Why does my Toro Lawn Mower pull to the left or right (with levers fully forward)?
If your Toro Lawn Mower pulls to the left or right when the levers are fully forward, it could be due to: * Tracking needing adjustment; adjust the tracking. * Incorrect tire pressure in the drive tires; adjust the tire pressure in the drive tires.
What to do if my Toro Lawn Mower machine does not drive?
If your Toro Lawn Mower isn't driving, check these potential causes: * Ensure the bypass valves are tightly closed; tighten them if loose. * Replace the pump belt if it's worn, loose, or broken. * If the pump belt is off a pulley, change the belt. * Replace the idler spring if it's broken or missing. * Add hydraulic fluid to the reservoirs or allow it to cool down if the level is low or too hot.
Why does my Toro 74947 engine not start, start hard, or fail to keep running?
Several factors can cause your Toro Lawn Mower engine to fail to start, start with difficulty, or stall. Here are a few things to check: * Ensure the fuel tank is full. * Verify the fuel-shutoff valve is open. * Check that the oil level in the crankcase is adequate. * Position the throttle control midway between the slow and fast positions. * Replace a dirty fuel filter. * Clean or replace the air-cleaner element. * Check the spark-plug wire connection and adjust or replace the spark plug, if needed. Also, inspect the seat-switch indicator and replace the seat if necessary and check the electrical connections for good contact, cleaning them with electrical-contact cleaner and applying dielectric grease.
Why is the malfunction-indicator light (MIL) on my Toro 74947 on?
The malfunction-indicator light (MIL) on your Toro Lawn Mower might come on due to several reasons: * The engine may be too hot; if so, shut it off and let it cool. * There might be old fuel in the fuel tank; use new fuel instead. * The fuel-shutoff valve may not be completely open; open it fully. * The air cleaner could be dirty; ensure the air cleaner and precleaner are clean, replacing them if needed. * The battery may not be charged; charge or replace it. * There may be low voltage from the battery, so ensure you are using a good 12 V battery and that it is fully charged. * A fuse may be blown; check and replace any blown fuses.
What to do if my Toro 74947 engine overheats?
If your Toro Lawn Mower engine is overheating: * Reduce the ground speed to lessen the engine load. * Add oil to the crankcase if the oil level is low. * Remove any obstructions blocking the cooling fins and air passages above the engine.
What to do if my Toro Lawn Mower starter does not crank?
If the starter on your Toro Lawn Mower isn't cranking, try the following: * Ensure the blade-control switch (PTO) is disengaged. * Engage the parking brake. * Make sure the motion-control levers are in the NEUTRAL-LOCK position. * Sit on the seat. * Charge the battery, if it's dead. * Check the electrical connections for good contact and replace the fuse if it's blown.
Why aren't the blades rotating on my Toro 74947?
If the blades on your Toro Lawn Mower do not rotate, inspect the mower deck belt for damage, wear, looseness, or breakage, and install a new deck belt if necessary. Ensure the mower deck belt is properly installed on the deck pulley, checking the idler pulley, idler arm, and spring for correct position and function. Check the pump drive belt for wear, looseness, or breakage, and adjust the belt tension or install a new belt. Replace the idler spring if it is broken or missing.
How to fix uneven cutting height on my Toro Lawn Mower?
If the cutting height of your Toro Lawn Mower is uneven, the blades might not be sharp, so sharpen them. If a cutting blade is bent, install a new one. Ensure the mower is level from side to side and front to rear. Adjust the anti-scalp wheel height, if applicable. Clean the underside of the mower deck. Adjust the tire pressure to the correct level.
How to fix a Toro 74947 Lawn Mower when the starter does not crank?
If the starter on your Toro Lawn Mower does not crank, make sure the blade-control switch is disengaged and the parking brake is engaged. The motion-control levers should be in the NEUTRAL-LOCK position, and you should be sitting in the operator’s seat. If these aren't the issue, check if the battery is dead and charge it if necessary. Examine the electrical connections for corrosion or looseness and correct them. Finally, check and replace any blown fuses.
Why is my Toro Lawn Mower resulting in uneven cutting height?
If your Toro Lawn Mower is mowing with an uneven cutting height, several factors could be responsible. Ensure the blades are sharp; if not, sharpen them. Bent cutting blades can also cause this, so install new ones. Check if the mower deck is level from side-to-side and front-to-rear, and adjust as needed. A dirty underside of the mower can interfere with cutting, so clean it. Also, verify that the tire pressure is correct. For a bent blade spindle, contact an Authorized Service Dealer.
General| Model | 74947 |
|---|---|
| Deck Material | Steel |
| Mulching Capability | Yes |
| Bagging Capability | Yes |
| Side Discharge | Yes |
| Engine | Briggs & Stratton |
| Starting System | Recoil |
| Cutting Width | 22 inches |
| Mulch, Bag, Side Discharge | Mulch, Side Discharge |
Guidelines for safe operation adapted from ANSI standard B71.4-2012.
Specific safety information for Toro products, including hazards and safe use.
Visual guide to understand and operate the machine safely on slopes.
Information on identifying and understanding safety decals on the machine.
Identifies major components of the mower and their functions.
Overview of controls, indicators, and safety interlocks.
Step-by-step guide for starting and stopping the mower's engine.
Instructions on operating motion-control levers for driving and turning.
Instructions on how to adjust the cutting height of the mower deck.
Detailed schedule of maintenance tasks based on operating hours.
Procedures for engine oil, spark plug, and air filter service.
Procedures for maintaining fuel filters and the EFI system.
Procedures for battery and fuse maintenance.
Maintenance for drive system components, belts, and brakes.
Procedures for mower deck leveling and blade servicing.
Comprehensive steps for cleaning, preparing, and storing the mower.
Common problems and their corrective actions for the mower.
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