YAMAHA WOLVERINE 2018 Manual Online

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The tire pressure gauge is included as stan-
dard equipment. Make two measurements of
the tire pressure and use the second reading.
Dust or dirt in the gauge could cause the first
reading to be incorrect.Tire wear limit
When the tire groove decreases to 3 mm
(0.12 in) due to wear, replace the tire.Recommended tire pressure:
Vehicle load:0 - maximum Front:75.0 kPa (0.750 kgf/cm², 11 psi)
Rear: 75.0 kPa (0.750 kgf/cm², 11 psi)
Minimum tire pressure: Vehicle load:0 - maximum Front:70.0 kPa (0.700 kgf/cm², 10 psi)
Rear: 70.0 kPa (0.700 kgf/cm², 10 psi)
Maximum vehicle load*: 327.0 kg (721 lb)
* Total weight of operator, passenger, acces- sories, cargo, and (if applicable) trailer
tongue weight
1. Tire pressure gauge
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1. Tire wear limit
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EBU31872
OPERATION
EBU31880Read the Owner’s Manual carefully to be-
come familiar with all controls. If there is a
control or function you do not understand,
ask your Yamaha dealer.
WARNING
EWB03290Failure to familiarize yourself with the con-
trols can lead to loss of control, which
could cause an accident or injury. EBU31890Engine break-inThere is never a more important period in the
life of your vehicle than the period between 0
and 20 hours.
For this reason, we ask that you read the fol-
lowing material carefully. Because the engine
is brand new, you must not put an excessive
load on it for the first several hours of opera-
tion. During the first 20 hours, the variousparts in the engine wear and polish them-
selves to achieve the correct operating clear-
ances.
During this period, prolonged full-throttle op-
eration or any condition that might result in
excessive engine heating must be avoided.
However, momentary (2–3 seconds maxi-
mum) full-throttle operation under load does
not harm the engine.
Each full-throttle acceleration sequence
should be followed with a substantial rest pe-
riod for the engine, by cruising at lower r/min
so the engine can rid itself of the temporary
build-up of heat. If any abnormality is noticed
during this period, consult a Yamaha dealer.
0–10 hours:
Avoid continuous operation above 1/2-throt-
tle. Allow a cooling-off period of 5 to 10 minu-
tes after every hour of operation. Vary the
speed of the vehicle from time to time. Do not
operate it at one set throttle position.UB3D7AE0.book Page 1 Tuesday, November 7, 2017 9:38 AM

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10–20 hours:
Avoid prolonged operation above three-quar-
ter throttle.
After break-in:
The vehicle may now be operated normally.EBU33081Starting the engine1. Turn the key to “ ” (on).NOTICEECB02291The coolant temperature warning light and
engine trouble warning light should come
on, then go off.
The EPS warning light should come on,
then go off when the engine is started.
To avoid possible damage, do not operate
the vehicle if a warning light does not work
as described above. 2. Apply the brake pedal.
3. Shift the drive select lever into the neutralposition. 
When the drive select lever is in the
neutral position, the neutral indicator
light should come on. If the neutral indi-
cator light does not come on, ask a
Yamaha dealer to inspect the electric
circuit.
 The engine can be started in any gear if
the brake pedal is applied. However, it
is recommended to shift into neutral
before starting the engine.
4. With your foot off the accelerator pedal,
start the engine by turning the key to “ ”
(start).
If the engine fails to start, release the key, and
then try starting it again. Wait a few seconds
before the next attempt. Each attempt should
be as short as possible, to preserve battery
energy. NOTICE: Do not crank the engine
more than 5 seconds on each attempt, or
starter damage could occur. Wait at least
5 seconds between each operation of the
electric starter to let it cool.
[ECB02140]
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Do not turn the key to the “ ” (start) position
with the engine running; otherwise, damage
to the electric starter may result.TIPFor maximum engine life, never accelerate
hard when the engine is cold! EBU31912Drive select lever operation and re-
verse drivingNOTICEECB02150Do not shift without coming to a complete
stop and waiting for the engine to return to
normal idle speed. Damage to the engine
or drive train may occur. Shifting: neutral to high and high to low1. Stop the vehicle, and take your foot off
the accelerator pedal. 2. Apply the brake pedal, then shift by mov-
ing the drive select lever along the shift
guide. Make sure that the drive select le-
ver is completely shifted into position.
3. Release the parking brake, if applied.
4. Release the brake pedal and press the accelerator pedal gradually.
1. Drive select lever
2. L (Low-range)
3. H (High-range)
4. N (Neutral)
5. R (Reverse)
1
2
5 4
3
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Shifting: neutral to reverse
WARNING
EWB03300Before you shift into reverse, make sure
there are no obstacles or people behind
you. When it is safe to proceed, go slowly.
Hitting an obstacle or person could result
in serious injury or death. 1. Stop the vehicle, take your foot off the ac- celerator pedal, and check behind you.
2. Apply the brake pedal.
3. Shift from neutral to reverse by moving the drive select lever along the shift gui-
de.
When in reverse, the reverse indicator
light should be on. If the light does not
come on, ask a Yamaha dealer to in-
spect the reverse indicator light electri-
cal circuit.
 Due to the synchronizing mechanism in
the engine, the light may not come on
until the vehicle starts moving. 4. Release the parking brake, if applied.
5. Check behind the vehicle for people or
obstacles, and then release the brake
pedal.
6. Press the accelerator pedal gradually and
continue to watch to the rear while back-
ing.
1. Drive select lever
2. L (Low-range)
3. H (High-range)
4. N (Neutral)
5. R (Reverse)
1
2
5 4
3
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EBU31922On-Command drive knobThe vehicle handles differently in each of the drive modes (“2WD”, “4WD” and “DIFF LOCK”). For
example, the vehicle requires more effort to turn in “DIFF LOCK” than in “2WD”. Always stop the
vehicle before changing the position of the On -Command drive knob. The meter display changes
according to the selected drive mode. The different drive indicators, and the differential gear lock
indicator light “DIFF. LOCK” come on as follows:
Knob position Indication Drive mode
No indicator light.
“2WD” (two-wheel drive): Power is supplied to the rear
wheels.
“4WD” (four-wheel drive): Power is supplied to the rear and
front wheels.
“DIFF LOCK” (four-wheel drive with the differential gear
locked): Power is supplied to the rear and front wheels and
the differential gear is locked.
Unlike in four-wheel drive, all wheels turn at the same
speed.
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TIPWhen the knob is set to “DIFF LOCK” or “4WD”, the differential gear lock indicator and indica-
tor light will flash until the differential gear is completely locked or unlocked.
 When the indicator and indicator light are flas hing, turning the steering wheel back and forth
will help the differential gear lock to engage or disengage.
 Driving with the differential gear not properly engaged or disengaged (e.g., when the indicator
and indicator light are flashing) will cause the vehicle speed to be limited until the differential
gear is completely engaged or disengaged. UB3D7AE0.book Page 6 Tuesday, November 7, 2017 9:38 AM

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EBU31930ParkingWhen parking, stop the engine and shift the
drive select lever into the neutral position. Ap-
ply the parking brake to help prevent the ve-
hicle from rolling. See page 7-16 for more
information on parking and parking on a
slope.EBU31941LoadingTake extra precautions when driving with a
load or trailer. Follow these instructions and
always use common sense and good judg-
ment when carrying cargo or towing a trailer.
Prepare your load or trailer
Use the hooks equipped on the cargo bed to
tie down loads. (See page 4-20.)
Choose a trailer hitch drawbar designed for
use with a 2" (5 cm) receiver. (See page 4-32.)
WARNING
EWB04260Improper loading or towing can increase
the risk of loss of control, an overturn, or
other accident:
Keep weight in the cargo bed centered
side to side, and as low and as far for-
ward as possible. Top-heavy loads in-
crease the risk of overturn. Be sure
cargo is secured — a loose load could
change handling unexpectedly or strike
occupants.
 Be sure to tie down cargo in the trailer
securely — a shifting load can cause an
accident.
 Make sure the load does not interfere
with your control or ability to see where
you are going.
 Do not exceed the Maximum Load Limits
for each section of the vehicle or the
Maximum Vehicle Load.
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TIPYou can measure tongue weight with a bath-
room scale. Put the tongue of the loaded trail-
er on the scale with the tongue at hitch height.
Adjust the load in the trailer, if necessary, to
reduce the weight on hitch. If you are carrying
cargo and towing a trailer, include the tongue
weight in the maximum vehicle load limit.
Operating when loaded with cargo or tow-
ing a trailer
Drive more slowly than you would without a
load. The more weight you carry, the slower
you should go. Although conditions vary, it is
good practice to keep the vehicle in low gear
whenever you are carrying heavier loads or
when towing a trailer.
WARNING
EWB03320Carrying loads or towing a trailer can in-
crease the risk of loss of control, an over-
turn, or other accident. To reduce the risk
of an accident:
Reduce speed, operate in low gear only,
and allow more room to stop. A heavier
vehicle takes longer to stop.
 Avoid hills and rough terrain. Choose
terrain carefully. Use extreme caution
when towing or carrying a load on in-
clines.
 Turn gradually and go slowly.
MAXIMUM LOAD LIMITS
Cargo bed:136.0 kg (300 lb)
Pulling load (gross trailer weight): 6664 N (680 kgf, 1500 lbf)
Tongue weight (vertical load on hitch): 490 N (50 kgf, 110 lbf)
Vehicle maximum load (all occupants, ac-
cessories, cargo, and tongue weight): 327.0 kg (721 lb)
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