IF
|
CHECK
|
Engine will not start or is hard to start.
|
Turn key switch to OFF position, then back to START.
|
Push the brake pedal DOWN and LOCK the park brake.
|
Push the PTO switch DOWN to the OFF position.
|
Open the fuel shutoff valve.
|
Push throttle to full forward position.
|
Check the fuel tank (gauge) for fuel.
|
Let the travel pedals return to NEUTRAL.
|
Fill the fuel tank. Check for fuel at injector pump.
|
Water in fuel or incorrect fuel. Drain and refill the tank.
|
Drain and fill engine with correct oil.
|
Battery discharged, or dirty battery terminals.
|
Engine runs rough.
|
Clean the air intake screens.
|
Replace the air cleaner element(s).
|
Replace the fuel filter.
|
Drain and fill the tank with correct fuel.
|
Drain the fuel system. Flush out dirt. Add fresh fuel.
|
Check the electrical connections.
|
Fuel injectors clogged.
|
Engine lacks power.
|
Reduce the load.
|
Replace the air cleaner element(s).
|
Replace the fuel filter.
|
Drain and fill the tank with correct fuel.
|
Clean the air intake screens.
|
Engine oil light comes on.
|
Add oil.
|
Change the oil filter.
|
Drain and fill the engine with correct oil.
|
Engine overheats.
|
Check the coolant level.
|
Clean the air intake screen and radiator screen.
|
Check oil level.
|
Operate Front Mower with engine at FAST idle position while mowing.
|
Replace the air cleaner element(s).
|
Replace thermostat.
|
Engine will not slow idle.
|
Throttle cable needs adjustment. See technical manual or your John Deere dealer.
Air cleaners clogged.
Fuel injectors clogged.
|