Toro 74024 User Manual

Problem
Possible Cause Corrective Action
1. The fuel tank is empty . 1. Fill the fuel tank.
2. The fuel-shutof f valve is closed. 2. Open the fuel-shutof f valve.
3. The oil level in the crankcase is low . 3. Add oil to the crankcase.
4. The throttle is not in the correct
position.
4. Be sure that the throttle control is
midway between the S LOW and F AST
positions.
5. There is dirt in the fuel lter . 5. Replace the fuel lter .
6. There is dirt, water , or stale fuel is in
the fuel system.
6. Contact an Authorized Service Dealer .
7. The air cleaner is dirty .
7. Clean or replace the air-cleaner
element.
8. The seat switch is not functioning
properly .
8. Check the seat-switch indicator .
Replace the seat if necessary .
9. The electrical connections are
corroded, loose, or damaged.
9. Check the electrical connections
for good contact. Clean the
connector terminals thoroughly with
electrical-contact cleaner , apply
dielectric grease, and make the
appropriate connections.
10. The relay or switch is worn or
damaged.
10. Contact an Authorized Service Dealer .
1 1. The spark plug is fouled or improperly
gapped.
1 1. Adjust or replace the spark plug.
The engine does not start, starts hard, or
fails to keep running.
12. The spark-plug wire is not connected.
12. Check the spark-plug wire connection.
1. The engine load is excessive. 1. Reduce the ground speed.
2. The air cleaner is dirty .
2. Clean the air-cleaner element.
3. The oil level in the crankcase is low . 3. Add oil to the crankcase.
4. The cooling ns and the air passages
above the engine are plugged.
4. Remove the obstruction from the
cooling ns and the air passages.
5. The vent hole in the fuel cap is plugged. 5. Clean or replace the fuel cap.
6. There is dirt in the fuel lter . 6. Replace the fuel lter .
The engine loses power .
7. There is dirt, water , or stale fuel in the
fuel system.
7. Contact an Authorized Service Dealer .
1. The tracking needs adjustment 1. Adjust the tracking.
The machine pulls to the left or right (with
the motion-control levers fully forward).
2. The tire pressure in the drive tires is
not correct.
2. Adjust the tire pressure in the drive
tires.
1. The bypass valves are not closed tight. 1. T ighten the bypass valves.
2. The pump belt is worn, loose, or
broken.
2. Change the belt.
3. The pump belt is of f a pulley . 3. Change the belt.
4. The idler spring is broken or missing. 4. Replace the spring.
The machine does not drive.
5. The hydraulic uid level is low or too
hot.
5. Add hydraulic uid to the reservoirs or
let it cool down.
1. The cutting blade(s) is/are bent or
unbalanced.
1. Install new cutting blade(s).
2. The blade mounting bolt is loose. 2. T ighten the blade mounting bolt.
3. The engine mounting bolts are loose. 3. T ighten the engine mounting bolts.
4. The engine pulley , idler pulley , or blade
pulley is loose.
4. T ighten the appropriate pulley .
5. The engine pulley is damaged.
5. Contact an Authorized Service Dealer .
6. The blade spindle is bent.
6. Contact an Authorized Service Dealer .
The machine vibrates abnormally .
7. The motor mount is loose or worn.
7. Contact an Authorized Service Dealer .
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Toro 74024 Specifications

General

Brand	Toro
Model	74024
Category	Lawn Mower
Language	English