10 Common Kubota T1880 Problems and How to Fix Them?

The kubota t1880 is known for having issues with its transmission and drive belt. If you own a kubota t1880, you may have experienced some problems with its performance.

The t1880 is a riding mower that is ideal for homeowners who need to mow large lawns and gardens. However, over time, the t1880 can experience several issues that affect its performance and make it less effective at cutting grass.

One of the most common problems with the kubota t1880 is the transmission, which can become loose or stop working altogether. In addition, the drive belt can also experience issues, causing the mower to lose power and become less efficient. Fortunately, most of these issues can be resolved with some basic maintenance and repairs.

In this article, we will take a closer look at some of the common problems experienced by kubota t1880 owners, as well as some tips on how to fix them.

Kubota T1880 Overview: A Brief Introduction

The kubota t1880 is a compact lawn tractor designed for residential use. It is a gas-powered vehicle capable of mowing more extensive areas of land in a short amount of time. This lawn tractor offers a range of features and advantages that make it a popular choice among homeowners.

Let’s take a closer look at these features.

General Information About Kubota T1880

The kubota t1880 is equipped with a 18 horsepower engine that can drive the three-bladed 48-inch mowing deck. It is a gas-powered vehicle, which makes it a reliable option for an extended period. The lawn tractor is constructed with high-quality materials making it durable and long-lasting.

Its Engine And Power Capacity

The kubota t1880 is powered by an air-cooled gasoline engine with four-cycle ohv v-twin cylinder type. It can produce up to 18 horsepower allowing the lawn tractor to move swiftly and smoothly on a flat or hilly terrain. The engine capacity of this model is approximately 570cc, which is sufficient for completing lawn mowing activities.

Its Main Features And Advantages

The kubota t1880 offers a range of features and advantages that make it an ideal machine for mowing larger residential lawns efficiently. Some of the features include:

  • Cruise control: This feature helps maintain a consistent speed while mowing.
  • Comfortable high-back seat: The seat is adjustable and offers a comfortable ride enhancing user experience.
  • Hydrostatic transmission: The automatic transmission of the kubota t1880 ensures smooth and effortless operation.
  • Electric pto (power take-off): The electric pto technology makes it easy to engage or disengage the mowing deck.
  • Grass catcher: The kubota t1880 comes equipped with a 10-bushel grass catcher, helping maintain a clean yard.

The kubota t1880 is a reliable and high-performing lawn tractor that is suitable for homeowners with larger properties. With its features and advantages, it’s easy to see why it is a popular choice among homeowners.

Problem 1: Battery Failure

Have you been experiencing issues with your kubota t1880’s battery lately? Battery failure is a common problem that kubota t1880 owners face at some point. If you’re not sure how to check your battery and replace it, this guide is for you.

In this section, we’ll look at the causes of battery failure, signs of a dying battery, and steps to check and replace the battery.

Causes Of Battery Failure

There are several reasons why your kubota t1880’s battery may fail. These include:

  • Age
  • Corrosion
  • Overcharging
  • Undercharging

Signs Of A Dying Battery

It’s important to know when your battery is dying so that you can replace it before it fails. Here are some signs to look out for:

  • Slow cranking
  • Dimming headlights
  • Clicking noise when starting the engine
  • Electrical problems

Steps To Check And Replace The Battery

If you suspect that your kubota t1880’s battery is failing, you can follow these steps to check and replace it:

  • Turn off the engine and let the mower’s battery cool down
  • Remove the negative cable from the battery first and then the positive cable
  • Remove the battery from the mower
  • Clean the battery cables and posts with a wire brush and baking soda mixture
  • Check the battery’s voltage with a multimeter; it should read between 12.4-12.7 volts
  • If the voltage is lower, recharge the battery or replace it if it’s old or damaged
  • Install the new battery, making sure the positive cable goes on first, and then the negative cable

By following these steps, you can ensure that your kubota t1880’s battery is in good condition, and your mower is functioning optimally. Remember to regularly inspect your kubota t1880’s battery and replace it when necessary to avoid being caught off guard by a dead battery.

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Problem 2: Fuel System Issues

Kubota t1880 mowers are fantastic machines that come with advanced features like a powerful engine and deck width. However, like most mowers, kubota t1880 mowers may sometimes experience problems, especially with their fuel systems. Here are some common fuel system problems and tips to inspect, maintain or repair fuel system components.

Common Fuel System Problems

  • Clogged fuel filters that prevent the proper flow of fuel into the engine.
  • Fuel line leaks that reduce fuel pressure, resulting in performance issues or engine failures.
  • Dirty carburetors that lead to an improper air/fuel mixture, causing the engine to stall or run roughly.
  • Broken fuel pumps that reduce fuel pressure, leading to poor engine performance.

Symptoms Of Fuel System Issues

Here are some signs that your kubota t1880 mower may be experiencing fuel system problems.

  • The engine stalls or runs roughly.
  • The engine fails to start.
  • The engine produces black smoke or runs hot.
  • The mower loses power or keeps surging.
  • The engine consumes more fuel than usual.

Tips To Inspect, Maintain, Or Repair Fuel System Components

To keep your kubota t1880 mower running smoothly, regular fuel system checks and maintenance are vital. Here are some tips to inspect, maintain or repair fuel system components.

  • Check the fuel filter: Remove the fuel filter, clean it, and reassemble it. Replace it if it’s too dirty or damaged.
  • Inspect the fuel lines: Check for any leaks, cracks, or wear signs, and replace them if necessary.
  • Clean the carburetor: Disassemble the carburetor, clean it thoroughly, and reassemble it. Alternatively, visit a reliable repair shop to have it cleaned professionally.
  • Check the fuel pump: Inspect the pump for any damage or wear, and replace it if necessary.
  • Use a fuel stabilizer: Add a fuel stabilizer to your gas tank to prevent gasoline from breaking down and causing clogs in your fuel system.

Fuel system issues can cause major problems for kubota t1880 mowers, reducing their performance and causing damage to the engine. Regular checks and maintenance of fuel system components can go a long way in ensuring that your mower performs optimally and lasts longer.

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Problem 3: Mower Blades Malfunction

Kubota t1880 is a riding mower that promises to maintain your lawn with utmost precision and efficiency. However, even the most reliable machines experience issues from time to time. One common problem that kubota t1880 owners encounter is the malfunction of mower blades.

Let’s take a closer look at this issue and explore some simple troubleshooting steps to get your kubota t1880 back to optimal performance.

Reasons For Blade Damage Or Wear

There can be several reasons why mower blades experience damage or wear. Here are a few common causes:

  • Hitting hard objects such as rocks, stumps, and concrete can damage mower blades.
  • Cutting wet grass or leaves can lead to blade rusting and pitting.
  • Poor maintenance, such as dirty blades or lack of lubrication, can lead to dull blades that wear down quickly.

Indications Of Blade Problems

Here are some indications that your kubota t1880 mower blades may need attention:

  • You notice uneven cuts or uncut patches of grass.
  • The mower leaves behind a trail of grass clippings.
  • Your mower starts producing strange noises during operation.
  • Uneven wear patterns or visible chips on the blades.

Steps To Troubleshoot, Repair, Or Replace Mower Blades

Thankfully, troubleshooting mower blades is a task that can be done in a few simple steps. Here’s what you can do:

  • Turn the machine off and check the blades for debris or visible signs of damage such as chips or rust spots.
  • If the blades appear to be dull, sharpen them with a mower blade sharpener. If they are excessively worn, replace them immediately.
  • If you notice bent blades, you will need to replace them as soon as possible.
  • After replacing or servicing your mower blades, make sure they are aligned properly and tightened securely.

By following these simple steps, you can keep your kubota t1880 running smoothly and ensure a well-manicured lawn. Remember, regular maintenance and careful operation can prevent many common issues with mower blades. Happy mowing!

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Problem 4: Oil Leakage Or Filter Blockage

Kubota t1880 is undoubtedly one of the most reliable and long-lasting mowers for residential use, but it is not entirely free of maintenance and repair issues. Oil leakage and filter blockage are common problems that can significantly impact the performance and lifespan of your kubota t1880 lawn mower.

In this post, we will discuss ways to troubleshoot and solve oil and filter issues.

Effects Of Oil Leakage Or Dirty Filters

Oil leakage or filter blockage can severely affect the engine’s performance and durability, resulting in various problems such as:

  • Diminished power and speed
  • Starting difficulties or stalling
  • Decreased fuel efficiency
  • Overheating or smoke emissions
  • Costly repairs or replacements

Inspection And Diagnosis Of Oil And Filter Problems

If you suspect that your kubota t1880 lawnmower has oil leakage or filter issues, the following steps may help you identify and diagnose the problem:

  • Check the oil level and quality regularly.
  • Inspect the oil filter, drainage valve, hose connections, and gaskets for any leaks.
  • Clean or replace the air filter to avoid clogging
  • Examine the oil filter for any debris, dirt, or damage.

Solutions For Oil And Filter Issues

Once you have identified the problem, it is essential to take prompt and effective action to prevent further damage. The following solutions may help you fix oil leakage or filter blockage:

  • Check the oil drain plug and tighten it if necessary.
  • Replace or repair the oil filter, gaskets, hoses, or other damaged parts.
  • Clean or replace the air filter as per the manufacturer’s instructions.
  • Choose the right type of oil for your kubota t1880 and change it at regular intervals.
  • Follow the recommended maintenance schedule to prevent issues from reoccurring.

Proper maintenance and timely repairs are critical to ensuring optimal performance and longevity of your kubota t1880 lawnmower. So, keep an eye on the oil and filter system, and take action promptly if you notice any leaks or blockages. With proper care and attention, your kubota t1880 mower can continue to deliver excellent results for years to come.

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Problem 5: Electrical System Failure

If your kubota t1880 is having problems with its electrical system, it’s important to take action quickly before the problem escalates. Electrical system failure can be caused by various factors, including wear and tear, damage, or incorrect usage. In this section, we’ll explore the causes and consequences of an electrical system malfunction, tests and diagnosis of electrical faults, and the repair or replacement of wiring, fuses, and components.

Causes And Consequences Of Electrical System Malfunction:

  • Overheating due to high resistance in the electrical components
  • Rust and corrosion in the wiring, connectors, and battery terminals
  • Damaged or worn out electrical components such as alternators, starter motors, and ignition coils
  • Incorrect usage, such as using the wrong type of battery or exposing the electrical system to water
  • Failure to maintain the electrical system can lead to a complete shutdown of the engine or damage to other vehicle components

Tests And Diagnosis Of Electrical Faults:

  • Check the battery voltage with a voltmeter to determine if it’s low or dead
  • Inspect the wiring and connectors for rust, corrosion, or damage
  • Check the fuses to ensure they’re receiving power and replace any blown fuses
  • Test the alternator and starter motor to ensure they’re functioning correctly
  • Check the ignition system for any issues that may prevent proper functioning

Repair Or Replacement Of Wiring, Fuses, And Components:

  • Clean and treat any rust or corrosion found on the wiring with a rust remover and protectant
  • Replace any damaged or worn out electrical components such as alternators, starter motors, and ignition coils
  • Install new fuses and wiring as needed
  • Ensure all electrical connections are secure and properly tightened

If you notice any issues with your kubota t1880’s electrical system, it’s important to address them quickly before they become more severe. By following these tests and diagnostic procedures, you can ensure that your electrical system is functioning correctly and effectively.

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Problem 6: Engine Won’t Start

Starting a Kubota T1880 can be frustrating if the starter won’t crank or if the engine won’t start. This can happen for many reasons, including:

  • Dead battery or a low-charge
  • Dirty or clogged air filter
  • Old or contaminated fuel
  • Faulty starter motor
  • Malfunctioning spark plug
  • Wiring issues
  • Damaged flywheel ring gear

Steps To Diagnose And Fix The Starting Issue

Diagnosing and fixing a startup issue on a Kubota T1880 can be done with the following steps:

  • Check the battery: Make sure the battery is fully charged and in good condition. You can use a voltmeter to check the battery voltage.
  • Check the air filter: Inspect the air filter and make sure it’s clean and not clogged. If it’s dirty, clean it or replace it.
  • Check the fuel: Check the fuel level and make sure it’s not old or contaminated. You can drain the fuel tank and refill it with fresh gas.
  • Check the starter motor: Inspect the starter motor and make sure it’s not faulty. If it’s not working, you may need to replace it.
  • Check the spark plug: Check the spark plug and make sure it’s not damaged or worn out. If it is, replace it.
  • Check the wiring: Inspect the wiring and make sure there are no loose connections. If there are, tighten them or replace the wiring.
  • Check the flywheel: Inspect the flywheel ring gear and make sure it’s not damaged. If it is, you may need to replace it.

Precautions For Starting A Kubota T1880

To avoid startup issues on your Kubota T1880, take the following precautions:

  • Always check the battery before trying to start the engine
  • Check the air filter regularly and keep it clean
  • Only use fresh and clean fuel
  • Take care when connecting the starter motor to avoid any short circuits
  • Check the spark plug regularly and replace it when necessary
  • Inspect the wiring regularly and make sure it’s not damaged
  • Be careful not to damage the flywheel ring gear when removing or installing the starter motor.

Problem 7: Transmission Or Drive System Issues

The Kubota t1880 is a powerful mower equipped with advanced features for efficiency and productivity. Sadly, even such an advanced machine encounters issues that can put a damper on its performance. One common challenge is transmission or drive system issues.

Here’s what you need to know when troubleshooting a Kubota T1880 with problematic transmission or drive system components.

Identification Of Transmission Or Drive Problems

Identifying issues with the Kubota T1880’s transmission or drive system is crucial to providing an accurate solution. Here are some symptoms that may indicate problems with the mower’s transmission or drive system:

  • The mower fails to move forward or backward despite the engine running.
  • The mower makes a strange noise when in motion.
  • The mower jerks or vibrates when operating.
  • The transmission light in the control panel turns on or blinks.
  • The mower has difficulty shifting gears.

Troubleshooting Procedures For Transmission Or Drive Performance

Once you have identified issues with the Kubota T1880’s transmission or drive system, you need to follow a series of troubleshooting techniques to find a suitable solution. Here are the steps to take:

  • Check fluid levels: Low transmission fluid levels can hamper the performance of your mower, leading to shifting issues and gear slippage. Check the fluid levels and add fluids as necessary.
  • Inspect the drive belt: Check the drive belt for signs of wear and damage, such as cracks or fraying. If the belt is worn or damaged, replace it immediately.
  • Check the gears: If the gears are damaged or worn, this can cause shifting issues. Conduct a thorough inspection of the gear teeth and replace any that are damaged.
  • Adjust the clutch: If the clutch is not functioning correctly, the mower may be unable to shift gears properly. Adjust the clutch and ensure it is disengaging and engaging correctly.
  • Inspect the axles: Check the axles for any signs of damage or wear. Faulty axles can cause the gears to slip or lead to poor traction.

Fixing Or Replacing Transmission Or Drive Components

If the above troubleshooting procedures do not resolve the issue, it may be necessary to fix or replace specific transmission or drive components. Here are some components that may need repairing or replacement:

  • Transmission: If the transmission is irrevocably damaged, it may need to be replaced entirely.
  • Drive shaft: If the drive shaft is broken, it must be replaced.
  • Clutch: If the clutch is damaged or worn beyond repair, it must be replaced.
  • Gears: If the gears are damaged beyond repair, they will need replacement.

Identifying and addressing transmission and drive system issues is crucial for maintaining the performance of your Kubota t1880 mower. Follow the steps outlined above to troubleshoot issues and restore your mower to optimal condition.

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Problem 8: Steering Or Brake System Failure

If you’re experiencing steering or brake system issues with your Kubota t1880, don’t hesitate to address the problem right away. These issues can put you and others in danger, so it’s important to know what to look for and how to fix the problem.

Here are some possible causes of steering or brake issues, as well as steps you can take to inspect and repair these problems.

Possible Causes Of Steering Or Brake Issues

  • Hydraulic fluid is low
  • Steering or brake components are worn
  • Connections or joints are loose or damaged
  • Brake pads are worn
  • The steering column is damaged

Inspection And Diagnosis Of Steering Or Brake Problems

Before attempting any repairs, it’s crucial to know exactly what’s causing the issue. Here are the steps to take when diagnosing steering or brake system problems:

  • Check fluid levels: Make sure hydraulic fluid levels are where they should be. Low levels can cause all sorts of problems with steering and braking.
  • Inspect components: Check all steering and brake components for signs of wear, damage, and loose or damaged connections or joints.
  • Check brake pads: Inspect brake pads and look for signs of wear. If they’re worn down, they need to be replaced.
  • Check the steering column: Inspect the steering column and look for signs of damage. If you see any damage, it may need to be replaced.

Repair Or Replacement Of Steering Or Brake Parts

Once you’ve diagnosed the issue, it’s time to tackle the problem. Here are some steps to take for repairing or replacing steering or brake system parts:

  • Replace fluid: If hydraulic fluid levels are low, top them off and monitor levels for a few days. If levels continue to decrease, it may be time to replace the fluid entirely.
  • Replace worn components: If steering or brake components are worn or damaged, they’ll need to be replaced. You can purchase these parts online or from a Kubota dealer.
  • Replace brake pads: If your Kubota’s brake pads are worn down, replace them with new ones. You can find these at Kubota dealerships or online.
  • Replace damaged steering column: If the steering column is damaged, it will need to be replaced. Contact a Kubota dealer to order a new one and have it installed.

Steering and brake issues with your Kubota t1880 can be dangerous, so it’s important to address them quickly. By following these diagnostic and repair steps outlined above, you can get your mower back up and running safely.

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Problem 9: Overheating Or Coolant Problems

Mowers are a great help in maintaining a properly groomed lawn. However, they are not immune to issues, and the kubota t1880 is no exception. One of the primary problems that you may encounter with this mower is an overheating engine or other coolant-related issues.

Overheating Signs And Causes

It can be nerve-wracking to experience engine overheating, especially if you don’t know what to do. Some of the warning signs of engine overheating in your Kubota T1880 include:

  • An excessively hot hood
  • Smoke or steam coming from under the hood
  • The engine temperature gauge rises rapidly
  • The engine seemed to work harder than usual

The root causes of overheating can be numerous, but some of the most common ones include:

  • Low coolant levels
  • Coolant leaks
  • Malfunctioning radiator fan
  • Damaged water pump
  • Clogged radiator

Diagnosis And Repair Options For Cooling System Troubles

Now that you know the symptoms and causes of engine overheating, let’s discuss how to diagnose and repair the underlying cooling system issues. Here’s what to do:

  • Check the coolant level: This is the first step that you should take if you notice any signs of engine overheating. If the coolant is low, refill it and check for any leaks.
  • Check for leaks: If you notice any coolant leaks, investigate them and repair them immediately. It’s important to note that some leaks may be small and hard to spot; if you suspect a leak but can’t locate it, it’s best to seek professional help.
  • Check the radiator fan: If the coolant level and leaks are fine, the next step is to examine the radiator fan. When the engine starts, the fan should spin; if it doesn’t, it may not be working correctly, and you will need to replace it.
  • Check the water pump: Another potential culprit for engine overheating is a faulty water pump. If the pump is not circulating the coolant correctly, the engine will not cool effectively. A mechanic can diagnose and repair any issues with the water pump.
  • Clean or replace the radiator: A clogged radiator can lead to engine overheating, so it’s essential to clean or replace it regularly. Generally, you should replace the radiator every five years, but if you notice any debris buildup, clean it immediately.

How To Monitor And Maintain The Cooling System

Keeping your Kubota t1880 cooling system well-maintained is key to avoiding overheating issues. Here are a few tips to help you maintain your system:

  • Check the coolant level regularly: At least once a month, you should check the coolant level and ensure that it is at the appropriate level. If it’s low, inspect for leaks and refill it as necessary.
  • Replace coolant every two years: Coolant deteriorates over time and should be replaced at least every two years.
  • Check the radiator fan: Regularly check that the radiator fan is working accurately. You can do this by monitoring its sound and performance.
  • Avoid using the mower on hot days: Using the mower on hot days could exacerbate overheating issues. Try to schedule lawn maintenance during cooler times of the day.
  • Park in a cool, shaded area: Parking the mower in an area away from direct sunlight and heat can help preserve the cooling system.

It’s essential to keep an eye out for any potential cooling system problems with your kubota t1880 and take action immediately. Make sure to regularly check for leaks, maintain coolant levels, and inspect the radiator fan and water pump. By taking preventative measures, you can avoid engine overheating and enjoy seamless lawn maintenance.

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Problem 10: Noise Or Vibration Issues

Kubota t1880 is a highly efficient tractor with several essential functions, but sometimes it may encounter noise and vibration issues. Tractor operators may experience these problems resulting from several reasons stated below:

  • Worn out or damaged bearings
  • Over tight pulleys
  • Bent or loose driveshaft
  • Damaged belts
  • Loose bolts or nuts
  • Worn out blades
  • Unbalanced spindle
  • Bent blade spindle
  • Damaged idler pulley
  • Worn-out or damaged deck wheels

Testing And Diagnosis Of Noise Or Vibration Problems

If you notice any noise or vibration issues with your Kubota t1880 tractor, testing and diagnosis will help you identify them. Below are the factors to investigate to find the source of the problem:

  • Check the blades and spindle to ensure they do not have any damage or wear.
  • Inspect the pulleys and belts for damages and looseness.
  • Ensure all nuts and bolts on the tractor are tight.
  • Inspect the driveshaft for any damage or bending.
  • Check deck wheels for damage or wear.
  • Inspect if the bearings are worn out or damaged.

Remedies To Reduce Or Eliminate Noise Or Vibration

If you identify noise or vibration issues, there are various ways to reduce or eliminate them. Here are some of the remedies:

  • Replace the worn-out or damaged bearings.
  • Loosen up the pulleys to reduce tension.
  • Ensure the blades are balanced and sharpened regularly.
  • Replace damaged or worn-out drive belts.
  • Tighten any loose nuts and bolts.
  • Repair or replace damaged deck wheels.
  • Replace the bent or unbalanced spindle.
  • Replace damaged idler pulleys.

By following these remedies, you can successfully reduce or eliminate the noise or vibration problems in your Kubota t1880 tractor. However, it’s important to note that regular maintenance and inspection of the tractor will help keep it free of these issues.

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Frequently Asked Questions

What Are Common Kubota T1880 Problems?

Kubota t1880 problems often include transmission failure, steering issues, and electrical malfunctions. Other common problems include overheating and clogged filters.

How Do I Fix Transmission Problems With Kubota T1880?

To fix transmission problems with Kubota t1880, check the fluid levels and filters. If the problem persists, consult a mechanic for repairs or replacement.

Why Is My Kubota T1880 Overheating?

Kubota t1880 may overheat due to a dirty air filter, low coolant levels, or a malfunctioning radiator. Regular maintenance and timely servicing can prevent overheating.

How Can I Troubleshoot Electrical Issues With Kubota T1880?

To troubleshoot electrical issues with Kubota t1880, check the battery, wiring, and fuses. If the issue persists, seek professional help.

How Do I Maintain My Kubota T1880?

Maintain your Kubota t1880 by checking fluid levels, changing the oil regularly, cleaning the air filter, and greasing moving parts. Perform routine maintenance to ensure longevity.

How Can I Enhance The Performance Of My Kubota T1880 Mower?

To enhance the performance of your Kubota t1880, use recommended fuel and oil, operate the mower at optimal speeds, and perform timely maintenance. A well-maintained mower delivers the best performance.


The Kubota t1880 has its fair share of problems, but they can be easily resolved if properly addressed. Regular maintenance, such as oil and filter changes, is crucial to prolong the mower’s lifespan and prevent issues such as engine failure and overheating.

Additionally, checking and adjusting the deck level is essential to ensure a smooth and even cut. However, some problems may require professional consultation or repair, such as transmission or steering issues. Overall, the Kubota T1880 is a reliable and efficient mower, but it requires attention and care to function optimally.

By addressing these common problems, you can ensure that your Kubota t1880 operates seamlessly and delivers outstanding results. So, take care of your Kubota t1880, and it will take care of your lawn for years to come.

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