Periodic maintenance and adjustment
7-6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
EAU38263
TIP
Engine air filter and V-belt air filters This model’s engine air fi lter is equipped with a disposable oil-coated paper
element, which must not be cleaned wi th compressed air to avoid damaging
it.
The engine air filter element needs to be replaced and the V-belt air filter el- ements need to be serviced more frequently when riding in unusually wet or
dusty areas.
Hydraulic brake service After disassembling the brake master cylinders and calipers, always change the fluid. Regularly check the brake fluid levels and fill the reservoirs
as required.
Every two years replace the internal components of the brake master cylin-
ders and calipers, and change the brake fluid.
Replace the brake hoses every four years and if cracked or damaged.
27 Moving parts and
cables Lubricate.
28 *Throttle grip Check operation.
Check throttle grip free play,
and adjust if necessary.
Lubricate cable and grip housing.
29 *Lights, signals and
switches Check operation.
Adjust headlight beam.
NO. ITEM
X 1000 km
CHECK OR
MAINTENANCE JOB
X 1000 mi
ODOMETER READINGS
ANNUAL CHECK
110203040
0.66121824
2PW-9-E1.book 6 ページ 2015年9月10日 木曜日 午後5時17分
Periodic maintenance and adjustment
7-10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Clean the surface of the spark plug
gasket and its mating surface, and then
wipe off any grime from the spark plug
threads.
TIP
If a torque wrench is not available when
installing a spark plug, a good estimate
of the correct torque is 1/4–1/2 turn
past finger tight. However, the spark
plug should be tightened to the speci-
fied torque as soon as possible.
EAU1985E
Engine oil and oil filter
cartridge
The engine oil level should be checked
before each ride. In addition, the oil
must be changed and the oil filter car-
tridge replaced at the intervals speci-
fied in the periodic maintenance and
lubrication chart.
To check the engine oil level
1. Place the vehicle on the center- stand. A slight tilt to the side can
result in a false reading.
2. Start the engine, warm it up for two minutes, and then turn it off.
NOTICE
ECA11291
The engine must be cold before pro-
ceeding with the oil level check, oth-
erwise the check will result in a false
reading.
3. Wait two minutes until the oil set- tles, and then check the oil level
through the check window located
at the bottom-left side of the crank-
case.
TIP
The engine oil should be between the
minimum and maximum level marks.
1. Spark plug gap
Spark plug gap:0.7–0.8 mm (0.028–0.031 in)
Tightening torque: Spark plug:
13 Nm (1.3 m·kgf, 9.4 ft·lbf)
2PW-9-E1.book 10 ページ 2015年9月10日 木曜日 午後5時17分
Periodic maintenance and adjustment
7-11
1
2
3
4
5
6
7
8
9
10
11
12
13
14 4. If the engine oil is below the mini-
mum level mark, add sufficient oil
of the recommended type to raise
it to the correct level.
To change the engine oil (with or
without oil filter cartridge replace-
ment) 1. Place the vehicle on a level sur- face.
2. Start the engine, warm it up for several minutes, and then turn it
off.
3. Place an oil pan under the engine to collect the used oil.
4. Remove the engine oil filler cap, the engine oil drain bolt and its
gasket to drain the oil from the
crankcase. 5. Check the O-ring for damage and
replace it if necessary.
TIP
Skip steps 6–8 if the oil filter cartridge is
not being replaced.
6. Remove the oil filter cartridge with an oil filter wrench.
1. Engine oil level check window
2. Maximum level mark
3. Minimum level mark
1. Engine oil filler cap
1
23
1
1. Engine oil drain bolt
2. O-ring
3. Gasket
1. Engine oil drain bolt
2. O-ring
1 2
3
1 2
2PW-9-E1.book 11 ページ 2015年9月10日 木曜日 午後5時17分
Periodic maintenance and adjustment
7-13
1
2
3
4
5
6
7
8
9
10
11
12
13
14 lubricates the clutch), do not
mix any chemical additives. Do
not use oils with a diesel speci-
fication of “CD” or oils of a high-
er quality than specified. In
addition, do not use oils labeled
“ENERGY CONSERVING II” or
higher.
Make sure that no foreign mate-
rial enters the crankcase.
11. Start the engine, and then let it idle for several minutes while checking
it for oil leakage. If oil is leaking, im-
mediately turn the engine off and
check for the cause.
12. Turn the engine off, and then check the oil level and correct it if
necessary.
13. Reset the oil change indicator. (See page 4-6.)
TIP
If the engine oil is changed before the
oil change indicator comes on (i.e. be-
fore the periodic oil change interval has
been reached), the indicator must be
reset after the oil change for the next
periodic oil change to be indicated at
the correct time.
EAU20071
Coolant
The coolant level should be checked
before each ride. In addition, the cool-
ant must be changed at the intervals
specified in the periodic maintenance
and lubrication chart.
EAU52024To check the coolant level1. Place the vehicle on the center- stand.
TIP
The coolant level must be checked
on a cold engine since the level
varies with engine temperature.
Make sure that the vehicle is posi-
tioned straight up when checking
the coolant level. A slight tilt to the
side can result in a false reading.
2. Check the coolant level through the check window.
TIP
The coolant should be between the
minimum and maximum level marks.
3. If the coolant is at or below the minimum level mark, remove the
left floorboard mat by pulling it up.
1. Coolant level check window
2. Maximum level mark
3. Minimum level mark
12
3
2PW-9-E1.book 13 ページ 2015年9月10日 木曜日 午後5時17分
Periodic maintenance and adjustment
7-23
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Clean the filler cap before re-
moving. Use only DOT 4 brake
fluid from a sealed container.
Use only the specified brake flu-
id; otherwise, the rubber seals
may deteriorate, causing leak-
age.
Refill with the same type of
brake fluid. Adding a brake fluid
other than DOT 4 may result in a
harmful chemical reaction.
Be careful that water does not
enter the brake fluid reservoir
when refilling. Water will signifi-
cantly lower the boiling point of
the fluid and may result in vapor
lock.
NOTICE
ECA17641
Brake fluid may damage painted sur-
faces or plastic parts. Always clean
up spilled fluid immediately.
As the brake pads wear, it is normal for
the brake fluid level to gradually go
down. A low brake fluid level may indi-
cate worn brake pads and/or brake sys-
tem leakage; therefore, be sure to
check the brake pads for wear and the
brake system for leakage. If the brake
fluid level goes down suddenly, have a
Yamaha dealer check the cause before
further riding.
EAU22733
Changing the brake fluid
Have a Yamaha dealer change the
brake fluid at the intervals specified in
the periodic maintenance and lubrica-
tion chart. In addition, have the oil seals
of the master cylinders and calipers as
well as the brake hoses replaced at the
intervals listed below or whenever they
are damaged or leaking.
Oil seals: Replace every two
years.
Brake hoses: Replace every four
years.
2PW-9-E1.book 23 ページ 2015年9月10日 木曜日 午後5時17分
Periodic maintenance and adjustment
7-26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
EAU23215
Checking and l ubricating the
centerstand and sidestand
The operation of the centerstand and
sidestand should be checked before
each ride, and the pivots and metal-to-
metal contact surfaces should be lubri-
cated if necessary.
WARNING
EWA10742
If the centerstand or sidestand does
not move up and down smoothly,
have a Yamaha dealer check or re-
pair it. Otherwise, the centerstand or
sidestand could contact the ground
and distract the operator, resulting
in a possible loss of control.
EAU23273
Checking the front fork
The condition and operation of the front
fork must be checked as follows at the
intervals specified in the periodic main-
tenance and lubrication chart.
To check the condition
Check the inner tubes for scratches,
damage and excessive oil leakage.
To check the operation
1. Place the vehicle on a level sur- face and hold it in an upright posi-
tion. WARNING! To avoid injury,
securely support the vehicle so
there is no danger of it falling
over.
[EWA10752]
2. While applying the front brake, push down hard on the handlebars
several times to check if the front
fork compresses and rebounds
smoothly.
NOTICE
ECA10591
If any damage is found or the front
fork does not operate smoothly,
have a Yamaha dealer check or re-
pair it.Recommended lubricant:Lithium-soap-based grease
2PW-9-E1.book 26 ページ 2015年9月10日 木曜日 午後5時17分
Scooter care and storage
8-4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
EAU36554
Storage
Short-term
Always store your scooter in a cool, dry
place and, if necessary, protect it
against dust with a porous cover. Be
sure the engine and the exhaust sys-
tem are cool before covering the scoot-
er.
NOTICE
ECA10821
Storing the scooter in a poorly
ventilated room or covering it
with a tarp, while it is still wet,
will allow water and humidity to
seep in and cause rust.
To prevent corrosion, avoid
damp cellars, stables (because
of the presence of ammonia)
and areas where strong chemi-
cals are stored.
Long-term
Before storing your scooter for several
months: 1. Follow all the instructions in the “Care” section of this chapter.
2. Fill up the fuel tank and add fuel stabilizer (if available) to prevent
the fuel tank from rusting and the
fuel from deteriorating.
3. Perform the following steps to pro- tect the cylinders, piston rings, etc.
from corrosion.
a. Remove the spark plug caps and the spark plugs.
b. Pour a teaspoonful of engine oil into the spark plug bores.
c. Install the spark plug caps onto the spark plugs, and then place
the spark plugs on the cylinder head so that the electrodes are
grounded. (This will limit spark-
ing during the next step.)
d. Turn the engine over several
times with the starter. (This will
coat the cylinder walls with oil.)
e. Remove the spark plug caps from the spark plugs, and then
install the spark plugs and the
spark plug caps. WARNING!
To prevent damage or injury
from sparking, make sure to
ground the spark plug elec-
trodes while turning the en-
gine over.
[EWA10952]
4. Lubricate all control cables and the pivoting points of all levers and
pedals as well as of the sides-
tand/centerstand.
5. Check and, if necessary, correct the tire air pressure, and then lift
the scooter so that both of its
wheels are off the ground. Alterna-
tively, turn the wheels a little every
month in order to prevent the tires
from becoming degraded in one
spot.
6. Cover the muffler outlet with a plastic bag to prevent moisture
from entering it.
7. Remove the battery and fully charge it. Store it in a cool, dry
place and charge it once a month.
Do not store the battery in an ex-
cessively cold or warm place [less
than 0 C (30 F) or more than 30
C (90 F)]. For more information
on storing the battery, see page
7-28.
TIP
Make any necessary repairs before
2PW-9-E1.book 4 ページ 2015年9月10日 木曜日 午後5時17分
11-1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Index
A
ABS (for ABS models) ...........................4-13
ABS warning light (for ABS models)........4-1
Acceleration and deceleration .................6-3
Air filter element, replacing ....................7-15
Auxiliary DC jack ...................................4-24
Auxiliary lights .......................................7-32
B
Battery ...................................................7-28
Brake fluid, changing .............................7-23
Brake fluid level, checking .....................7-22
Brake lever, front ...................................4-11
Brake lever, rear ....................................4-12
Brake levers, lubricating ........................7-25
Braking ....................................................6-4
C
Cables, checking and lubricating...........7-24
Care.........................................................8-1
Catalytic converter.................................4-16
Centerstand and sidestand, checking and lubricating .....................7-26
Coolant ..................................................7-13
D
Dimmer switch .......................................4-10
Drive belt slack ......................................7-24
E
Emergency mode ..................................7-38
Engine break-in .......................................6-5
Engine idling speed ...............................7-16
Engine oil and oil filter cartridge ............7-10
Engine serial number ............................10-1
Engine stop switch ................................4-10
Engine trouble warning light ....................4-1
F
Front and rear brake lever free play,
checking ..............................................7-20
Front and rear brake pads, checking.....7-22
Front fork, checking ...............................7-26
Fuel .......................................................4-15
Fuel consumption, tips for reducing ........6-5
Fuel tank cap .........................................4-14
Fuses, replacing ....................................7-29
H
Handlebar switches ...............................4-10
Hazard switch ........................................4-10
Headlights .............................................7-31
Helmet holder ........................................4-17
High beam indicator light .........................4-1
Horn switch............................................4-10
How to lock the steering ........................3-10
I
Identification numbers ........................... 10-1
Ignition circuit cut-off system................. 4-22
Indicator lights and warning lights ........... 4-1
K
Key, handling of smart and mechanical
key ........................................................ 3-3
L
License plate light bulb, replacing ......... 7-34
M
Maintenance and lubrication, periodic .... 7-4
Maintenance, emission control system ... 7-3
Matte color, caution................................. 8-1
Model label............................................ 10-2
Multi-function display .............................. 4-3
O
ON/Start switch ..................................... 4-10
Operating range of the smart key system .................................................. 3-2
P
Panels, removing and installing .............. 7-7
Parking .................................................... 6-6
Parking mode ........................................ 3-11
Part locations .......................................... 2-1
Pass switch ........................................... 4-10
Powering off the vehicle .......................... 3-9
R
Rear brake lock cable, adjusting ........... 7-21
Rear brake lock, checking..................... 7-21
Rear brake lock lever ............................ 4-12
Rear view mirrors .................................. 4-21
Rider backrest, adjusting ...................... 4-17
S
Safe-riding points .................................... 1-5
Safety information ................................... 1-1
Seat opening and closing...................... 3-10
Shock absorber assembly..................... 4-21
Sidestand .............................................. 4-22
Smart key ................................................ 3-5
Smart key battery, replacing ................... 3-6
Smart key system ................................... 3-1
Smart key system indicator light ............. 4-2
Spark plugs, checking ............................. 7-9
Specifications .......................................... 9-1
Speedometer .......................................... 4-2
Starting off............................................... 6-3
Starting the engine .................................. 6-2
Steering, checking ................................ 7-27
Storage ................................................... 8-4
Storage compartments.......................... 4-18
2PW-9-E1.book 1 ページ 2015年9月10日 木曜日 午後5時17分