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8
EBU25721TroubleshootingAlthough 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-
ple, 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, ex-
perience, and know-how to service the ATV prop-
erly.
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.
WARNING
EWB02281Do not smoke when checking the fuel system.
Fuel can ignite or explode, causing severe inju-
ry or property damage. Make sure there are no
open flames or sparks in the area, including pi-
lot lights from water heaters or furnaces. U1NS64E0.book Page 48 Thursday, June 25, 2015 8:36 AM
10-1
10
EBU25962
SPECIFICATIONS
Dimensions:Overall length:1984 mm (78.1 in)
Overall width: 1085 mm (42.7 in)
Overall height:
1120 mm (44.1 in)
Seat height: 827 mm (32.6 in)
Wheelbase: 1233 mm (48.5 in)
Ground clearance:
245 mm (9.6 in)
Minimum turning radius: 3000 mm (118 in)Weight:Curb weight:
255.0 kg (563 lb)Noise and vibration level:Noise level (77/311/EEC):77.6 dB(A) (EUR,FRA,GBR)
Uncertainty of measurement:
3.0 dB(A) (EUR,FRA,GBR)
Vibration on seat (EN1032, ISO5008): Will not exceed 0.5 m/s² (EUR,FRA,GBR)
Uncertainty of measurement: 0.2 m/s² (EUR,FRA,GBR) Vibration on handle (EN1032, ISO5008):
2.8 m/s² (EUR,FRA,GBR)
Uncertainty of measurement: 0.7 m/s² (EUR,FRA,GBR)
Engine:Engine type:
Air cooled 4-stroke, SOHC
Cylinder arrangement: Single cylinder
Displacement: 348 cm³
Bore × stroke:
83.0 × 64.5 mm (3.27 × 2.54 in)
Compression ratio: 9.2 : 1
Starting system: Electric starter
Lubrication system:
Wet sumpEngine oil:Recommended brand:YAMALUBE
U1NS64E0.book Page 1 Thursday, June 25, 2015 8:36 AM
