John Deere 3520 Problems (The 360 Guidelines)
Introduction: The John Deere 3520 is a popular tractor that is known for its reliability and durability. However, like any piece of machinery, it is not immune to problems. In this article, we will discuss the most common problems faced by John Deere 3520 owners, and we will provide tips on how to troubleshoot and repair these issues.
The most common problems reported by John Deere 3520 owners include:
Engine problems: These can include issues such as a loss of power, hard starting, or knocking noises.
Transmission problems: These can include problems with shifting gears, slipping clutches, or fluid leaks.
Hydraulic problems: These can include problems with raising and lowering the implement, leaking hoses, or faulty valves.
Electrical problems: These can include problems with the starter, alternator, lights, or gauges.
What You’ll Get in This Article
In this article, we will provide you with the following information:
A comprehensive list of the most common problems faced by John Deere 3520 owners
Tips on how to troubleshoot and repair these problems
Links to resources where you can find additional information and support
By understanding the common problems that can affect the John Deere 3520, you can be better prepared to deal with them if they occur. This will help you keep your tractor running smoothly and efficiently, and it will save you time and money in the long run.
The John Deere 3520 is a great tractor, but it is not immune to problems. By understanding the common problems that can affect this machine, you can be better prepared to deal with them if they occur. This will help you keep your tractor running smoothly and efficiently, and it will save you time and money in the long run.
John Deere 3520 Problems (The 360 Guidelines)
Problem: Engine Won’t Start
Clogged fuel filter
Bad fuel pump
Faulty ignition switch
The engine doesn’t turn over when you turn the key in the ignition.
The engine makes a clicking sound when you turn the key in the ignition.
The engine starts and then dies immediately.
Check the battery terminals for corrosion and clean them if necessary.
Test the battery voltage with a voltmeter. If the battery voltage is below 12 volts, it needs to be replaced.
Replace the fuel filter if it is clogged.
Test the fuel pump by listening for a humming sound when you turn the key in the ignition. If you don’t hear a humming sound, the fuel pump is bad and needs to be replaced.
Check the ignition switch by turning the key in the ignition and looking for a green light. If you don’t see a green light, the ignition switch is bad and needs to be replaced.
Problem: Engine Misfires
Bad spark plugs
Clogged fuel injectors
Faulty ignition coil
Bad camshaft position sensor
Faulty crankshaft position sensor
The engine hesitates when you accelerate.
The engine backfires.
The engine runs rough.
Replace the spark plugs if they are worn out.
Clean the fuel injectors if they are clogged.
Replace the ignition coil if it is bad.
Replace the camshaft position sensor if it is bad.
Replace the crankshaft position sensor if it is bad.
Problem: Engine Overheating
Low coolant level
Bad water pump
Defective head gasket
The engine temperature gauge is high.
The engine coolant reservoir is low.
The radiator is hot to the touch.
Steam is coming from the engine.
Check the coolant level and add coolant if necessary.
Clean the radiator if it is clogged.
Replace the thermostat if it is bad.
Replace the water pump if it is bad.
Repair or replace the head gasket if it is defective.
Problem: Transmission Problems
Low transmission fluid
Worn out transmission fluid
Faulty transmission fluid filter
Faulty transmission solenoids
Faulty transmission control module
Damaged transmission gears
The transmission shifts hard.
The transmission slips.
The transmission makes strange noises.
The transmission won’t shift into a certain gear.
Check the transmission fluid level and add fluid if necessary.
Change the transmission fluid if it is old or dirty.
Replace the transmission fluid filter if it is clogged.
Replace the transmission solenoids if they are bad.
Replace the transmission control module if it is bad.
Repair or replace the transmission gears if they are damaged.
Problem: Electrical Problems
Loose or corroded wiring
The headlights are dim.
The radio doesn’t work.
The power windows don’t work.
The horn doesn’t work.
Test the alternator and battery.
Check the wiring for loose or corroded connections.
Replace the fuses if they are blown.
Check the ground for corrosion.
FAQs: John Deere 3520 Problems
The John Deere 3520 is a popular lawn tractor that is known for its reliability and performance. However, like any piece of machinery, it is not immune to problems. Here are five of the most frequently asked questions about John Deere 3520 problems:
1. What are the most common problems with the John Deere 3520?
The most common problems with the John Deere 3520 include:
Engine problems: The engine is the heart of the John Deere 3520, and problems with it can be a major inconvenience. Common engine problems include:
Engine won’t start
Engine loses power
Transmission problems: The transmission is responsible for transferring power from the engine to the wheels, and problems with it can make it difficult to operate the tractor. Common transmission problems include:
Transmission won’t shift
Transmission makes noise
Hydraulic problems: The hydraulic system is used to power the tractor’s implements, and problems with it can make it difficult to use them. Common hydraulic problems include:
Hydraulics won’t work
Hydraulics make noise
Electrical problems: The John Deere 3520 has a complex electrical system, and problems with it can cause a variety of issues. Common electrical problems include:
Electrical system won’t work
Electrical system shorts out
Electrical system makes noise
2. How can I troubleshoot problems with my John Deere 3520?
If you are experiencing problems with your John Deere 3520, there are a few things you can do to troubleshoot the issue:
Check the owner’s manual: The owner’s manual contains a wealth of information about your tractor, including troubleshooting tips.
Check the internet: There are a number of online resources available that can help you troubleshoot problems with your John Deere 3520.
Contact a John Deere dealer: If you are unable to troubleshoot the problem yourself, you can contact a John Deere dealer for assistance.
3. How much does it cost to repair a John Deere 3520?
The cost of repairing a John Deere 3520 will vary depending on the severity of the problem. Minor repairs, such as replacing a spark plug, can cost a few hundred dollars. Major repairs, such as replacing the engine, can cost thousands of dollars.
4. Where can I get parts for my John Deere 3520?
You can purchase parts for your John Deere 3520 from a John Deere dealer or online retailer.
5. What is the best way to maintain my John Deere 3520?
The best way to maintain your John Deere 3520 is to follow the manufacturer’s recommendations. These recommendations include:
Regular oil changes: Changing the oil regularly will help to keep your engine running smoothly.
Inspection and maintenance: Inspecting your tractor regularly and performing routine maintenance will help to prevent problems from occurring.
Storage: Storing your tractor properly will help to protect it from damage.