8-66
8
EBU27696
Troubleshooting charts
Starting 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
b
attery.
Supply fuel.
The engine does not start.
Check the
b
attery.
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.
Dry
Wet
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
b
attery is good.
Check the
b
attery lead connections,
and have a Yamaha dealer charge
the
b
attery if necessary.
UBB562E0.book Page 66 Thursday, March 14, 2019 9:59 AM
Summary of Contents for KODIAK 450 2020
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Page 22: ...1 12 1 16 UNDER 1P0 F816L 01 9 UBB562E0 book Page 12 Thursday March 14 2019 9 59 AM ...
Page 70: ...7 1 7 EBU21142 RIDING YOUR ATV UBB562E0 book Page 1 Thursday March 14 2019 9 59 AM ...
Page 173: ...12 3 12 Y Yamalube 8 23 UBB562E0 book Page 3 Thursday March 14 2019 9 59 AM ...