2018 YAMAHA WOLVERINE charging

4-9
4
Voltage displayThis display shows the battery voltage.
“ ” appears for one second when the
voltage display mode is first selected, and
then “ ” appears and the battery voltage is
displayed.
If the battery voltage is less than 10 volts,
“LO” is displayed, and if the voltage is above
16 volts, “HI” is displayed.
NOTICEECB02050If the voltage display indicates “LO” or
“HI”, there may be trouble with the battery
charging circuit or the battery may be
faulty. If this occurs, have a Yamaha dealer
check or repair the vehicle. Fuel gauge
The fuel gauge indicates the amount of fuel in
the fuel tank. The display segments of the fuel
gauge disappear from “F” (full) towards “E”
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INTERNAL: Drink large quantities of water
or milk. Follow with milk of magnesia,
beaten egg, or vegetable oil. Get prompt
medical attention.
EYES: Flush with water for 15 minutes and
get prompt medical attention.
WARNING
EWB03420Batteries may produce explosive gases.
Ventilate when charging or using in a
closed space. Keep batteries away from
sparks, flames, cigarettes, or other sourc-
es of ignition. To remove the battery1. Turn the key to “ ” (off).
2. Remove the hood. (See page 8-10.)
3. Remove the air intake duct panel by re- moving the quick fastener screws. 4. Disconnect the negative battery lead first,
then the positive battery lead. NOTICE:
When removing the battery, the main
switch must be of f, and the negative
lead must be disconnected before the
positive lead.
[ECB01002]
1. Quick fastener screw
2. Air intake duct panel
2
1
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5. Unhook the battery bands.
6. Pull the battery out of its compartment.
To charge the battery
 Remove it from vehicle and confirm the rec-
ommended charging rate as specified on
the battery itself.
 Select a suitable charger and follow the
manufacturer’s instructions, or have a
Yamaha dealer charge it for you. 
Keep in mind that the battery tends to dis-
charge more quickly if the vehicle is
equipped with optional electrical accesso-
ries.
NOTICEECB00933To charge a VRLA (valve-regulated lead-
acid) battery, a special battery charger is
required. Using a conventional battery
charger will damage the battery. To store the battery
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.
 If the battery will be stored for more than
two months, check it at least once a month
and fully charge it if necessary.
1. Positive battery lead (red)
2. Battery band
3. Negative battery lead (black)
2
1
3
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Front brake:Type:Hydraulic disc brake
Specified brake fluid:
DOT 4Rear brake:Type:Hydraulic disc brake
Specified brake fluid:
DOT 4Front suspension:Type:Double wishbone
Spring/shock absorber type:
Coil spring/gas-oil damper
Wheel travel: 246 mm (9.7 in)Rear suspension:Type:
Double wishbone
Spring/shock absorber type: Coil spring/gas-oil damper
Wheel travel: 269 mm (10.6 in)Electrical system:Ignition system:TCI
Charging system: AC magneto
Battery:Model:U1-H11L
Voltage, capacity:
12 V, 28.0 AhHeadlight(s):Bulb type:Halogen bulbBulb voltage, wattage × quantity:Headlight:
12 V, 35.0/35.0 W × 2
Tail/brake light: 12 V, 5.0/21.0 W × 2
Meter lighting:
EL (Electroluminescent)
Neutral indicator light: LED
Reverse indicator light: LED
Coolant temperature warning light:
LED
Engine trouble warning light: LED
Parking brake indicator light: LED
High-range indicator light:
LED
Low-range indicator light: LED
Differential gear lock indicator light: LED
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