8-85
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 igni-
tion systems can cause poor starting and loss
of power. The troubleshooting chart describes
a quick, easy procedure for making checks. If
your machine requires any repair, take it to a
Yamaha dealer.
The skilled technicians at a Yamaha dealership
have the tools, experience, and know-how to
properly service your machine. Use only genu-
ine Yamaha parts on your machine. Imitation
parts may look like Yamaha parts, but they are
often inferior. Consequently, they have a short-
er 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 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.
10-1
EBU00428
SPECIFICATIONS
Model YFM600FWA
Dimensions:
Overall length 2,068 mm
Overall width 1,161 mm
Overall height 1,215 mm
Seat height 865 mm
Wheelbase 1,254 mm
Minimum ground clearance 175 mm
Minimum turning radius 3,100 mm
Basic weight:
With oil and full fuel tank 290 kg
Engine:
Engine type Air-cooled 4-stroke, SOHC
Cylinder arrangement Forward-inclined single cylinder
Displacement 595 cm
3
Bore× stroke 95 × 84 mm
Compression ratio 8.5:1
Starting system Electric and recoil starter
Lubrication system Wet sump
