What you need to know about John Deere 345 Problems

The John Deere 345 may experience issues such as sputtering and stalling during mowing, requiring constant choking to restart. Replacing the fuel pickup tube and elbow, as well as the fuel filter, may not solve the problem if there is rust in the fuel system.

Additionally, a stripped trans drive pulley can cause the transmission fan to continue spinning even when the engine is not laboring. Proper diagnosis and repair by a qualified technician is recommended in these situations.

Common Issues With John Deere 345

Common Issues with John Deere 345

When it comes to the John Deere 345, there are several common issues that owners may encounter, ranging from electrical problems to starting issues. Addressing these problems promptly can help maintain the performance and longevity of the machine.

Electrical Ignition Time Delay Modules

The electrical ignition time delay modules in John Deere 345 tractors are prone to malfunction, leading to issues with starting and running the engine. A faulty time delay module can cause inconsistent ignition timing, resulting in poor engine performance and stalling during operation. Regular inspection and replacement of these modules is crucial to ensure proper functioning of the tractor.

Remote Starter

The remote starter system in John Deere 345 tractors may experience connectivity problems, preventing the engine from starting remotely. This can be attributed to wiring issues, battery drain, or malfunctioning components within the remote starter system. Troubleshooting and repairing these issues can help restore the convenience and functionality of the remote starter feature.

Battery Tester

The battery tester is an essential tool for diagnosing potential battery-related issues in John Deere 345 tractors. Weak or failing batteries can lead to starting problems and erratic electrical performance. Regular testing of the battery and its charging system can help identify and address potential issues before they impact the overall reliability of the tractor.

Maintenance And Repair Tips

When it comes to maintaining and repairing your John Deere 345 tractor, there are some essential tips and guidelines to keep in mind to ensure optimal performance and longevity. In this section, we will discuss key maintenance and repair tips, along with specific procedures for Duration Expectation of John Deere Tractor, Starting a John Deere Riding Mower, and Replacing Pickup Tube and Elbow.

Duration Expectation Of John Deere Tractor

A John Deere tractor is designed to last a significant amount of time with proper care and maintenance. On average, a well-maintained John Deere tractor can last for several thousand hours of operation before requiring major repairs.

Starting A John Deere Riding Mower

Starting a John Deere riding mower should be a straightforward process. Ensure the fuel tank is filled, the battery is charged, and the safety switches are engaged properly before attempting to start the mower.

Replacing Pickup Tube And Elbow

When replacing the pickup tube and elbow on your John Deere 345 tractor, follow these steps:

  1. Locate the pickup tube and elbow assembly underneath the tractor.
  2. Disconnect any hoses or connections attached to the old pickup tube.
  3. Remove the old pickup tube and elbow carefully to avoid damage to surrounding components.
  4. Install the new pickup tube and elbow in the correct orientation, ensuring a secure fit.
  5. Reconnect any hoses and connections, making sure everything is properly sealed.
  6. Test the operation of the new pickup tube and elbow by starting the tractor and checking for leaks.

Solving Specific Problems

When it comes to maintaining and troubleshooting your John Deere 345, it’s essential to address specific problems promptly. This ensures that your mower operates smoothly and efficiently. In this section, we will discuss three common issues with the John Deere 345 and provide solutions to overcome them. Let’s dive in!

Addressing Sputtering And Stalling During Mowing

If your John Deere 345 sputters out and dies during mowing, it can be a frustrating experience. To rectify this issue, follow these steps:

  1. Check the fuel filter: Ensure that the fuel filter is not clogged or dirty. A compromised fuel filter can restrict fuel flow and cause sputtering or stalling. Replace the filter if necessary.
  2. Inspect the spark plug: A worn-out or fouled spark plug can also contribute to sputtering or stalling. Remove the spark plug and examine it for signs of wear or deposits. If needed, replace the spark plug.
  3. Clean the air filter: A dirty air filter can disrupt the air-to-fuel ratio and affect engine performance. Remove the air filter and clean it thoroughly or replace it if it’s too dirty.
  4. Check the carburetor: The carburetor might be clogged or in need of adjustment. Clean the carburetor and ensure that all the jets and passages are clear. Adjust the carburetor to the manufacturer’s specifications.

By addressing these potential issues, you can overcome sputtering and stalling problems during mowing and ensure a smooth cutting experience.

Dealing With Rust In The System

Rust can adversely affect the system’s performance in your John Deere 345. Follow these steps to tackle rust-related problems:

  1. Inspect the fuel pump: Check the fuel pump for any signs of rust or corrosion. If rust is present, the fuel pump might need replacement. Consult a professional for further assistance.
  2. Check the fuel lines: Rusty fuel lines can restrict fuel flow and cause engine issues. Inspect the fuel lines for any signs of corrosion or rust and replace them if necessary.
  3. Preventive measures: To avoid future rust-related problems, consider using fuel stabilizers or additives that help combat corrosion. Additionally, storing your mower in a dry location can minimize the chances of rust formation.

By addressing rust-related issues promptly and taking preventive measures, you can keep your John Deere 345 in optimal condition and prolong its lifespan.

Identifying Transmission Drive Pulley Issues

If you notice that your John Deere 345’s transmission drive pulley is causing problems, follow these steps to identify and resolve the issue:

  1. Inspect the drive belt: Check the drive belt for signs of damage or wear. A worn-out drive belt can cause slipping or inadequate power transmission. Replace the drive belt if necessary.
  2. Examine the pulley: Inspect the transmission drive pulley for any signs of stripping or damage. If the pulley appears stripped, it will need replacement.
  3. Consult a professional: If you’re unsure about the condition of the transmission drive pulley, it’s best to consult a professional technician who specializes in John Deere equipment. They can provide accurate diagnosis and suggest appropriate solutions.

By addressing transmission drive pulley issues promptly, you can maintain the efficiency and functionality of your John Deere 345.


When dealing with John Deere 345 problems, prompt attention and professional expertise are crucial. Proper maintenance and timely repairs can enhance the longevity and performance of your tractor. Stay informed about common issues to address them effectively and keep your equipment in top condition for a longer lifespan.

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