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4-7
4
odometer
tripmeters
clock
hour meter
voltage display
coolant temperature display
fuel gauge
brightness control mode
error code display
Speedometer
The speedometer shows the vehicle’s traveling
speed. The speedometer can be set to “MPH” or
“km/h”. This also changes the odometer and trip-
meter units between miles and kilometers. To
change the display between “MPH” and “km/h”,
turn the key to “ ” (off), then while holding the
“SELECT” button pushed, turn the key to “ ”
(on). Odometer and tripmeters
The odometer shows the total distance traveled
by the vehicle.
The tripmeters show the distance traveled since
they were last reset. The tripmeters can be used to
record the distance traveled on a single trip, or to
estimate the distance that can be traveled with a
full tank of gas, etc. The service tripmeter shows
the distance traveled since it was reset at the last
maintenance.
1. Odometer/Tripmeter A/Tripmeter B/Service
tripmeter/Error code display
2. “SELECT” button
3. “RESET” button1
2
3
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4-8
4
Push the “SELECT” button to switch between the
odometer “ODO”, the tripmeters “TRIP A” and
“TRIP B”, and the service tripmeter “ ” in the
following order:
ODO
→ TRIP A → TRIP B → → ODO
To reset a tripmeter, set the display to the tripme-
ter you want to reset, then push the “RESET” but-
ton for 2 seconds.
TIP The odometer will lock at 199999.
The tripmeters will reset and continue counting
after 9999.9 is reached.
Clock, hour meter, voltage display and coolant
temperature display
The clock displays time in 12-hour format. The
hour meter shows the total time the engine has
been running. The voltage display shows the bat-
tery voltage. The coolant temperature display
shows the temperature of the coolant.
Push the “MODE” button to switch between the
clock “CLOCK”, the hour meter “HOUR”, the volt-
age display “VOLT”, and the coolant temperature
display “ ” in the following order:1. Clock/Hour meter/Voltage display/Coolant temperature
display
2. “MODE” button
3. “SELECT” button
4. “RESET” button1
2
3
4
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Page 42 of 180
4-11
4
TIPIf the electrical circuit for the fuel gauge is not
working correctly, all display segments will flash
repeatedly. Have a Yamaha dealer check the vehi-
cle. Brightness control mode
This mode allows you to adjust the brightness of
the multi-function display when the vehicle is
stopped.
To adjust the brightness1. Push the “SELECT” button for 2 seconds.2. Push the “RESET” button to set the bright-
ness level.
3. Push the “SELECT” button to confirm the se- lected brightness level and exit the brightness
control mode.
Error code display
This model is equipped with a self-diagnosis de-
vice for various electrical circuits.
If a problem is detected in any of those circuits,
the engine trouble warning light will come on or
flash, and the display will indicate an error code.1. Brightness level display
1
1. Error code display
2. Engine trouble warning light “ ”
2
1
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6-1
6
EBU19882
OPERATION
EBU19902Read the Owner’s Manual carefully before riding
the ATV. If there is a control or function you do not
understand, ask your Yamaha dealer.
WARNING
EWB00632Read the Owner’s Manual carefully to become
familiar with all controls in order to help pre-
vent any loss of control, which could cause an
accident or injury. EBU38301Starting the engineThis model is equipped with an ignition circuit cut-
off system. To enable starting one of the following
conditions must be met:
The drive select lever is in the neutral or park po-
sition.
The rear brake lever or brake pedal is applied.TIPIt is recommended to shift into neutral or park and
apply the rear brake when starting the engine.
NOTICEECB00151See the “Engine break-in” section on page 6-4
prior to operating the engine for the first time. To start the engine
1. Turn the key to “ ” (on) and the engine stop switch to “ ” (run).
YFM70KDXK / YFM70KDHK
The coolant temperature warning light, the
engine trouble warning light, and the fuel level
warning light should come on for a few sec-
onds, then go off.
YFM70KPXK / YFM70KPAK /
YFM70KPHK / YFM70KPSK / YFM70KPLK
The battery voltage warning light, the cool-
ant temperature warning light, and the en-
gine trouble warning light should come on
for a few seconds, then go off.
The electric power steering warning light
should come on and stay on until the en-
gine is started.
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8-53
8
TIPFor parts equipped with a grease nipple, use a
grease gun. EBU2904FBatteryThis model is equipped with a 12-volt VRLA
(valve-regulated lead-acid) battery. There is no
need to check the electrolyte or add distilled wa-
ter. However, the battery lead connections need
to be checked and tightened, and the battery ter-
minals cleaned if corroded. If the battery seems to
have discharged, recharge it as soon as possible.TIPWear gloves and eye protection in a ventilated
area away from sparks and open flames. Wash
hands after handling.
It is recommended to have the battery serviced
by a Yamaha dealer.
WARNING
EWB02161Battery electrolyte is poisonous and danger-
ous, as it contains sulfuric acid, which can
cause severe burns. Avoid contact with skin,
eyes or clothing. Always shield your eyes when
working near batteries.
Antidote:
EXTERNAL: Flush with water.
INTERNAL: Drink large quantities of water or
milk. Follow with milk of magnesia, beaten egg
or vegetable oil. Call a physician immediately.
EYES: Flush with water for 15 minutes and get
prompt medical attention.
Batteries produce explosive gases. Keep
sparks, flame, cigarettes or other sources of
ignition away. Ventilate when charging or using
in an enclosed space.
KEEP OUT OF REACH OF CHILDREN. To remove the battery
1. Remove panel A. (See page 8-9.)
2. Remove the front carrier by removing the bolts.
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10-3
10
Quantity:0.21 L (0.23 US qt, 0.19 Imp.qt)Coolant quantity:Radiator (including all routes):
1.99 L (2.10 US qt, 1.75 Imp.qt)
Coolant reservoir (up to the maximum level mark): 0.24 L (0.25 US qt, 0.21 Imp.qt)Air filter:Air filter element:
Wet element
Air filter oil grade: Foam air-filter oilFuel:Recommended fuel:
Regular unleaded gasoline only
Minimum research octane: 91
Fuel tank capacity: 18 L (4.8 US gal, 4.0 Imp.gal)
Fuel reserve amount:
4.0 L (1.06 US gal, 0.88 Imp.gal)Throttle body:ID mark:B4F100Spark plug (s):Manufacturer/model:NGK/CPR7EA-9
Spark plug gap: 0.8–0.9 mm (0.031–0.035 in)
Drivetrain:Primary reduction ratio:1.000
Secondary reduction ratio:
9.545 (41/21 x 24/18 x 20/15 x 33/12)
Final drive: Shaft
Clutch type: Wet, centrifugal, shoe
Transmission type:
CVT automatic with reverse
Gear ratio: Transmission ratio:
2.380–0.700 : 1
Reverse gear: 2.000 (23/14 x 28/23)
Low range: 1.938 (31/16)
High range:
1.148 (31/27)Front tire:Size:AT25 x 8-12
Manufacturer/model:
MAXXIS/MU19Rear tire:Size:AT25 x 10-12
Manufacturer/model:
MAXXIS/MU20
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11-1
11
EBU26001
CONSUMER INFORMATION
EBU28202Identification numbersRecord the vehicle identification number and
model label information in the spaces provided
below for assistance when ordering spare parts
from a Yamaha dealer or for reference in case the
ATV is stolen.
VEHICLE IDENTIFICATION NUMBER:
MODEL LABEL INFORMATION:EBU26031Vehicle identification number
The vehicle identification number is stamped into
the frame.
TIPThe vehicle identification number is used to iden-
tify your ATV. EBU26051Model label
The model label is affixed at the location in the il-
lustration. Record the information on this label in
the space provided. This information will be need-
ed when ordering spare parts from a Yamaha
dealer.1. Vehicle identification number (front left side)
UB5K60E0.book Page 1 Monday, May 28, 2018 11:35 AM