Page 45 of 110
Instrument and control functions
4-20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
3. Remove the rubber caps.
4. Install the rubber caps in the de-
sired position.
5. Install the windshield to the de- sired position by installing the
screws. 6. Tighten the screws to the specified
torque. WARNING! A loose wind-
shield could cause an accident.
Be sure to tighten the screws to
the specified torque.
[EWA15511]
7. Place the screw access covers, and then install the quick fasten-
ers.
1. Screw
1. Rubber cap
1. Rubber cap
1
1
1
1
1
1
1. Screw
Tightening torque:Windshield screw: 10 Nm (1.0 m·kgf, 7.2 ft·lbf)
1. Screw access cover
1
1
1
2PW-9-E1.book 20 ページ 2015年9月10日 木曜日 午後5時17分
Page 59 of 110

Periodic maintenance and adjustment
7-2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
EAU17303
Emission controls not only function to
ensure cleaner air, but are also vital to
proper engine operation and maximum
performance. In the following periodic
maintenance charts, the services relat-
ed to emissions control are grouped
separately. These services require
specialized data, knowledge, and
equipment. Maintenance, replacement,
or repair of the emission control devic-
es and systems may be performed by
any repair establishment or individual
that is certified (if applicable). Yamaha
dealers are trained and equipped to
perform these particular services.
EAU17392
Owner’s tool kit
The owner’s tool kit is located under the
seat.
The service information included in this
manual and the tools provided in the
owner’s tool kit are intended to assist
you in the performance of preventive
maintenance and minor repairs. How-
ever, additional tools such as a torque
wrench may be necessary to perform
certain maintenance work correctly.
TIP
If you do not have the tools or experi-
ence required for a particular job, have
a Yamaha dealer perform it for you.
1. Helmet holding cable
2. Owner’s tool kit
1
2
2PW-9-E1.book 2 ページ 2015年9月10日 木曜日 午後5時17分
Page 67 of 110

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
Page 69 of 110

Periodic maintenance and adjustment
7-12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TIP
An oil filter wrench is available at a
Yamaha dealer. 7. 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.
8. Install the new oil filter cartridge, and then tighten it to the specified
torque with a torque wrench. 9. Install the engine oil drain bolt and
its new gasket, and then tighten
the bolt to the specified torque.
10. Refill with the specified amount of the recommended engine oil, and
then install and tighten the oil filler
cap.
TIP
Be sure to wipe off spilled oil on any
parts after the engine and exhaust sys-
tem have cooled down.
NOTICE
ECA11621
In order to prevent clutch slip-
page (since the engine oil also
1. Oil filter wrench
2. Oil filter cartridge
1. O-ring
2
1
1
1. Torque wrench
Tightening torque:
Oil filter cartridge:
17 Nm (1.7 m·kgf, 12 ft·lbf)
Tightening torque: Engine oil drain bolt: 43 Nm (4.3 m·kgf, 31 ft·lbf)
Recommended engine oil: See page 9-1.
Oil quantity: Oil change: 2.70 L (2.85 US qt, 2.38 Imp.qt)
With oil filter removal: 2.90 L (3.07 US qt, 2.55 Imp.qt)
1
2PW-9-E1.book 12 ページ 2015年9月10日 木曜日 午後5時17分
Page 76 of 110

Periodic maintenance and adjustment
7-19
1
2
3
4
5
6
7
8
9
10
11
12
13
14
WARNING
EWA16101
The front and rear tires should
be of the same make and de-
sign, otherwise the handling
characteristics of the vehicle
may be different, which could
lead to an accident.
Always make sure that the valve
caps are securely installed to
prevent air pressure leakage.
Use only the tire valves and
valve cores listed below to
avoid tire deflation during a ride.
After extensive tests, only the tires list-
ed below have been approved for this
model by Yamaha.
EAU51921
Cast wheels
To maximize the performance, durabil-
ity, and safe operation of your vehicle,
note the following points regarding the
specified wheels.
The wheel rims should be checked
for cracks, bends, warpage or oth-
er damage before each ride. If any
damage is found, have a Yamaha
dealer replace the wheel. Do not
attempt even the smallest repair to
the wheel. A deformed or cracked
wheel must be replaced.
The wheel should be balanced
whenever either the tire or wheel
has been changed or replaced. An
unbalanced wheel can result in
poor performance, adverse han-
dling characteristics, and a short-
ened tire life.
After repairing or replacing the
front tire, tighten the valve stem nut
and locknut to the specified
torques.
Front tire: Size:120/70R15M/C 56H
Manufacturer/model:
DUNLOP/GPR-100F M
Tire air valve: PVR59A
Valve core: #9100 (original)
Rear tire:
Size:160/60R15M/C 67H
Manufacturer/model:
DUNLOP/GPR-100 M
Tire air valve: TR412
Valve core: #9100 (original)
1. Valve stem nut
2. Valve stem locknut
Tightening torques:Valve stem nut:
2.0 Nm (0.2 m·kgf, 1.4 ft·lbf)
Valve stem locknut: 3.0 Nm (0.3 m·kgf, 2.2 ft·lbf)
1
2
2PW-9-E1.book 19 ページ 2015年9月10日 木曜日 午後5時17分