John Deere AC-G6010H Welding System User Manual


 
Preparing the Generator
16 Operator’s Manual
BATTERY INSTALLATION
WARNING: SHOULD ONLY BE DONE BY AN
AUTHORIZED DEALER.
HIGH ALTITUDE
At high altitude, the standard carburetor air/fuel mixture will
be too rich. Performance will decrease, and fuel consumption
will increase. A very rich mixture will also foul the spark plug
and cause hard starting. Operation at an altitude that differs
from that at which this engine was certied, for extended
periods of time, may increase emissions.
High altitude performance can be improved by specific
modications to the carburetor. If you always operate your
generator at altitudes above 5,000 feet (1,500 meters),
have your dealer perform this carburetor modication. This
engine, when operated at high altitude with the carburetor
modications for high altitude use, will meet each emission
standard throughout its useful life.
Even with carburetor modification, engine horsepower
will decrease about 3.5% for each 1,000-foot (300-meter)
increase in altitude. The effect of altitude on horsepower will
be greater than this if no carburetor modication is made.
NOTE:When the carburetor has been modied for high
altitude operation, the air/fuel mixture will be too lean
for low altitude use. Operation at altitudes below 5,000
feet (1,500 meters) with a modied carburetor may
cause the engine to overheat and result in serious
engine damage.
For use at low altitudes, have your servicing
dealer return the carburetor to original factory
specications.
BATTERY REPLACEMENT #
JOHN DEERE TY23018 (DRY)
JOHN DEERE SWGT-H (WET)