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Periodic maintenance an d a djustment
6-12
6 6. Remove cowling C. (See page
6-7.)
7. Remove the oil filter cartridge with an oil filter wrench.
TIP
An oil filter wrench is available at a
Yamaha dealer.
8. Apply a thin coat of clean engine oil to the O-ring of the new oil filter
cartridge.
TIP
Make sure that the O-ring is properly
seated.
9. Install the new oil filter cartridge,and then tighten it to the specified
torque. 10. Install the cowling.
11. Install the engine oil drain bolts
and their new gasket, and then
tighten the bolts to the specified
torques.
12. Refill with the specified amount of the recommended engine oil.
TIP
Using a funnel is recommended.
13. After checking the engine oil fillercap O-ring, install the filler cap.
TIP
Wipe off any spilled oil before starting
the engine.
14. Start the engine and let it idle whilechecking for oil leaks.
TIP
If any oil leaks are found which you
cannot fix, have the vehicle inspected.
1. Oil filter cartridge
2. Oil filter wrench
1. O-ring
2
1
1. Torque wrench
Tightening torque:
Oil filter cartridge: 17 N·m (1.7 kgf·m, 13 lb·ft)
Ti ghtening torques:
Engine oil drain bolt (crankcase):
20 N·m (2.0 kgf·m, 15 lb·ft)
Engine oil drain bolt (oil tank): 20 N·m (2.0 kgf·m, 15 lb·ft)
1
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Periodic maintenance an d a djustment
6-13
6
15. Stop the engine, wait a few minu-
tes for the oil level to settle, and
then check the oil level one last
time. NOTICE: Do not operate
the vehicle until you know that
the en gine oil level is sufficient.
[ECA10012] EAU85450
Why Yamalu
be
YAMALUBE oil is a Genuine YAMAHA
Part born of the engineers’ passion
and belief that engine oil is an impor-
tant liquid engine component. We form
teams of specialists in the fields of me-
chanical engineering, chemistry, elec-
tronics and track testing, and have
them develop the engine together with
the oil it will use. Yamalube oils take full
advantage of the base oil’s qualities
and blend in the ideal balance of addi-
tives to make sure the final oil clears
our performance standards. Thus,
Yamalube mineral, semisynthetic and synthetic oils have their own distinct
characters and value. Yamaha’s expe-
rience gained over many years of re-
search and development into oil since
the 1960’s helps make Yamalube the
best choice for your Yamaha engine.
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Periodic maintenance an d a djustment
6-16
6
EAUS1203
Coolant
The coolant level should be checked
regularly. In addition, the coolant must
be changed at the intervals specified in
the periodic maintenance chart.
TIP
If genuine Yamaha coolant is not avail-
able, use an ethylene glycol antifreeze
containing corrosion inhibitors for alu-
minum engines and mix with distilled
water at a 1:1 ratio.
EAU20097To check the coolant level
Since the coolant level varies with en-
gine temperature, check when the en-
gine is cold.
1. Park the vehicle on a level surface.
2. With the vehicle in an upright posi- tion, look at the coolant level in the
reservoir. 3. If the coolant is at or below the mi-
nimum level mark, remove the
coolant reservoir cap. WARNING!
Remove only the coolant reser-
voir cap. Never attempt to re-
move the ra diator cap when the
en gine is hot.
[EWA15162]
4. Add coolant to the maximum level
mark. NOTICE: If coolant is not
availa ble, use distille d water or
soft tap water instea d. Do not
use har d water or salt water
since it is harmful to the en gine.
If water has been used instead
of coolant, replace it with cool-
ant as soon as possi ble, other-
wise the coolin g system will not
b e protecte d a gainst frost an d
corrosion. If water has b een
a dde d to the coolant, have a
Yamaha dealer check the anti-
freeze content of the coolant as
soon as possi ble, otherwise the
effectiveness of the coolant will
b e red uced.
[ECA10473]
5. Install the coolant reservoir cap.
EAU33032Chan gin g the coolant
The coolant must be changed at the in-
tervals specified in the periodic mainte-
nance and lubrication chart. Have a
Recommen ded coolant:
YAMALUBE coolant
Coolant quantity: Coolant reservoir (max level mark):0.26 L (0.27 US qt, 0.23 Imp.qt)
Radiator (including all routes): 1.83 L (1.93 US qt, 1.61 Imp.qt)
1. Coolant reservoir
2. Maximum level mark
3. Minimum level mark
2
13
1. Coolant reservoir cap
1
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Page 84 of 122
Periodic maintenance an d a djustment
6-18
6
EAU44735
Checkin g the en gine i dlin g
spee d
Check the engine idling speed and, if
necessary, have it corrected by a
Yamaha dealer.
EAU21386
Checkin g the throttle grip free
play
Measure the throttle grip free play as
shown.
Periodically check the throttle grip free
play and, if necessary, have a Yamaha
dealer adjust it.
En gine i dlin g spee d:
1050–1150 r/min
1. Throttle grip free play
Throttle g rip free play:
3.0–5.0 mm (0.12–0.20 in)
1
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Periodic maintenance an d a djustment
6-19
6
EAU21403
Valve clearance
The valves are an important engine
component, and since valve clearance
changes with use, they must be
checked and adjusted at the intervals
specified in the periodic maintenance
chart. Unadjusted valves can result in
improper air-fuel mixture, engine
noise, and eventually engine damage.
To prevent this from occurring, have
your Yamaha dealer check and adjust
the valve clearance at regular intervals.
TIP
This service must be performed when
the engine is cold.
EAU64412
Tires
Tires are the only contact between the
vehicle and the road. Safety in all con-
ditions of riding depends on a relatively
small area of road contact. Therefore, it
is essential to maintain the tires in good
condition at all times and replace them
at the appropriate time with the speci-
fied tires.
Tire air pressure
The tire air pressure should be
checked and, if necessary, adjusted
before each ride.
WARNING
EWA10504
Operation of this vehicle with im-
proper tire pressure may cause se-
vere injury or d eath from loss of
control. The tire air pressure must b e
checked and a djuste d on col d
tires (i.e., when the temperature
of the tires equals the am bient
temperature).
The tire air pressure must b e
a d juste d in accor dance with the
ri din g speed and with the total
wei ght of ri der, passen ger, car-
g o, an d accessories approve d
for this mo del.
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Periodic maintenance an d a djustment
6-40
6
EAU63470
Trou bleshootin g charts
Startin g pro blems or poor en gine performance
1. FuelThere is enough fuel.
There is no fuel.
Check the battery.
Supply fuel.
The engine turns o ver
quickly.
The engine turns o ver
slo wly.
The engine does not
start.
Check the battery.
Wipe off with a dry
cloth and correct the
spark plug gaps, or
replace the spark
plugs.
Check the battery
lead connections, and
have a Yamaha dealer
charge the battery if
necessary.
2. BatteryThe battery is good.
The engine does not
start.
Check the ignition.
3. IgnitionW etOperate the electric
starter.
Dry
There is compression.
There is no
compression.
The engine does not start.
Ha ve a Yamaha dealer check the v ehicle.
Have a Yamaha dealer check the v ehicle.
The engine does not
start.
Check the
compression.Have a Yamaha
dealer check the
v ehicle.
Remo ve the spark
plugs and check
the electrodes.
Operate the electric
starter.
Operate the electric
starter.
Check the fuel le vel
in the fuel tank.
4. Compression
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Periodic maintenance an d a djustment
6-41
6
En
gine overheatin g
WARNING
EWAT1041
Do not remove the rad iator cap when the engine an d ra diator are hot.
Scal din g hot flui d an d steam may b e blown out un der pressure, which
coul d cause serious injury. Be sure to wait until the en gine has coole d.
Place a thick ra g, like a towel, over the rad iator cap, and then slowly ro-
tate the cap counterclockwise to the d etent to allow any residual pres-
sure to escape. When the hissin g soun d has stoppe d, press d own on the
cap while turnin g it counterclockwise, an d then remove the cap.
TIP
If coolant is not available, tap water can be temporarily used instead, provided
that it is changed to the recommended coolant as soon as possible.
W ait until the engine
has cooled.
Check the coolant
le vel in the reser voir
and radiator.Add coolant.
(See TIP.)
The coolant le vel is
OK.
There is no leakage.
There is leakage.
The coolant le vel is
lo w.
Check the cooling
system for leakage.
Ha ve a Yamaha
dealer check and
repair the cooling
system.
Start the engine. If the engine o verheats again,
ha ve a Yamaha dealer check and repair the cooling
system.
UBP9E1E0.book Page 41 Friday, September 7, 2018 10:01 AM
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Motorcycle care and stora ge
7-3
7 2. For drive chain-equipped models:
Dry and then lubricate the drive
chain to prevent rust.
3. Use a chrome polish to shine chrome, aluminum, and stainless
steel parts. Often the thermally in-
duced discoloring of stainless
steel exhaust systems can be re-
moved through polishing.
4. Apply a corrosion protection spray on all metal parts including
chrome or nickel-plated surfaces.
WARNING! Do not apply silicone or oil spray to seats, han d g rips,
ru bber foot pe gs or tire trea ds.
Otherwise these parts will be-
come slippery, which coul d
cause loss of control. Thor-
ou ghly clean the surfaces of
these parts before operatin g the
vehicle. [EWA20650]
5. Treat rubber, vinyl, and unpainted plastic parts with a suitable care
product.
6. Touch up minor paint damage caused by stones, etc.
7. Wax all painted surfaces using a non-abrasive wax or use a detail
spray for motorcycles.
8. When finished cleaning, start the engine and let it idle for several mi-
nutes to help dry any remaining
moisture.
9. If the headlight lens has fogged up, start the engine and turn on
the headlight to help remove the
moisture.
10. Let the vehicle dry completely be- fore storing or covering it.
NOTICE
ECA26320
Do not apply wax to ru bber or
unpainte d plastic parts.
Do not use a brasive polishin g
compoun ds as they will wear
away the paint.
Apply sprays an d wax sparin gly.
Wipe off excess afterwar ds.
WARNING
EWA20660
Contaminants left on the b rakes or
tires can cause loss of control. Make sure there is no lu bricant
or wax on the brakes or tires.
If necessary, wash the tires with
warm water an d a mil d d eter-
g ent.
If necessary, clean the brake
d iscs an d pa ds with b rake
cleaner or acetone.
Before ri din g at hi gher spee ds,
test the vehicle’s brakin g per-
formance an d cornerin g b ehav-
ior.
UBP9E1E0.book Page 3 Friday, September 7, 2018 10:01 AM