6-29
1. Bulb
4. Put a new bulb, install the socket and the bulb rubber
cover.
5. Reconnect the connectors.
6. Reinstall the headlight assy. If it is necessary to adjust
the headlight beam, please consult a Yamaha dealer.
Avoid touching the glass part of the headlight bulb to
keep it free from oil, otherwise the transparency of
the glass, the life of the bulb and the luminous flux
will be adversely affected. If the headlight bulb gets
soiled, thoroughly clean it with a cloth moistened with
alcohol or lacquer thinner.
WARNING:
6-29
1. Bulb
4. Put a new bulb, install the socket and the bulb rubber
cover.
5. Reconnect the connectors.
6. Reinstall the headlight assy. If it is necessary to adjust
the headlight beam, please consult a Yamaha dealer.
Avoid touching the glass part of the headlight bulb to
keep it free from oil, otherwise the transparency of
the glass, the life of the bulb and the luminous flux
will be adversely affected. If the headlight bulb gets
soiled, thoroughly clean it with a cloth moistened with
alcohol or lacquer thinner.
WARNING:
6-35Never check the fuel system while smoking or in the
vicinity of an open flame.
Check if there is
fuel in the fuel
tank
Use electric
starter
Remove spark
plug and check
electrode 1. Fuel
2. Compression
3. IgnitionEnough fuel
No fuel
There is compression
No compression
Wet
DrySupply fuel
Go to ignition check
Ask Yamaha dealer to inspect
Wipe clean with dry cloth and correct
spark plug gap or replace spark plugs
Ask Yamaha dealer to inspect
Troubleshooting chart
Go to compression
check
Engine doesnít start, go
to compression check
Open the throttle hal-way
and start the engine
Engine doesnít start,
go to battery check
WARNING:
6-35Never check the fuel system while smoking or in the
vicinity of an open flame.
Check if there is
fuel in the fuel
tank
Use electric
starter
Remove spark
plug and check
electrode 1. Fuel
2. Compression
3. IgnitionEnough fuel
No fuel
There is compression
No compression
Wet
DrySupply fuel
Go to ignition check
Ask Yamaha dealer to inspect
Wipe clean with dry cloth and correct
spark plug gap or replace spark plugs
Ask Yamaha dealer to inspect
Troubleshooting chart
Go to compression
check
Engine doesnít start, go
to compression check
Open the throttle hal-way
and start the engine
Engine doesnít start,
go to battery check
WARNING:
