PERIODIC MAINTENANCE AND MINOR REPAIR
6-41
6
EAU02990
Troubleshooting charts
Starting problems or poor engine performance
EW000125
WARNING
_
Keep away open flames and do not smoke while checking or working on the fuel system.
_
Check the fuel level in
the fuel tank.
1. Fuel
There is enough fuel.
There is no fuel.
Check the compression.
Supply fuel.
The engine does not start.
Check the compression.
Operate the electric starter.
2. Compression
There is compression.
There is no compression.
Check the ignition.
Have a Yamaha dealer
check the vehicle.
Remove the spark plugs
and check the electrodes.
3. Ignition
Wipe off with a dry cloth and correct the
spark plug gaps, or replace the spark plugs.
Have a Yamaha dealer check the vehicle.
The engine does not start.
Have a Yamaha dealer
check the vehicle.
Operate the electric starter.
4. Battery
The engine turns over
quickly.
The engine turns over
slowly.
Dry
Wet
The engine does not start.
Check the battery.
Open the throttle halfway and operate
the electric starter.
The battery is good.
Check the battery lead connections,
and charge the battery if necessary.
E_4sv.book Page 41 Friday, November 10, 2000 3:03 PM
Summary of Contents for Thunderace YZF1000R
Page 1: ...4SV 28199 E4 OWNER S MANUAL YZF1000R ...
Page 2: ...H_5KS_Toc0 fm Page 2 Monday August 21 2000 11 11 AM ...
Page 8: ...E_4sv book Page 2 Friday November 10 2000 3 03 PM ...
Page 38: ...E_4sv book Page 3 Friday November 10 2000 3 03 PM ...
Page 88: ...E_4sv book Page 43 Friday November 10 2000 3 03 PM ...
Page 106: ...H_5KS_Toc0 fm Page 2 Monday August 21 2000 11 11 AM ...
Page 107: ...H_5KS_Toc0 fm Page 2 Monday August 21 2000 11 11 AM ...
Page 108: ...PRINTED ON RECYCLED PAPER YAMAHA MOTOR CO LTD PRINTED IN JAPAN 2000 10 0 3 1 CR E ...