2017 YAMAHA SCR950 battery

Table of contentsSafety information ............................ 1-1
Description ....................................... 2-1
Left view ......................................... 2-1
Right view ....................................... 2-2
Controls and instruments ............... 2-3
Instrument an d control functions ... 3-1
Immobilizer system......................... 3-1
Main switch .................................... 3-2
Indicator lights and warning lights............................................ 3-3
Multi-function meter unit ................ 3-5
Handlebar switches ........................ 3-7
Clutch lever .................................... 3-8
Shift pedal ...................................... 3-9
Brake lever...................................... 3-9
Brake pedal .................................... 3-9
ABS .............................................. 3-10
Fuel tank cap ................................ 3-11
Fuel ............................................... 3-11
Fuel tank breather/overflow hose .......................................... 3-13
Catalytic converter ....................... 3-13
Steering lock................................. 3-14
Adjusting the shock absorber assemblies ................................ 3-15
Sidestand ..................................... 3-16
Ignition circuit cut-off system ....... 3-16 For your safety – pre-operation
checks
............................................... 4-1
Operation an d important ri din g
points ................................................. 5-1
Starting the engine .......................... 5-1
Shifting ............................................ 5-2
Tips for reducing fuel consumption ................................ 5-3
Engine break-in ............................... 5-3
Parking ............................................ 5-4
Perio dic maintenance an d
a d justment ........................................ 6-1
Owner’s tool kit ............................... 6-2
Periodic maintenance chart for the emission control system .............. 6-3
General maintenance and lubrication chart ........................... 6-5
Removing and installing panels ...... 6-9
Checking the spark plugs ............. 6-11
Canister ......................................... 6-12
Engine oil and oil filter cartridge.... 6-12
Replacing the air filter element ..... 6-15
Checking the throttle grip free play ............................................ 6-16
Valve clearance ............................. 6-16
Tires .............................................. 6-16
Spoke wheels................................ 6-18
Adjusting the clutch lever free play ............................................ 6-19 Checking the brake lever free
play ............................................ 6-19
Brake light switches ..................... 6-20
Checking the front and rear brake pads .......................................... 6-20
Checking the brake fluid level ...... 6-21
Changing the brake fluid .............. 6-22
Drive belt slack ............................. 6-23
Checking and lubricating the cables ........................................ 6-23
Checking and lubricating the
throttle grip and cable ............... 6-24
Checking and lubricating the brake and shift pedals............... 6-24
Checking and lubricating the brake and clutch levers ............. 6-25
Checking and lubricating the
sidestand................................... 6-25
Checking the front fork ................. 6-26
Checking the steering................... 6-26
Checking the wheel bearings ....... 6-27
Battery .......................................... 6-27
Replacing the fuses ...................... 6-28
Replacing the headlight bulb ........ 6-30
Replacing the auxiliary light bulb .......................................... 6-31
Brake/tail light............................... 6-32
Replacing a turn signal light bulb ........................................... 6-32
Replacing the license plate light bulb ........................................... 6-33UBL3E0E0.book Page 1 Tuesday, November 15, 2016 2:38 PM

Description
2-2
2
EAU10421
Right view
1
2
3
4
5
6
7
8
9
10
1. License plate light (page 6-33)
2. Brake/tail light (page 6-32)
3. Battery (page 6-27)
4. Rear brake fluid reservoir (page 6-21)
5. Air filter element (page 6-15)
6. Fuel tank cap (page 3-11)
7. Main switch (page 3-2)
8. Steering lock (page 3-14) 9. Brake pedal (page 3-9)
10.Shock absorber assembly spring preload adjusting ring (page 3-15)UBL3E0E0.book Page 2 Tuesday, November 15, 2016 2:38 PM

Instrument and control functions
3-3
3
WARNING
EWA10073
Never turn the key to “OFF” while
the vehicle is movin g, otherwise the
electrical systems will be switched
off, which may result in loss of con-
trol or an acci dent.
EAU62271
(Parkin g)
The hazard lights and turn signal lights
can be turned on, but all other electri-
cal systems are off. The key can be re-
moved.
The key must be pushed in from the
“OFF” position to be turned to “ ”.
NOTICE
ECA20760
Usin g the hazar d or turn si gnal li ghts
for an exten ded len gth of time may
cause the battery to d ischarge.
EAU4939C
In dicator li ghts an d warnin g
li g hts
EAU11022
Turn si gnal in dicator li ght “ ”
This indicator light flashes when a turn
signal light is flashing.
EAU11061
Neutral in dicator li ght “ ”
This indicator light comes on when the
transmission is in the neutral position.
EAU11081
Hi gh beam in dicator li ght “ ”
This indicator light comes on when the
high beam of the headlight is switched
on.
EAU11256
Oil level warnin g li ght “ ”
This warning light comes on if the en-
gine oil level is low.
The electrical circuit of the warning
light can be checked by turning the key
to “ON”. The warning light should
come on for a few seconds and then
go off.
If the warning light does not come on
initially when the key is turned to “ON”,
or if the warning light remains on after
confirming that the oil level is correct
(see page 6-12), have a Yamaha dealer
check the vehicle.
1. Oil level warning light “ ”
2. Immobilizer system indicator light “ ”
3. Turn signal indicator light “ ”
4. Anti-lock Brake System (ABS) warning light “ ”
5. Fuel level warning light “ ”
6. Engine trouble warning light “ ”
7. Neutral indicator light “ ”
8. High beam indicator light “ ”
1
35 42
8
7
6
ABS
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Operation and important ri din g points
5-2
5
3-3 for the correspon
din g warnin g
an d in dicator li ght circuit check.
The ABS warning light should
come on when the key is turned to
“ON” and then go off after travel-
ing at a speed of 10 km/h (6 mi/h)
or higher.
NOTICE
ECA17682
If the ABS warnin g li ght does not
come on an d then go off as ex-
plaine d a bove, see pa ge 3-3 for the
warnin g li ght circuit check.2. Shift the transmission into the
neutral position. The neutral indi-
cator light should come on. If not,
ask a Yamaha dealer to check the
electrical circuit.
3. Start the engine by sliding the switch toward “ ”.
If the engine fails to start, release
the start/engine stop switch, wait
a few seconds, and then try again.
Each starting attempt should be
as short as possible to preserve
the battery. Do not crank the en-
gine more than 10 seconds on any
one attempt.
NOTICE
ECA11043
For maximum en gine life, never ac-
celerate har d when the en gine is
col d!
EAU16673
Shiftin gShifting gears lets you control the
amount of engine power available for
starting off, accelerating, climbing hills,
etc.
The gear positions are shown in the il-
lustration.TIPTo shift the transmission into the neu-
tral position, press the shift pedal down
repeatedly until it reaches the end of its
travel, and then slightly raise it.1. Shift pedal
2. Neutral position
1
2
5
4
3
2
N 1 5
4
3
2
N 1
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Periodic maintenance an d a djustment
6-27
6
EAU23292
Checkin g the wheel b earingsThe front and rear wheel bearings must
be checked at the intervals specified in
the periodic maintenance and lubrica-
tion chart. If there is play in the wheel
hub or if the wheel does not turn
smoothly, have a Yamaha dealer
check the wheel bearings.
EAU60691
BatteryThe battery is located behind panel B.
(See page 6-9.)
This model is equipped with a VRLA
(Valve Regulated Lead Acid) battery.
There is no need to check the electro-
lyte or to add distilled water. However,
the battery lead connections need to
be checked and, if necessary, tight-
ened.
WARNING
EWA10761
 Electrolyte is poisonous an d
d an gerous since it contains sul-
furic aci d, which causes severe b
urns. Avoi d any contact with
skin, eyes or clothin g an d al-
ways shiel d your eyes when
workin g near b atteries. In case
of contact, ad minister the fol-
lowin g FIRST AID.
EXTERNAL: Flush with plenty of water.
INTERNAL: Drink lar ge quan-
tities of water or milk an d im-
me diately call a physician.
EYES: Flush with water for 15 minutes an d seek prompt
me dical attention.
 Batteries pro duce explosive hy-
d ro gen gas. Therefore, keep
sparks, flames, ci garettes, etc.,
away from the battery an d pro-
vi de sufficient ventilation when
char gin g it in an enclose d
space.
 KEEP THIS AND ALL BATTER-
IES OUT OF THE REACH OF
CHILDREN.
To char ge the battery
Have a Yamaha dealer charge the bat-
tery as soon as possible if it seems to
ha v e di s c ha r g e d. Ke e p in m in d t ha t t he
1. Negative battery lead (black)
2. Positive battery lead (red)
3. Battery
1
23
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Periodic maintenance an d a djustment
6-28
6
battery tends to discharge more quick-
ly if the vehicle is equipped with op-
tional electrical accessories.
NOTICE
ECA16522
To char
ge a VRLA (Valve Re gulate d
Lea d Aci d) battery, a special (con-
stant-voltag e) battery char ger is re-
quire d. Usin g a conventional b attery
char ger will d amage the battery.To store the battery
1. If the vehicle will not be used for more than one month, remove the
battery, fully charge it, and then
place it in a cool, dry place.
NOTICE: When removin g the
b attery, be sure to turn the main
switch off, then disconnect the
ne gative lead before discon-
nectin g the positive lea d.
[ECA16304]
2. If the battery will be stored for
more than two months, check it at
least once a month and fully char-
ge it if necessary.
3. Fully charge the battery before installation. NOTICE: When in-
stallin g the battery, be sure to
turn the main switch off, then connect the positive lea
d b efore
connectin g the ne gative lea d.
[ECA16842]
4. After installation, make sure that
the battery leads are properly con-
nected to the battery terminals.NOTICE
ECA16531
Always keep the b attery charged .
Storin g a dischar ged battery can
cause permanent b attery damag e.
EAU57711
Replacin g the fusesThe main fuse, the ABS motor fuse,
and the fuse boxes, which contain the
fuses for the individual circuits, are lo-
cated under the owner’s tool box be-
hind panel C. (See page 6-9.)1. Fuse box
2. Main fuse
3. ABS motor fuse
4. ABS motor spare fuse
3
2
4
1
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Periodic maintenance an d a djustment
6-35
6
EAU42604
Trou bleshootin g chart
Check the fuel level in
the fuel tank.1. Fuel
There is enough fuel.
There is no fuel.
Check the battery.
Supply fuel.
The engine does not start.
Check the battery.
Remove the spark plugs
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gaps, or replace the spark plugs.
Have a Yamaha dealer check the vehicle.
Operate the electric starter.4. Compression
There is compression.
There is no compression.
The engine does not start.
Have a Yamaha dealer check the vehicle.Have a Yamaha dealer check the vehicle.
The engine does not start.
Check the compression.
Operate the electric starter.2. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The engine does not start.
Check the ignition.
The battery is good.Check the battery lead connections,
and have a Yamaha dealer charge
the battery if necessary.
DryWet
Operate the electric starter.
UBL3E0E0.book Page 35 Tuesday, November 15, 2016 2:38 PM

Motorcycle care and stora ge
7-4
7 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 protect the cylinders, piston rings,
etc. from corrosion.a. Remove the spark plug caps and spark plugs.
b. Pour a teaspoonful of engine oil into each spark plug bore.
c. Install the spark plug caps onto the spark plugs, and then pla-
ce the spark plugs on the cylin-
der head so that the electrodes
are grounded. (This will limit
sparking during the next step.)
d. Turn the engine over several times with the starter. (This will
coat the cylinder walls with oil.)
WARNING! To prevent d am-
a g e or injury from sparkin g,
make sure to groun d the
spark plu g electro des while
turnin g the en gine over.
[EWA10952]
e. Remove the spark plug caps
from the spark plugs, and then
install the spark plugs and the
spark plug caps.
4. Lubricate all control cables and the pivoting points of all levers and
pedals as well as of the side-
stand/centerstand.
5. Check and, if necessary, correct the tire air pressure, and then lift
the motorcycle 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 char- ge it. Store it in a cool, dry place
and charge it once a month. Do
not store the battery in an exces-
sively 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
6-27.
TIPMake any necessary repairs before
storing the motorcycle.
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