YAMAHA TRACER 900 2018 Service Manual

Instrument and control functions
3-26
3
ately. If gasoline spills on your skin,
wash with soap and water. If gaso-
line spills on your clothing, change
your clothes.
EAU75300
NOTICE
ECA11401
Use only unleaded gasoline. The use
of leaded gasoline will cause severe
damage to internal engine parts,
such as the valves and piston rings,
as well as to the exhaust system.
TIP
This mark identifies the recom-
mended fuel for this vehicle as
specified by European regulation
(EN228).
 Check that gasoline nozzle has
the same identifier when fueling.Your Yamaha engine has been de-
signed to use premium unleaded gas-
oline with a research octane number of
95 or higher. If knocking (or pinging)
occurs, use a gasoline of a different
brand. Use of unleaded fuel will extend
spark plug life and reduce mainte-
nance costs. Gasohol
There are two types of gasohol: gaso-
hol containing ethanol and that con-
taining methanol. Gasohol containing
ethanol can be used if the ethanol con-
tent does not exceed 10% (E10). Gas-
ohol containing methanol is not
recommended by Yamaha because it
can cause damage to the fuel system
or vehicle performance problems.
Recommended fuel:
Premium unleaded gasoline (Gaso-
hol [E10] acceptable)
Fuel tank capacity:
18 L (4.8 US gal, 4.0 Imp.gal)
Fuel reserve amount: 2.6 L (0.69 US gal, 0.57 Imp.gal)
E5
E10
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Instrument and control functions
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3
EAU72972
Fuel tank overflow hoseBefore operating the vehicle:
 Check the overflow hose connec-
tion and for damage.
 Confirm the overflow hose is not
blocked and is routed through the
clamp.TIPSee page 6-11 for canister information.
EAU13434
Catalytic converterThis model is equipped with a catalytic
converter in the exhaust system.
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 hazard s such as
g rass or other materials that
easily burn.
 Park the vehicle in a place
where ped estrians or chil dren
are not likely to touch the hot
exhaust system.
 Make sure that the exhaust sys-
tem has coole d down before
d oin g any maintenance work.
 Do not allow the en gine to i dle
more than a few minutes. Lon g
i d lin g can cause a b uild-up of
heat.
NOTICE
ECA10702
Use only unlea ded g asoline. The use
of lead ed g asoline will cause unre-
pairab le damag e to the catalytic
converter.
1. Fuel tank overflow hose
2. Clamp
21
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Instrument and control functions
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3
EAU65800
SeatsPassen ger seat
To remove the passenger seat1. Insert the key into the seat lock, and then turn it counterclockwise.
2. Lift the front of the passenger seat and pull it forward.
To install the passenger seat1. Insert the projections on the rear of the passenger seat into the seat
holders as shown, and then push
the front of the seat down to lock
it in place. 2. Remove the key.
Ri der seat
To remove the rider seat
1. Remove the passenger seat.
2. Remove the cap, then push the rider seat lock lever, located under
the back of the rider seat, to the
left as shown, and then pull the
seat off. To install the rider seat
1. Install the cap with the arrow mark
facing forward.
2. Insert the projection on the front of the rider seat into the seat holder
as shown, and then push the rear
of the seat down to lock it in place.
1. Seat lock
2. Unlock.
1
2
1. Projection
2. Seat holder
2
1
1. Cap
2. Rider seat lock lever
2
1
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Instrument and control functions
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3
3. Install the passenger seat.
TIPMake sure that the seats are prop-
erly secured before riding.
 The rider seat height can be ad-
justed to change the riding posi-
tion. (See the following section.)
EAU63050
Adjustin g the ri der seat hei ghtThe rider seat height can be adjusted
to one of two positions to suit the rid-
er’s preference.
The rider seat height was adjusted to
the lower position at delivery.
To chan ge the ri der seat hei ght to
the hi gh position
1. Remove the passenger seat and rider seat. (See page 3-28.)
2. Remove the rider seat height posi- tion adjuster by pulling it upward. 3. Install the rider seat height posi-
tion adjuster by inserting the front
projections into the grommets.
1. Projection
2. Seat holder
2 1
1. Low position
2. High position
2
1
1. Rider seat height position adjuster
1. Rider seat height position adjuster
2. Projection
3. Grommet
1
1
2
3
3
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Instrument and control functions
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3
4. Insert the projection on the front of
the rider seat into seat holder B as
shown.
5. Align the projection on the bottom of the rider seat with the “H” posi-
tion slot, and then push the rear of
the seat down to lock it in place as
shown. 6. Install the passenger seat.
To chan ge the ri der seat hei ght to
the low position 1. Remove the passenger seat and rider seat. (See page 3-28.)
2. Remove the rider seat height posi- tion adjuster by pulling it upward.
3. Install the rider seat height posi- tion adjuster by inserting the rear
projections into the grommets. 4. Insert the projection on the front of
the rider seat into seat holder A as
shown.
1. Projection
2. Seat holder B (for high position)
2 1
2
1. Projection
2. “H” position slot
1
2
1. Rider seat height position adjuster
2. Projection
3. Grommet
1. Projection
2. Seat holder A (for low position)
1
2
3
3
2 1
2
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Instrument and control functions
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3 5. Align the projection on the bottom
of the rider seat with the “L” posi-
tion slot, and then push the rear of
the seat down to lock it in place as
shown.
6. Install the passenger seat.
TIPMake sure that the seats are properly
secured before riding.
EAU63060
Helmet hold erThe helmet holder is located under the
passenger seat. A helmet holding ca-
ble is provided in the owner’s tool kit to
secure a helmet to the helmet holder.
To secure a helmet to the helmet
holder
1. Remove the passenger seat. (See page 3-28.)
2. Pass the helmet holding cable through the buckle on the helmet
strap as shown, and then hook the
cable loops over the helmet hold-
er. 3. Place the helmet on the right side
of the vehicle, and then install the
seat. WARNING! Never ri de with
a helmet attached to the helmet
hol der, since the helmet may hit
o bjects, causin g loss of control
an d possi bly an acci dent.
[EWA10162]
To release the helmet from the hel-
met hol der
Remove the passenger seat, remove
the helmet holding cable from the hel-
met holder and the helmet, and then in-
stall the seat.
1. Projection
2. “L” position slot
1
2
1. Helmet
2. Helmet holding cable
3. Helmet holder
3
2
1
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Instrument and control functions
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3
EAU62550
Stora ge compartmentThe storage compartment is located
under the passenger seat. (See page
3-28.)
When storing documents or other
items in the storage compartment, be
sure to wrap them in a plastic bag so
that they will not get wet. When wash-
ing the vehicle, be careful not to let any
water enter the storage compartment.
WARNING
EWA15401
Do not exceed the maximum loa d of
180 k g (397 l b) for the vehicle.
EAU83932
Win dshiel d This model is equipped with an adjust-
able windshield.
To change the position of the wind-
shield, lift up the windshield lock lever
and slide the windshield up or down.
Release the lock lever when finished.TIPMake sure the windshield and lock le-
ver are properly secured before riding.
EAU39612
A djustin g the hea dlig ht beamsThe headlight beam adjusting knobs
are used to raise or lower the height of
the headlight beams. It may be neces-
sary to adjust the headlight beams to
increase visibility and help prevent
blinding oncoming drivers when carry-
ing more or less load than usual. Obey
local laws and regulations when ad-
justing the headlights.
To raise the headlight beams, turn the
knobs in direction (a). To lower the
headlight beams, turn the knobs in di-
rection (b).
1. Storage compartment
1
1. Windshield lock lever
2. Windshield
12
1. Headlight beam adjusting knob
(a)
(b)
1
(b)
(a)
1
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Instrument and control functions
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EAU46833
Han dle bar position The handlebar can be adjusted to one
of two positions to suit the rider’s pref-
erence. Have a Yamaha dealer adjust
the position of the handlebar.
EAU62452
A djustin g the front fork
WARNING
EWA14671
Always a djust the sprin g preloa d on
b oth fork le gs equally, otherwise
poor han dlin g an d loss of sta bility
may result.Each front fork leg is equipped with a
spring preload adjusting bolt. The right
front fork leg is equipped with a re-
bound damping force adjusting screw.NOTICE
ECA10102
To avoi d d amag ing the mechanism,
d o not attempt to turn b eyond the
maximum or minimum settin gs.Sprin g preloa d
To increase the spring preload and
thereby harden the suspension, turn
the adjusting bolt on each fork leg in di-
rection (a). To decrease the spring pre-
load and thereby soften the
suspension, turn the adjusting bolt on
each fork leg in direction (b). The spring preload setting is deter-
mined by measuring distance A,
shown in the illustration. The shorter
distance A is, the higher the spring pre-
load; the longer distance A is, the lower
the spring preload.
1. Handlebar
1
1. Spring preload adjusting bolt
1. Distance A
1
1
(a)
(b)
(a)
(b)
1
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Instrument and control functions
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Re boun d d ampin g force
The rebound damping force is adjust-
ed on the right front fork leg only.
To increase the rebound damping
force and thereby harden the rebound
damping, turn the adjusting screw in
direction (a). To decrease the rebound
damping force and thereby soften the
rebound damping, turn the adjusting
screw in direction (b).
TIP When adjusting the damping force
settings, turn the adjuster in direc-
tion (a) until it stops, and then
count the turns or clicks in direc-
tion (b).
 Although a damping force adjust-
er may turn or click beyond the
stated minimum settings, such
adjustments are ineffective and
may damage the suspension.
 When turning a damping force ad-
juster in direction (a), the 0 click
position and the 1 click position
may be the same.
EAU57942
Adjustin g the shock a bsor ber
assem blyThis shock absorber assembly is
equipped with a spring preload adjust-
ing ring and a rebound damping force
adjusting screw.NOTICE
ECA10102
To avoi d d amag ing the mechanism,
d o not attempt to turn beyon d the
maximum or minimum settin gs.Sprin g preloa d
To increase the spring preload and
thereby harden the suspension, turn
the adjusting ring in direction (a). To
decrease the spring preload and there-
by soften the suspension, turn the ad-
justing ring in direction (b).
Sprin g preloa d settin g:
Minimum (soft):
Distance A = 19.0 mm (0.75 in)
Standard:
Distance A = 16.0 mm (0.63 in)
Maximum (hard): Distance A = 4.0 mm (0.16 in)1. Rebound damping force adjusting screw
1
(a)
(b)
Re boun d d ampin g settin g:
Minimum (soft):
12 click(s) in direction (b)
Standard:
7 click(s) in direction (b)
Maximum (hard): 1 click(s) in direction (b)
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Instrument and control functions
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3
Align the appropriate notch in the
adjusting ring with the position in-
dicator on the shock absorber.
 Use the special wrench and ex-
tension bar in the tool kit to make
this adjustment. Re
boun d d ampin g force
To increase the rebound damping
force and thereby harden the rebound
damping, turn the adjusting screw in
direction (a). To decrease the rebound
damping force and thereby soften the
rebound damping, turn the adjusting
screw in direction (b).
TIP When adjusting the damping force
settings, turn the adjuster in direc-
tion (a) until it stops, and then
count the turns or clicks in direc-
tion (b).
 Although a damping force adjust-
er may turn or click beyond the
stated minimum settings, such
adjustments are ineffective and
may damage the suspension.
WARNING
EWA10222
This shock a bsor ber assem bly con-
tains hi ghly pressurize d nitro gen
g as. Rea d an d und erstan d the fol-
lowin g information b efore handlin g
the shock a bsor ber assem bly.
 Do not tamper with or attempt
to open the cylin der assem bly.
 Do not su bject the shock a b-
sor ber assem bly to an open
flame or other hi gh heat source.
This may cause the unit to ex-
plo de due to excessive gas
pressure.
1. Spring preload adjusting ring
2. Special wrench
3. Extension bar
4. Position indicatorSprin g preloa d setting :
Minimum (soft): 1
Standard: 4
Maximum (hard):
7
7654321
1(b) (a)
4
2
3
1. Rebound damping force adjusting screwRe
boun d d ampin g setting :
Minimum (soft): 3 turn(s) in direction (b)
Standard: 1-1/2 turn(s) in direction (b)
Maximum (hard):
0 turn(s) in direction (b)
1(a)(b)
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