TROUBLESHOOTING
120
YDG Operation Manual
TROUBLESHOOTING
INFORMATION
If your generator does not operate properly, refer to
the troubleshooting chart or see your authorized
Yanmar industrial engine dealer or distributor.
Supply the authorized Yanmar industrial engine
dealer or distributor with the following information:
• Model name and serial number of your
generator (Figure 1, (1))
Figure 1
• Model name and serial number of your engine
(Figure 2, (1))
Figure 2
• How long the generator has been in service
(the number of generator hours or the number
of calendar months)
• Operating conditions when problem occurs:
Load on engine
Color of exhaust smoke
Type of diesel fuel
Type of engine oil
Any abnormal noises or vibration
Operating environment such as high altitude
or extreme ambient temperatures
• Maintenance history and previous problems
• Other factors that contribute to the problem
(
1
)
YDG2700EV
0002461A
0002460A
(1)