User Manual - Page 176

For SPORTSMAN 570 EPS SP [TRACTOR T3B].

Loading ...
Loading ...
Loading ...
POSSIBLE LEAN
FUEL CAUSE
SOLUTION
Low or contaminated
fuel
Add or change fuel, clean the fuel system
Kinked or plugged fuel
tank vent line
Inspect and replace
Low octane fuel Replace with recommended fuel
Clogged air filter Your authorized dealer can assist
Incorrect fuel Replace with recommended fuel
POSSIBLE RICH FUEL
CAUSE
SOLUTION
Fuel is very high octane Replace with lower octane fuel
Stopping/starting
without adequate warm-
up
Allow engine to warm up before operating and/or
stopping
Incorrect fuel Replace with recommended fuel
Clogged air filter Inspect and clean or replace
ENGINE STOPS OR LOSES POWER
POSSIBLE CAUSE SOLUTION
Out of fuel Refuel, cycle key to ON position three times for 5
seconds each, then start
Kinked or plugged fuel
vent line
Inspect and replace
Water is present in fuel Replace with new fuel
Fouled or defective
spark plug(s)
Inspect, clean and/or replace spark plugs
Worn or defective spark
plug wires
Your authorized dealer can assist
Incorrect spark plug gap
or heat range
Set gap to specs or replace plug
174
TROUBLESHOOTING
Loading ...
Loading ...
Loading ...