Yamaha 50, Owner'S Manual

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EBU25710
Troubleshooting
Although Yamaha ATVs receive a thorough in-
spection before shipment from the factory, trouble
may occur during operation. Any problem in the fu-
el, compression, or ignition systems, for example,
can cause poor starting and loss of power.
The following troubleshooting chart represents a
quick and easy procedure for checking these vital
systems yourself. However, should your ATV re-
quire any repair, take it to a Yamaha dealer, whose
skilled technicians have the necessary tools, expe-
rience, and know-how to service the ATV properly.
Use only genuine Yamaha replacement parts. Im-
itation parts may look like Yamaha parts, but they
are often inferior, have a shorter service life and
can lead to expensive repair bills.
EWB02260
WARNING
POTENTIAL HAZARD
Checking the fuel system while smoking or
near an open flame.
WHAT CAN HAPPEN
Fuel can ignite or explode, causing severe in-
jury or property damage.
HOW TO AVOID THE HAZARD
Do not smoke when checking the fuel sys-
tem. Make sure there are no open flames or
sparks in the area, including pilot lights from
water heaters or furnaces.