Toro LT-F3000 Operator's Manual page 64

Problem
There is excessive blade wear.
The engine does not start with the ignition
key.
The battery has no power.
The hydraulic fluid is overheating.
The brake system does not operate
correctly.
There is a lack of steering.
There is no machine movement in forward
or reverse.
The machine creeps forward or backward
in neutral.
Possible Cause
1. The blades are in heavy contact with
the ground.
2. The cutting edges of the blades are
rounded.
3. There are excessively abrasive ground
conditions.
1. The transmission neutral interlock
switch is not energized.
2. The parking brake interlock switch is
not energized.
3. The cutting unit drive interlock switch
is not energized.
4. There is a malfunctioning electrical
connection.
1. A terminal connection is loose or
corroded.
2. The alternator belt is loose or worn.
3. The battery is discharged.
4. There is an electrical short circuit.
1. There is a blocked screen.
2. The fluid cooler fins are dirty/blocked.
3. The engine radiator is dirty/blocked.
4. The relief valve setting is low.
5. The fluid level is low.
6. The brakes are engaged.
7. The rotors are overloaded or jammed.
8. There is a malfunctioning fan or fan
drive.
1. There is a malfunctioning wheel motor
brake assembly.
2. The brake discs are worn.
1. The steering valve is malfunctioning.
2. A hydraulic cylinder is malfunctioning.
3. A steering hose is damaged.
1. The parking brake is engaged.
2. The fluid level is low.
3. The reservoir has the wrong kind of
fluid.
4. The drive pedal linkage is damaged.
5. The transmission pump is damaged.
6. The transmission bypass valve is open.
7. There is a broken drive coupling.
1. The transmission neutral adjustment is
set incorrectly.
64
Corrective Action
1. Raise the height of cut.
2. Sharpen or replace the blades.
3. Raise the height of cut.
1. Remove your foot from the
forward/reverse pedals or check
the setting of the transmission neutral
interlock switch.
2. Move the parking brake switch to the
on position.
3. Move the cutting unit switch to the off
position.
4. Locate and correct the fault in the
electrical system.
1. Clean and tighten the terminal
connections. Charge the battery.
2. Adjust the tension or replace the belt;
refer to engine owner's manual.
3. Charge or replace the battery.
4. Locate the short circuit and fix it.
1. Clean the screen.
2. Clean the fins.
3. Clean the radiator.
4. Have the relief valve pressure checked.
Consult your authorized distributor.
5. Fill the reservoir to the correct level.
6. Disengage the brakes.
7. Free the rotors.
8. Check the fan operation and service
it as required.
1. Consult your authorized distributor.
2. Replace the brake discs; consult your
authorized distributor.
1. Service or replace the steering valve.
2. Service or replace the hydraulic
cylinder.
3. Replace the hose.
1. Disengage the parking brake.
2. Fill the reservoir to the correct level.
3. Drain the reservoir and fill it with the
correct fluid.
4. Check the linkage and replace any
damaged or worn parts.
5. Have the transmission pump
overhauled by your authorized
distributor.
6. Close the bypass valve.
7. Replace the drive coupling.
1. Adjust the transmission neutral linkage
setting.