2018 YAMAHA KODIAK 450 ignition

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8
EBU27695Troubleshooting chartsStarting problems or poor engine performance
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.
Operate the electric starter.4. Compression
There is compression.
There is no compression.
The engine does not start.
Have a Yamaha dealer check the ATV.
Remove the spark plug
and check the electrodes.3. Ignition
Wipe off with a dry cloth and correct the
spark plug gap, or replace the spark plug. Have a Yamaha dealer check the ATV.
The engine does not start.
Check the compression.
DryWet
Operate the electric starter.
Have a Yamaha dealer check the ATV.
The engine does not start.
Check the ignition.
Operate the electric starter.2. Battery
The engine turns over
quickly.
The engine turns over
slowly.
The battery is good.Check the battery lead connections,
and have a Yamaha dealer charge
the battery if necessary.
UBB560E0.book Page 64 Friday, March 10, 2017 10:20 AM

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Tire air pressure (measured on cold tires):Recommended:Front:35.0 kPa (0.350 kgf/cm², 5.0 psi)
Rear: 30.0 kPa (0.300 kgf/cm², 4.4 psi)
Minimum:
Front:32.0 kPa (0.320 kgf/cm², 4.6 psi)
Rear:
27.0 kPa (0.270 kgf/cm², 4.0 psi)Front wheel:Wheel type:Cast wheel (YFM45KPAJ)
Panel wheel (YFM45KDHJ, YFM45KDXJ, YFM45KPHJ,
YFM45KPXJ)
Rim size: 12 x 6.0ATRear wheel:Wheel type:
Cast wheel (YFM45KPAJ)
Panel wheel (YFM45KDHJ, YFM45KDXJ, YFM45KPHJ,
YFM45KPXJ)
Rim size: 12 x 7.5ATFront brake:Type:Disc brake
Operation: Right hand operation Specified brake fluid:
DOT 4
Rear brake:Type:
Wet multiple disc brake
Operation: Left hand and right foot operationFront suspension:Type:
Double wishbone
Spring/shock absorber type: Coil spring/gas-oil damper
Wheel travel: 171 mm (6.8 in)Rear suspension:Type:Double wishbone
Spring/shock absorber type: Coil spring/gas-oil damper
Wheel travel:
189 mm (7.4 in)Electrical system:Ignition system:TCI
Charging system:
AC magnetoBattery:Model:YTX20L-BS
Voltage, capacity:
12 V, 18.0 Ah
UBB560E0.book Page 4 Friday, March 10, 2017 10:20 AM

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Headlight(s):Bulb type:Krypton bulbHandlebar-mounted light:Bulb type:Halogen bulb (YFM45KPAJ, YFM45KPHJ, YFM45KPXJ)Bulb voltage, wattage × quantity:Headlight:
12 V, 30.0/30.0 W × 2
Handlebar-mounted light: 12 V, 35.0/36.5 W × 1 (YFM45KPAJ, YFM45KPHJ,
YFM45KPXJ)
Tail/brake light: 12 V, 5.0/21.0 W × 1
Meter lighting: LED
Neutral indicator light:
LED
Reverse indicator light: LED
Coolant temperature warning light: LED
EPS warning light:
LED (YFM45KPAJ, YFM45KPHJ, YFM45KPXJ)
Park indicator light: LED
On-Command four-wheel-drive indicator light: LED
Engine trouble warning light:
LED
Fuses:Main fuse:40.0 A
Fuel injection system fuse:
10.0 A
EPS fuse: 40.0 A (YFM45KPAJ, YFM45KPHJ, YFM45KPXJ)
Headlight fuse: 15.0 A
Signaling system fuse:
10.0 A
Ignition fuse: 10.0 A
Auxiliary DC jack fuse: 10.0 A
Four-wheel-drive motor fuse:
3.0 A
Radiator fan motor fuse: 20.0 AEBU30402For Europe only
The figures quoted are emission levels and are not
necessarily safe working levels. Whilst there is a
correlation between the emission and exposure
levels, this cannot be used reliably to determine
whether or not further precautions are required.
Factors that influence the actual level of exposure
of work-force include the characteristics of the
UBB560E0.book Page 5 Friday, March 10, 2017 10:20 AM