John Deere riding lawn mowers are known for their power, efficiency, and durability. However, even the best lawn mowers can be challenging to start, especially if you’re not familiar with the process. This guide will provide you with everything you need to know about starting a John Deere riding lawn mower so that you can keep your lawn looking its best.
Before attempting to start your lawn mower, it’s important to ensure that it is safe to do so. First, check the oil level and make sure that it is full. Next, ensure that the fuel tank is full and that the fuel is fresh. Finally, check to see if the air filter is clean and free of debris. Once you have checked these items, you can proceed to start the lawn mower.
There are two main ways to start a John Deere riding lawn mower: using the electric starter or using the recoil starter. The electric starter is the most common method, and it is typically located on the right-hand side of the mower. To use the electric starter, simply turn the key to the “start” position and hold it until the mower starts. The recoil starter is a backup method that can be used if the electric starter fails. To use the recoil starter, pull the starter cord slowly until you feel resistance, and then pull it quickly and sharply. Once the mower has started, let go of the starter cord and allow the mower to idle for a few minutes before engaging the blades.
Preparation and Safety Precautions
Preparation
1. Gather Necessary Materials:
- John Deere riding lawn mower
- Owner’s manual
- Fresh gasoline
- Engine oil
- Oil filter (if necessary)
- Air filter
- Battery charger (if needed)
- Spark plug wrench
- Adjustable wrench
- Basic hand tools (screwdriver, pliers)
- Safety glasses
- Hearing protection
- Gloves
2. Check Oil Level:
- Allow the engine to cool down.
- Locate the oil dipstick on the engine.
- Pull out the dipstick and wipe it clean with a rag.
- Insert the dipstick back into the oil reservoir and pull it out again.
- The oil level should be between the "Add" and "Full" marks on the dipstick.
- If the oil level is low, add the appropriate type of oil to the reservoir.
3. Check Battery:
- Remove the battery cover.
- Inspect the battery terminals for corrosion. Clean them with a wire brush if necessary.
- Use a multimeter to check the battery voltage. It should be at least 12.6 volts.
- If the battery is low, charge or replace it.
4. Clean Air Filter:
- Locate the air filter housing on the engine.
- Open the housing and remove the air filter.
- Inspect the filter for dirt and debris. If it is clogged, replace it.
Essential Tools and Equipment
Safety Gear
Always wear appropriate safety gear, including safety glasses, earplugs, and gloves, when operating a John Deere riding lawn mower.
Tools and Parts
Have the following tools and parts on hand before starting your riding lawn mower:
- Riding lawn mower
- Owner’s manual
- Gas can filled with fresh gasoline
- Oil dipstick
- Funnel
- Spark plug wrench
- Safety key
- Battery charger (if battery is dead)
Fuel Requirements
Check the owner’s manual for the correct fuel type and octane rating for your John Deere riding lawn mower. Use fresh, clean fuel and never use fuel that is more than 30 days old. If you are using ethanol-blended fuel, make sure it is no more than 10% ethanol.
Oil Level Check
Check the oil level using the dipstick. The oil level should be at the “Full” mark. If the oil level is low, add oil using a funnel.
Spark Plug Inspection
Remove the spark plug and inspect it for damage or wear. Replace the spark plug if it is damaged or worn. Use a spark plug wrench to tighten the new spark plug to the correct torque specified in the owner’s manual.
Battery Check
Check the battery terminals for corrosion and clean them if necessary. If the battery is dead, use a battery charger to charge it.
Safety Key
Locate the safety key switch on the mower and insert the safety key. This will activate the mower’s electrical system and allow it to start.
Refueling
Before starting your John Deere riding lawn mower, it’s essential to ensure it has sufficient fuel. Follow these steps to refuel your mower safely and correctly:
- Locate the fuel tank: The fuel tank is typically located on the right side of the mower, under the seat.
- Use the correct fuel: John Deere riding lawn mowers require unleaded gasoline with an octane rating of 87 or higher.
- Fill the tank: Slowly pour fuel into the tank until it reaches the “full” mark.
- Replace the fuel cap: Tighten the fuel cap securely to prevent spills.
Battery Maintenance
A well-maintained battery is crucial for starting your John Deere riding lawn mower. Here are some tips to ensure your battery is in optimal condition:
- Check the battery connections: Ensure that the battery terminals are clean and free of corrosion. Tighten any loose bolts.
- Clean the battery: If the battery terminals appear dirty or corroded, clean them using a wire brush or battery cleaner.
- Recharge the battery: If the lawn mower has been sitting idle for an extended period, the battery may need recharging. Use a battery charger designed for automotive or lawn mower batteries.
Charging the Battery
If your battery needs recharging, follow these steps:
- Disconnect the negative terminal: Using a wrench, loosen the bolt that connects the negative terminal to the battery. Remove the terminal from the battery.
- Connect the charger: Connect the positive terminal of the charger to the positive terminal of the battery. Then, connect the negative terminal of the charger to the negative terminal of the battery.
- Charge the battery: Set the charger to the appropriate voltage and amperage settings. Most lawn mower batteries require a charge rate of 10-15 amps.
- Monitor the charging process: Regularly check the battery to ensure it does not overheat or overcharge. Most chargers will automatically shut off when the battery is fully charged.
- Reconnecting the battery: Once the battery is charged, reconnect the negative terminal to the battery. Tighten the bolt securely.
Starting the Mower Engine
Before Starting
Before starting the mower, ensure that the area is clear of debris, children, and pets. Wear appropriate safety gear, including earplugs or earmuffs, safety glasses, and gloves. Check the fuel level and add fuel if necessary.
Step 1: Adjust the Choke
Locate the choke lever on the engine and move it to the “Closed” or “Choke” position. This will restrict the airflow to the carburetor, which is necessary for starting.
Step 2: Insert the Key and Turn the Ignition
Insert the ignition key and turn it to the “Start” position. Hold the key until the engine starts, then release it.
Step 3: Adjust the Throttle
Once the engine is running, gradually increase the throttle to the desired speed. Avoid running the engine at full throttle for extended periods.
Step 4: Troubleshooting Starting Problems
If the engine does not start, check the following:
| Problem | Possible Cause |
|---|---|
| Engine cranks but does not start | Fuel system problems (clogged fuel line, dirty carburetor) |
| Engine starts but stalls | Airflow restrictions (clogged air filter) |
| Engine does not crank | Dead battery, faulty starter solenoid |
If the problem persists, refer to the owner’s manual or consult a qualified technician for assistance.
Adjusting the Cutting Height
The cutting height is adjustable on most John Deere riding lawn mowers. This allows you to set the deck to the desired height for your lawn. To adjust the cutting height, follow these steps:
1. Park the lawn mower on a level surface and engage the parking brake.
2. Locate the cutting height adjustment lever or knob on the mower deck.
3. Adjust the lever or knob to the desired cutting height. The cutting height is usually indicated in inches or centimeters.
4. Refer to the table below for the recommended cutting heights for different types of grass:
| Grass Type | Recommended Cutting Height |
|---|---|
| Fine Fescue | 1-1.5 inches |
| Kentucky Bluegrass | 1.5-2.5 inches |
| Perennial Ryegrass | 1.5-3 inches |
| Tall Fescue | 2-3 inches |
| Bermuda Grass | 0.5-1.5 inches |
5. Once the cutting height is adjusted, you can start mowing. Be sure to mow in a safe and responsible manner.
Operating the Mower Safely
Before Starting the Mower:
Ensure the operator’s presence detection system is engaged by sitting securely on the seat and engaging the seat switch.
Starting the Mower:
- Turn the key switch to the "On" position.
- Depress the PTO (Power Take-Off) switch to engage the blades.
- Move the throttle lever to the desired speed setting.
- Engage the drive lever to start the mower.
- Adjust the cutting height as needed using the deck lift lever.
6. Safety Interlocks:
John Deere riding lawn mowers are equipped with various safety interlocks to prevent accidental operation and enhance user protection:
| Safety Interlock | Function |
|---|---|
| Seat Switch | Prevents the mower from starting unless the operator is seated. |
| Brake Interlock | Stops the mower when the brake pedal is pressed. |
| PTO Interlock | Requires the PTO switch to be engaged before the blades can rotate. |
| Reverse Interlock | Prevents the mower from moving in reverse unless the reverse switch is activated. |
| Transmission Interlock | Stops the mower when the transmission lever is shifted to park. |
Always adhere to the safety instructions and follow proper operating procedures to ensure safe and efficient use of the mower.
Safety Precautions
Before starting your John Deere riding lawn mower, ensure you have taken the necessary safety precautions:
- Park the mower on a level surface.
- Engage the parking brake.
- Remove any debris from the mower deck.
Starting the Mower
To start the mower, follow these steps:
- Insert the key into the ignition switch.
- Turn the key to the “ON” position.
- Pull the starter cord.
Troubleshooting Common Issues
The mower won’t start
If your mower won’t start, there could be several reasons.
Check the following:
- Fuel level: Ensure there is enough fuel in the tank.
- Choke: Activate the choke if the engine is cold.
- Spark plug: Inspect the spark plug for damage or fouling.
- Air filter: Clean or replace a dirty air filter.
- Battery: Check the battery connections and ensure they are clean and tight.
- Safety switches: Verify that all safety switches are engaged (e.g., seat switch, brake pedal).
- Starter solenoid: Test the starter solenoid by connecting a jumper wire between the positive battery terminal and the solenoid terminal. If the starter engages, replace the solenoid.
| Problem | Cause | Solution |
|---|---|---|
| Mower won’t move | Transmission failure | Inspect and repair or replace transmission |
| Engine sputters and dies | Fuel starvation | Check fuel filter, fuel lines, and carburetor |
| Mower deck not mowing | Blade engagement issue | Inspect blade engagement switch, belt, and pulleys |
Storage and Maintenance for Long-Term Use
To ensure optimal performance and longevity of your John Deere riding lawn mower, it is crucial to implement proper storage and maintenance practices during extended periods of inactivity. Here are some essential steps to follow:
Prepare for Storage
Before storing your lawn mower, perform the following tasks to protect its components:
- Drain all fuel from the tank and carburetor to prevent gum and varnish buildup.
- Remove the spark plug and pour a tablespoon of oil into the cylinder. Pull the recoil starter several times to distribute the oil.
- Clean the exterior of the mower, including the deck, wheels, and engine, to prevent dirt and debris accumulation.
- Lubricate all moving parts, such as linkages, bearings, and pulleys, to reduce wear during storage.
Storage Location
Choose a dry, well-ventilated storage location for your lawn mower. Avoid areas with direct sunlight or extreme temperatures, as these can damage components.
Covering the Mower
Protect the mower from the elements by covering it with a weather-resistant cover. Ensure the cover is snugly fitted and secured to prevent moisture or debris from entering.
Battery Maintenance
It is essential to maintain the battery’s charge during storage. Disconnect the battery terminals and store the battery in a cool, dry location. Consider using a battery tender to maintain the battery’s charge level.
Tire Care
Protect the tires from flat spots by inflating them slightly above the recommended operating pressure. Place the mower on blocks or stands to elevate it off the ground, reducing the weight on the tires.
Periodic Maintenance
During storage, periodically check the lawn mower for any signs of damage or leaks. Inspect the battery terminals for corrosion and clean them if necessary. Run the engine for a few minutes once a month to prevent the engine from seizing up.
| Maintenance Task | Frequency |
|---|---|
| Check battery terminals | Monthly |
| Run engine | Monthly |
| Lubricate moving parts | Before storage, as needed |
| Change oil and filter | Before storage |
Enhancing Mower Performance
Maximizing the performance of your John Deere riding lawn mower requires a combination of proper maintenance, adjustments, and operating techniques. Here are some key tips to ensure your mower runs optimally:
1. Maintain Sharp Blades
Dull blades tear grass instead of cutting it cleanly, leading to an uneven cut and increased effort for the mower. Sharpen or replace blades regularly to maintain optimal performance.
2. Adjust Deck Height
The deck height should be set according to the grass type and conditions. Adjust the deck to the manufacturer’s recommended height or slightly higher for rough terrain.
3. Clean Air Filter
A dirty air filter restricts airflow to the engine, affecting performance and fuel efficiency. Clean or replace the air filter regularly to ensure proper airflow.
4. Check and Adjust Tire Pressure
Proper tire pressure ensures even weight distribution and traction. Check and adjust tire pressure according to the manufacturer’s recommendations.
5. Lubricate Moving Parts
Lubricating the mower’s moving parts, such as the deck belt and spindles, reduces friction and wear, improving performance and extending the mower’s lifespan.
6. Change Oil and Spark Plugs
Regular oil and spark plug changes maintain engine efficiency and prevent premature failure. Follow the manufacturer’s recommended intervals for these maintenance tasks.
7. Clean the Carburetor
A dirty carburetor can cause performance issues such as stalling and hesitation. Periodically clean the carburetor to ensure proper fuel flow.
8. Adjust Governor
The governor regulates the engine speed to maintain optimal performance. If the mower is running too slow or fast, adjust the governor to the manufacturer’s specifications.
9. Use High-Quality Fuel and Additives
| Fuel Type | Benefits |
|---|---|
| Non-ethanol gasoline | Reduces engine deposits and corrosion |
| Ethanol-blended gasoline (up to 10%) | May require a stabilizer to prevent fuel system damage |
| Fuel additives | Can improve fuel stability, prevent corrosion, and increase power |
Tips for Efficient Lawn Cutting
1. Prepare Your Lawn
Before starting your mower, remove any debris or obstacles from the lawn, such as sticks, rocks, or toys. This will prevent damage to the mower and ensure a clean cut.
2. Set the Correct Mowing Height
The optimal mowing height varies depending on the type of grass and weather conditions. Generally, mow your lawn at a height of 2.5 to 3 inches. Higher settings are recommended for hotter climates to minimize stress on the grass.
3. Sharpen Your Mower Blades
Dull blades will tear and shred the grass, rather than cutting it cleanly. Sharpen your mower blades regularly to ensure a healthy and aesthetically pleasing lawn.
4. Alternate Mowing Patterns
Mow your lawn in different directions each time to prevent ruts and promote even growth. This also helps distribute wear and tear on the mower deck.
5. Avoid Mowing When Wet
Mowing wet grass can lead to clumping, sticking to the mower deck, and uneven cutting. Allow the lawn to fully dry before mowing.
6. Use a Mulching Kit
Mulching mowers chop up grass clippings and distribute them back into the lawn. This adds nutrients to the soil and helps retain moisture.
7. Mow Regularly
Mow your lawn regularly, typically every 1-2 weeks during the growing season. This will prevent the grass from growing too long and becoming difficult to cut.
8. Mow at the Right Time of Day
Avoid mowing during the hottest part of the day, as this can stress the grass. Early morning or late evening are ideal times to mow.
9. Water Your Lawn
Water your lawn deeply and infrequently to encourage deep root development. This will make the grass more resilient and less prone to drought.
10. Maintain Your Mower Properly
Regular maintenance is crucial for optimal performance and longevity. Clean your mower after each use, lubricate moving parts, and change the spark plugs and air filter as recommended. Here’s a maintenance schedule for your reference:
| Task | Frequency |
|---|---|
| Clean mower deck | After each use |
| Lubricate moving parts | Monthly |
| Change spark plugs | Yearly |
| Change air filter | Yearly or as needed |
How to Start a John Deere Riding Lawn Mower
Before starting your John Deere riding lawn mower, make sure you have the following:
- The key
- Fuel
- Oil
- Battery
Once you have everything you need, follow these steps to start your mower:
1. Insert the key into the ignition and turn it to the “On” position.
2. Depress the brake pedal.
3. Pull the choke lever to the “Closed” position.
4. Turn the key to the “Start” position and hold it there until the engine starts.
5. Once the engine is running, release the choke lever and depress the gas pedal to increase the engine speed.
