Installing A Wheel; Troubleshooting - Yamaha YFZ 2018 Owner's Manual

EBU27484

Installing a wheel

1. Install the wheel with the arrow mark pointing
in the forward rotating direction of the wheel,
and then install the wheel nuts.
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1. Arrow mark
2. Forward rotating direction
3. Wheel nut
2. Lower the ATV to the ground.
3. Tighten the wheel nuts to the specified
torques.
Tightening torques:
EBU25741
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Troubleshooting

Although Yamaha ATVs receive a thorough in-
spection before shipment from the factory, trouble
may occur during operation. Any problem in the
fuel, compression, or ignition systems, for exam-
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ple, can cause poor starting and loss of power.
The following troubleshooting charts represent
quick and easy procedures for checking these vi-
tal systems yourself. However, should your ATV
require any repair, take it to a Yamaha dealer,
whose skilled technicians have the necessary
tools, experience, 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.
8-50
Front wheel nut:
45 N·m (4.5 kgf·m, 33 lb·ft)
Rear wheel nut:
45 N·m (4.5 kgf·m, 33 lb·ft)
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