light(s) come on for a few sec-
onds, and the go off. (See page
5-1.)TIPDo not start the engine if the en-
gine trouble warning light remains
on.
 The ABS warning light should
come on and stay on until the ve-
hicle reaches a speed of 10 km/h
(6 mi/h).NOTICE
ECA24110
If a warnin g or in dicator li ght does
not work as d escribed a bove, have a
Yamaha dealer check the vehicle.3. Close the throttle completely. 4. While applying the front or rear
brake, push the start switch.
5. Release the start switch when the engine starts, or after 5 seconds.
Wait 10 seconds before pressing
the switch again to allow battery
voltage to restore.
NOTICE
ECA11043
For maximum en gine life, never ac-
celerate har d when the en gine is
col d!
EAU78221
TIPThis model is equipped with a lean an-
gle sensor to stop the engine in case of
a turnover. In this case, the engine
trouble warning light will come on but
this is not a malfunction. Before re-
starting the engine, turn the main
switch off and then back on to reset the
engine trouble warning light. Failing to
do so will prevent the engine from
starting even though the engine will
crank when pushing the start switch.
UBX9E0E0.book Page 2 Monday, January 20, 2020 10:54 AM

Operation and important ri din g points
7-3
7
EAU74640
Startin g off1. While pulling the rear brake lever
with your left hand and holding the
grab bar with your right hand,
push the vehicle off the center-
stand.
2. Sit astride the seat, and then ad- just the rear view mirrors.
3. Confirm that the parking brake has been released. (See page
5-12.)
4. Switch the appropriate turn signal on.
5. Check for oncoming traffic, and then slowly turn the throttle grip
(on the right) in order to take off.
6. Switch the turn signal off.
EAU16782
Acceleration an d d ecelerationThe speed can be adjusted by opening
and closing the throttle. To increase
the speed, turn the throttle grip in di-
rection (a). To reduce the speed, turn
the throttle grip in direction (b).
EAU60650
Brakin g
WARNING
EWA17790
Avoi d b rakin g har d or su ddenly
(especially when leanin g over to
one si de), otherwise the vehicle
may ski d or overturn.
 Railroa d crossin gs, streetcar
rails, iron plates on road con-
struction sites, an d manhole
covers become extremely slip-
pery when wet. Therefore, slow
d own when approachin g such
areas an d cross them with cau-
tion.
 Keep in min d that b raking on a
wet roa d is much more difficult.
 Ride slowly d own a hill, as brak-
in g d ownhill can be very diffi-
cult.1. Close the throttle completely.
2. Apply both front and rear brakes simultaneously while gradually in-
creasing the pressure.
1. Grab bar
1 1
(a)
(b)
UBX9E0E0.book Page 3 Monday, January 20, 2020 10:54 AM

Operation and important rid ing points
7-4
7
EAU16821
Tips for re ducin g fuel con-
sumptionFuel consumption depends largely on
your riding style. Consider the follow-
ing tips to reduce fuel consumption:
 Avoid high engine speeds during
acceleration.
 Avoid high engine speeds with no
load on the engine.
 Turn the engine off instead of let-
ting it idle for an extended length
of time (e.g., in traffic jams, at traf-
fic lights or at railroad crossings).
EAU89300
Parkin gWhen parking, turn the vehicle power
off and place it on the sidestand or
centerstand. Apply the parking brake
and then turn the smart key off.
WARNING
EWA21020
Before gettin g off the vehicle, be
sure to turn the vehicle power off
an d apply the parkin g b rake.TIPEven when the vehicle is parked in a lo-
cation partitioned by a fence or the
glass window of a shop, if the smart
key is within operating range, other
people will be able to start the engine
and operate the vehicle. Please turn
the smart key off when leaving the ve-
hicle. (See page 3-4.)If the sidestand is lowered when the
engine is running, the engine will stop
and the beeper will sound for approxi-
mately 1 minute. To stop the beeper,
turn the vehicle power off or raise the
sidestand.
TIP Before leaving the vehicle, be sure
to turn the main switch to “OFF”
or “ ”. Otherwise, the battery may
discharge.
 The sidestand alarm beeper can
be set to not activate. Please con-
tact your Yamaha dealer.
WARNING
EWA10312
Since the en gine an d exhaust
system can become very hot,
park in a place where pe destri-
ans or chil dren are not likely to
touch them an d b e burne d.
 Do not park on a slope or on soft
groun d, otherwise the vehicle
may overturn, increasin g the
risk of a fuel leak an d fire.
 Do not park near grass or other
flammab le materials which
mi ght catch fire.
UBX9E0E0.book Page 4 Monday, January 20, 2020 10:54 AM