No doubt John Deere is one of the well-known brands in the mower market because of their iconic models. Almost all of their tractors and mowers come in yellow and green colors with high-quality & long-lasting machines.

However, like any other mower brand, a John Deere X320 could be better. Here are some of the most common John Deere X320 problems you may encounter while operating it over time. 

9 John Deere x320 Problems

John Deere x320 Carburetor Problems

In cars, carburetor problems are generally caused by old or lousy fuel. As old energies are known to degrade and leave a grumpy residue inside the carburetor, they can create restrictions and prevent the proper flow of air and energy ratio from entering the engine cylinder. This is why you can refer to the mower’s dirty carburetor. There can be many symptoms of carburetor problems such as

Symptoms

  • Your John Deere X320 consumes extra fuel while operating a regular lawn and mode.
  • Due to the rough engine, smoke is coming out of your John Deere X320 muffler.
  • When you know your property, your John Deere X320 engine starts but stalls.
  • Your John Deere X320 engine is having a hard time starting.

Cause

  • Old or wrong fuel.

Solution

  • Replace the fuel or carburetor as needed.

John Deere x320 Fuel Pump Problems

With age, any mower can have fuel pump problems. Fortunately with cars, you are getting sensors that will help you regulate proper fuel flow into the carburetor. But, if the sensor stops working, the pump will fail to supply enough fuel to the engine.

Thereafter, the mower’s engine is likely to backfire and shut off anytime. Condition: you should replace it first. To replace it, avoid using any electronic gadget.

Contact your authorized technician or nearby mechanic if you need to gain experience fixing technical issues with mowers. Below are a few steps to check and fix fundamental carbonator problems.

  1. Firstly remove the fuel cap to drain the fuel. It is recommended to put a fuel-catching container under the tank. 
  2. Now, unscrew the host and nut of the fuel line that must be located at the base of your John Deere X320’s fuel tank. 
  3. Once draining is done, remove any sediment or fuel residue using an extraction pump that has settled at the base of your John Deere X320 tank.
  4. If the debris is very sticky, don’t mind using air compression to blow it out there. 
  5. Remove all the fuel line that is situated before your injection pump and insert an air compression nozzle in the hose. 
  6. Blowing the air back toward the fuel line and removing the debris to replace and secure it is better. 
  7. Screw all the nuts and hose back. 
  8. Drain all water separators and replace the fuel filter as soon as possible.
  9. Now your tank is ready to be filled with fresh, high-grade diesel fuel. 
  10. Also, never mind replacing the fuel cap before starting your John Deere X320 engine. 
  11. To self-bleed and start your John Deere X320, turn your key on and allow the fuel to flow from the electric fuel pump to the filters.

John Deere x320 Hydrostatic Problems

Most of the hydrostatic problems in John Deere X320 Mowers are caused due to insufficient oil. Therefore, check the oil reservoir and fill it as necessary. Other than this, you should look at the faulty mechanical parts and replace them one by one with a new ones.

Hydrostatic problems may also arise due to overheating systems. Therefore you should always take preventive measures. If there is any leakage, sort it out as soon as possible.

Proper maintenance and lubrication of the engine are essential to prevent hydrostatic problems. Additionally, any worn-out motor or hydro pump may interfere with the mower hydrostatic transmission module. Therefore, replacing all kinds of worn-out transaxles, hydro pumps, and engines with new ones is necessary.

John Deere X320 Steering Problems

While driving a John Deere X320, the most common issue you are likely to experience is low-power steering fluid. Make sure to keep your John Deere X320 steering fuel top-up once in a while to ensure its hydraulic power steering system functions properly.

With age, any mower can become challenging to steer. Sometimes, loose bolts can be as simple as a loose bolt that needs to be tightened up or replaced. Other than this, bushings that have been worn out may prevent proper gear engagement that is required for easy steering.

If you identify the problem area and replace the right part, you can quickly fix any steering that is too loose or too tight for your John Deere X320. Sometimes, you need to replace the bushings, and the problem is gone.

Other than this, air may also need to be replaced, but only if it has wear and tear. Make sure to leave it unattended, as it can hinder other components, and you might have to replace the whole sector plate, which will be very expensive.

John Deere X320 Transmission Problems

If there is any failure or damage to mechanical components, hydrostatic transmission problems may arise. It is essential first to check the operator’s manual that covers oil viscosity. If you have used old or overused fluids, it might be the culprit of hydrostatic problems.

Firstly, you should check for signs of liquid damage or leakage. Maybe, you need to replace the steering and fluids. However, the most common issue will be the oil itself. Here’s a step-by-step solution for this issue.

  1. Firstly get your John Deere X320 on level ground and set its parking brake. 
  2. Ensure the real is on the jack stand and all reservoirs are correctly filled. 
  3. Now you need to disengage the transmission and then start the engine. Check the operator manual to learn how to clear the message. 
  4. It would help if you moved the throttle control to a slow position when the engine runs while positioning the motion control lever in neutral. The brake pedals should be disengaged. 
  5. Now, you need to push the motion control lever forward and hold it for a few seconds. 
  6. Count to 5, pull the control lever back to the full reverse position and then hold it again. 
  7. Repeat this step 7-8 times to purge any air from the hydraulic transmission system. 
  8. You can neutralize the control lever and shut off your John Deere X320’s engine. 
  9. After setting the parking brake, top it off and check the oil. You need to disengage the brakes, remove from Jack stand and start the engine while engaging the transmission. 
  10. Now you need to move the control level forward to roll about 5 feet, slowly reverse to about 5 feet, and then return the lever to neutral. Also, switch to about 5 feet and then return the lever to neutral. 
  11. This process should be done at least three times before you start riding your John Deere X320.

John Deere x320 Belt Problems

Most of the typical John Deere X320 belt problem is the belt sleeping and coming off while you are mowing the lawn. There could be several causes, including extreme temperature debris, wear and tear, and incorrect deck positioning. Most of the fixes are simple, but some may require technician help. Let’s first learn the significant causes of belt problems in cars.

Causes

  • Oil Or Rust On The Belt
  • Loose Belt 
  • Worn Belt
  • Debris Building Up Inside Pulley Grooves
  • Belt Guide Damage
  • Rust Or Sharp Edges On Pulley Grooves
  • Shredded Deck Belt
  • Bad spindle housing bearing
  • Poor Quality Of The Belt
  • Bad pulley bearing
  • Damaged Pulley Bearings
  • Worn Tensioner Bracket  
  • Worn Spring
  • Debris Interfering With Belt Tension
  • Weak Tensioner Spring
  • Debris Stuck In The Groove Of The Pulley

Solution: 

A mower manufactured by John Deere can be very expensive, so you should maintain best practices to help the John Deere X320 belt last longer.

Here I will discuss the things that can help you extend your John Deere X320 belt longevity and prevent it from premature wear and tear. It will also help you avoid belt decks coming off of cars.

  • Every time you are done mowing the yard, clean the deck properly. 
  • Keep rust and oil from forming on the deck belt. 
  • Periodically fix and replace any belt keepers or damaged brackets.
  • You should also check its spindle and Pulley housing for bearing failure from time to time.
  • Before operating your John Deere X320, check for rubbing on the mower’s Deck components.

John Deere x320 Clutch Problems

If you have owned a John Deere X320, you might be familiar with clutch issues. The John Deere X320 is assembled with a wet clutch that can also create a grip to fail and slip off.

If you are having clutch trouble with your John Deere X320 l, there are a few things that you should do to troubleshoot it. Before you are ready to fix it, you need to find the root cause. Here are a few signs of clutch problems in cars.

  • Hard clutch
  • Sticky clutch
  • High engine reverse when John Deere X320 clutch is engaged
  • Unpleasant or unfamiliar strange noises when you use the clutch
  • Too much or not enough pedal give.

Solution

The first thing you should do is check the fluid level of your clutch reservoir. If it seems low, consider adding more until it is up to the fuel line on the dipstick. After that, you should check the fluid condition and drain it if it’s dirty or contains water.

After draining dirty fluid, refill the reservoir with a fresh high-grade fluid according to the manufacturer’s specs. If this doesn’t resolve the issue, you must replace the worn-out clutch discs. Nevertheless, you may also need to take your unit to a qualified service center to repair your John Deere X320.

John Deere x320 Deck Adjustment Nut Problem

If there is any deck adjustment or problem with your John Deere X320, your mower may end up scalping grass on your yard’s uneven areas or spots. I suggest you sit at the bottom of the wheel at least 1/8-1/2 of an inch from the ground. If you face problems adjusting the mower level, consider loosening the deck knot. If the nut is the problem, never mind replacing it.

  • Loosen the rear nut equally on each side of the John Deere X320 Mowers front lift rod.
  • Make sure to turn the front nut equally on each side clockwise. It will raise the front of your mower. 
  • On the other hand, turn the front nut equally on each side counterclockwise to lower the front of your John Deere X320 until the gauge slips in the adjustment point. 
  • As soon as the adjustment is made, tighten the rear nuts. 
  • If the nut is loose, always replace it first to prevent hindering the mechanical parts.

John Deere x320 Electrical Problems

With a compact utility John Deere X320, users have frequently reported minor electrical problems that consistently crop up while mowing the lawn. Most of the common electrical issues with John Deere X320 Mowers include defective parts or bad switches.

You can quickly fix my electrical problem if you have some basic electrical knowledge. Most people don’t want to deal with this. If you are also one of those, you should keep your unit a monthly service at least.

Monthly service will ensure your John Deere X320 components are fresh and ready for a prolonged period. It will also prevent any electrical failure at an inconvenient moment.

Conclusion

Almost all the issues you likely face with a John Deere X320 are easy to fix. However, maintaining or improving a John Deere X320 issue takes a lot of work. If something serious arises, repair or replacement may cost you 100 to 1000 dollars.

However, these problems only set you back from telling if a John Deere X320 is a deal breaker. It always comes down to how you intend to use it. John Deere X320 is designed for general use and lasts for a prolonged period.

If you are looking for public service, a run-around machine intended to keep up with the general maintenance of your lawn, a John Deere X320 would be fine. John Deere X320 is also suitable for performing a few more demanding tasks, but that depends on maintenance.

On poor maintenance, it could be better to use a John Deere X320 on rough terrain. I tried my best to give you all the knowledge on John Deere X320 problems. If you need to know more about other mower issues, check out our other articles. See you in the next post, till then, take care and goodbye.