COLOR OF EXHAUST GAS
The exhaust gas may be a little black
at the time of starting the engine, but
normally its color is clear.
• Black – incomplete combustion
due to too much fuel intake.
• White – misfiring or cold tempera-
ture.
• Blue – burning of engine oil
If the color of the exhaust gas remains
black or white during operation, have
the tractor inspected at your nearest
authorized dealer.
PERIODIC MAINTENANCE AND ADJUSTMENT
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