Troubleshooting Chart - Yamaha TW200 Owner's Manual

PERIODIC MAINTENANCE AND MINOR REPAIR

Troubleshooting chart

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1
Never check the fuel system while smoking or in the vicinity of an open flame.
2
1. Fuel
3
Check if there is fuel
in the fuel tank
4
5 2. Compression
Use electric starter.
6
3. Ignition
7
Remove spark
plugs and check
8 electrode.
9
4. Battery
Engine turns over
quickly.
Engine turns over
slowly.
Enough fuel Go to compression check.
No fuel Supply fuel.
There is compression.
No compression.
Wipe clean with dry cloth and correct
Wet
spark plug gap or replace spark plugs.
Dry
Ask a Yamaha dealer to inspect.
Battery good.
Check fluid, recharge,
check connections.
6-35
EAU01260
EW000125
Engine doesn't start, go to
compression check.
Go to ignition check.
Ask a Yamaha dealer to inspect.
Open the throttle half-way and start
the engine.
Engine doesn't start, go to battery
check.
Engine doesn't start, ask a
Yamaha dealer to inspect.