Page 116 of 432
5-1
EBU00113
PRE-OPERATION CHECKS
Before using this machine, check the following points:
ITEM ROUTINE PAGE
BrakesCheck operation, free play, fluid level and fluid leakage.
Fill with DOT 4 brake fluid if necessary.5-7 ~ 5-9,
8-89 ~ 8-95
FuelCheck fuel level.
Fill with fuel if necessary.5-11 ~ 5-13
Engine oilCheck oil level.
Fill with oil if necessary.5-15 ~ 5-17,
8-31 ~ 8-41
Coolant reservoirCheck coolant level.
Fill with coolant if necessary.8-53 ~ 8-63
Final gear oil/
Differential gear oilCheck for leakage. 5-19, 8-41 ~ 8-51
ThrottleCheck for proper throttle cable operation. 5-21, 8-87
Wheels and tiresCheck tire pressure, wear and damage.5-25 ~ 5-31,
8-109 ~ 8-111
Fittings and FastenersCheck all fittings and fasteners. 5-21
LightsCheck for proper operation. 5-23, 8-123 ~ 8-131
Axle bootsCheck for damage. 8-63
U5GH62.book Page 1 Monday, August 6, 2001 9:09 AM
Page 138 of 432
5-23
EBU00153*
Lights
Check the headlights and taillight to make sure
they are in working condition. Repair as necessary
for proper operation.
EBU00912
Switches
Check the operation of the light switch, engine
stop switch and any other switches. Repair as nec-
essary for proper operation.
U5GH62.book Page 23 Monday, August 6, 2001 9:09 AM
Page 392 of 432

8-133
EBU00413
Troubleshooting
Although Yamaha machines receive a rigid in-
spection before shipment from the factory, trouble
may occur during operation.
Any problem in the fuel, compression, or ignition
systems can cause poor starting and loss of pow-
er. The troubleshooting chart describes a quick,
easy procedure for making checks. If your ma-
chine requires any repair, take it to a Yamaha
dealer.
The skilled technicians at a Yamaha dealership
have the tools, experience, and know-how to prop-
erly service your machine. Use only genuine
Yamaha parts on your machine. Imitation parts
may look like Yamaha parts, but they are often in-
ferior. Consequently, they have a shorter service
life and can lead to expensive repair bills.
WARNING
Do not smoke when checking the fuel system.
Fuel can ignite or explode, causing severe in-
jury or property damage. Make sure there are
no open flames or sparks in the area, including
pilot lights from water heaters or furnaces.
U5GH62.book Page 133 Monday, August 6, 2001 9:09 AM