Attach the new blade. Secure it with the bolts. Set the mower upright. Reconnect the battery. Start the engine. Engage the PTO switch. Check if the blades are spinning. Remember, it’s crucial to replace worn-out mower blades for the health of your lawn. With this guide, you’re ready to keep your mower in shape.Afternoon, I've had my Ryobi lawn mower for about 3 seasons. It's a 20 in, 40V self propelled. I inserted the charged battery (I have 3 batteries, same issue with all). …Lawn Mower Ryobi RY401012 Quick Start Manual. 20 in. 40 volt lawn mower (2 pages) Lawn Mower Ryobi RY401012 Operator's Manual. 20 in. 40 volt lawn mower (48 pages) ... Page 1 21 in. 40 VOLT LAWN MOWER QUICK START GUIDE GUIDE DE DÉMARRAGE RAPIDE DE LA TONDEUSE 40 V, 21 po / GUÍA DE INICIAL RÁPIDA DE …Hi I've got a brand new Bosch Home & Garden 18V Cordless Brushless Lawn Mower and a Bosch Home & Garden 18V 4.0ah Replacement Lithium-Ion Battery PBA. Lawnmower briefly worked but then cut out and won …The RYOBI 40V HP Brushless 21” Self-Propelled All-Wheel Drive Multi-Blade Mower delivers more power than a 170cc gas mower, making it a true gas replacement. It’s ideal for up to ¾ acre with dual active battery ports and runs for up to 70 minutes with the included (2) 40V 6Ah batteries. Experience the industry’s best 3-in-1 cutting ...There could be several reasons why your Ryobi lawn mower is not starting. It could be due to a dead battery, a clogged fuel filter, a dirty carburetor, or a faulty spark …What options are available to start RYOBI Lawn Mowers? Choosing a lawn mower that starts with minimal effort can make the overall process of lawn mowing less daunting. Gas-powered lawn mowers that use a choke have a pull cord which requires a lot of physical exertion, whereas electric-powered models come with easy push-start options.Lawnmower doesn't start.. JA: I'm sorry to hear that your Ryobi lawnmower isn't starting. Let's try to figure out what might be causing the issue. Have you checked the fuel level in the lawnmower? Cus … read moreSep 3, 2017 ... Thinking of going electric? Check out my review of the Ryobi Electric Lawn Mower and decide if it is right for you.In this video we take a look at a Ryobi 40V Brushless, Self Propelled Mower. I bought this mower for $20 from Facebook marketplace and it had parts missing a...RYOBI redefines power and convenience with the 40-Volt HP 21 in. Self-Propelled Cordless Lawn Mower. The premium HP brushless motor provides more power, longer runtime, and a longer motor life. It startsSee relevant content for themowedlawn.com. themowedlawn.com currently does not have any sponsors for you.The RYOBI 40V HP Brushless 20" Self-Propelled Multi-Blade Mower delivers more power than a 150cc gas mower, making it a true gas replacement. The included 40V 8Ah battery provides up to 50 minutes of runtime on a single charge, ideal for up to 1/2 acre. Experience the industry’s best 3-in-1 cutting performance with the CROSS CUT™ Multi ...3) The handles need to be fully extended for the mowers to operate correctly. Collapse and extend fully. 4) The grass bagger must be fully seated (installed correctly) for the mowers to start. 5) Batteries charged and fully installed. 6)All mulching plates installed securely. 7)Start key inserted and in the proper run position2. Faulty PTO clutch. A Power Take-Off (PTO) clutch in a Ryobi lawn mower is responsible for engaging and disengaging the blades. When it’s faulty, the blades may not spin as expected. This is because the PTO clutch is an electromagnetic device that engages and disengages the mower blades.RY401011BTLVNM - 40V Brushless 20" Push Lawn Mower Deck Size 20" Cutting Height 1.5" - 4" Weight 54 lbs. Warranty 5-Year Limited Warranty Mowing Function Mulching and Bagging OP40604 - 40V 6Ah Battery Voltage 40V Capacity 6Ah Fuel Gauge Integrated LEDs Warranty 3-Year Limited Warranty OP404 - 40V Charger Input 120V, 60Hz, 60W …The 6 Reasons Why Your Battery-Powered Lawn Mower Won’t Start. 1. Issues with the battery. The first thing you should do when your lawn mower doesn’t start is to check the battery—the most common problems will be battery-related. Due to extreme weather exposure, batteries tend to go drain, fail, or even die.Starting the Ryobi 40V lawn mower is just about as easy as it can get. After making sure that the battery is installed in the battery port and the handle is completely extended and the latches are secured, simply pull the bail back towards the handle. Once the bail is back against the handle, press the start button.Does your Ryobi Battery 40 volt lawn mower keep shutting off? Check these three things to fix the problem for only $8! Replace the two safety switches and th...See relevant content for themowedlawn.com. themowedlawn.com currently does not have any sponsors for you.Try banging on each switch with a screwdriver, held by the shaft like a hammer. A few times, not too hard. Look for cracks, everywhere and anywhere, Look for partially pulled-out connectors. Work the "dead man switch", the part that needs to be pulled up against the handle against a spring. Be careful it doesn't suddenly start running.Service Centres | RYOBI Tools. Service Centres. Please select the type of tool you wish to have repaired and then enter your location in the fields below. Product Line Product Line …If the gas is more than a month old, and especially if the oil has turned milky white, drain it responsibly, then add new gas and/or oil. It may take several pulls to suck the new gas into the lawn mower carburetor, and you may also have to clean and dry the spark plug a few times (see step three below). Step 2.Step 1: Preparation. Before diving into the actual cleaning process, it’s important to prepare your Ryobi battery lawn mower and the surrounding area. Follow these steps to ensure a smooth cleaning experience: Select a suitable location: Choose a well-ventilated outdoor space to clean your mower.The average lifespan of a Ryobi lawn mower battery can vary depending on various factors, including usage patterns and maintenance. On average, a well-maintained Ryobi lawn mower battery can last between 3 to 5 years. It’s important to note that this estimate is based on average use and may vary depending on how frequently you use …LIKE & SUBSCRIBE for New Tool Announcements, Tool Tips, DIY Projects, & More! This video will breakdown how to properly assemble and start your RYOBI 40V Mow...Lawnmower doesn't start.. JA: I'm sorry to hear that your Ryobi lawnmower isn't starting. Let's try to figure out what might be causing the issue. Have you checked the fuel level in the lawnmower? Cus … read moreMost Common Solution. Lawn Mower Spark Plug. Repair Instructions: Check the spark plug for any signs of wear or damage. Replace the spark plug if the porcelain insulator has cracks, the electrode is burned or damaged, or there is a lot of carbon buildup on the electrode. Use a spark plug tester to see if the plug is working right.Your Ryobi lawn mower won't start? In this video we demonstrate the three most common reasons your Ryobi cordless lawn mower will not start or will not run....Apr 27, 2022 ... Ryobi 40V Mower Not Starting & Self Propel Issues. Thrifty Tool Shed•62K ... Ryobi RM480e Electric Ride On Lawn Mower Won't Start. Andy Wu•968 ...Try banging on each switch with a screwdriver, held by the shaft like a hammer. A few times, not too hard. Look for cracks, everywhere and anywhere, Look for partially pulled-out connectors. Work the "dead man switch", the part that needs to be pulled up against the handle against a spring. Be careful it doesn't suddenly start running.Lawn Mower Ryobi RY401014 Quick Start Manual. 21 in. 40 volt lawn mower (2 pages) Lawn Mower Ryobi RY401012 Quick Start Manual. 20 in. 40 volt lawn mower (2 pages) ... Watch what you are doing and use common sense when operating the lawn mower. Do not operate WARNING: the mower while tired, upset, or under the influence of READ …Tackling common Ryobi lawn mower issues like start-up troubles, erratic operation, blades not cutting properly, or unusual sounds during use, our guide provides detailed instructions for diagnosing and fixing these problems. Our clear, sequential advice will help you understand what's causing your Ryobi lawn mower's issues and guide you through ...· Start Switch. Check the start switch with a multimeter to see whether it’s broken. Checking for continuity can assist you in identifying the issue. · Flywheel Key. If your lawnmower …This is not the first issue that I have had to deal with regarding the Ryobi mower. Most likely the thermal cutoff has been triggered in the motor power circuit. However Ryobi has a great customer service please call them(###) ###-#### Be sure to have the model and serial numbers of the mower, battery, and the charger handy.Yes. No. Firstly, check for blockages. Blockages usually occur in the chute between the mower deck & catcher, which block airflow and prevent grass from being thrown to the back of the catcher. Mowing in wet or unruly conditions are often the cause of this. Double check that the catcher is attached properly to the chute.Jan 30, 2024 · Step 2: Insert the Battery. Now that you have checked and charged the battery, it’s time to insert it into the Ryobi 40V lawn mower. Follow these steps to properly insert the battery: Locate the battery compartment: Find the battery compartment on the lawn mower. It is usually located near the rear of the machine. When your Ryobi electric mower won’t start or it stops suddenly, it’s usually either the handle or the discharge. Extend the handle and check that the discharge is connected properly. The handle is supposed to be fully extended for the mower to run. You can lock the handle in a lower position. But the extensible handle is meant for storage ...This is not the first issue that I have had to deal with regarding the Ryobi mower. Most likely the thermal cutoff has been triggered in the motor power circuit. However Ryobi has a great customer service please call them(###) ###-#### Be sure to have the model and serial numbers of the mower, battery, and the charger handy.Ryobi continues to build out its Whisper Series with the addition of this lawn mower. It clocks in at just 71 dB (a) with the blades at low speed—1 dB (a) quieter than the impressively quiet Ryobi 40V HP Brushless 730 CFM Leaf Blower and 11 dB (a) lower than the first-gen CrossCut mower. This low noise level makes it a great option for folks ...Mower won't start but light turns on and self-propel work. I just got a Ryobi 40v lawn mower and can't get it to start. The batteries appear to as they're fully charged however, I do not have another tool to test them with. When I pull the bale down and press the start button the light on the front turns on.Sep 9, 2023 ... Oour greenworks lawn mower won't start. After some diagnosis, I narrowed it down to the cable, which would not pull enough to turn on the ...Apr 27, 2022 ... Ryobi 40V Mower Not Starting & Self Propel Issues. Thrifty Tool Shed•62K ... Ryobi RM480e Electric Ride On Lawn Mower Won't Start. Andy Wu•968 ...May 1, 2019 ... How to fix a Ryobi 40 volt electric mower, easy bypass, of bad cutoff switch.Step 6: Jump start the Ryobi battery. With the donor vehicle running and providing power, it’s time to jump start your Ryobi battery. Follow these steps: Wait for a few minutes: Allow the donor vehicle to run for a few minutes to ensure that the Ryobi battery receives a sufficient charge.Mowers that start and die are often suffering from unstabilized fuel that has broken down. Leaving fuel in the tank for more than a month allows the more volatile compounds to evap...Starting and Operating the Ryobi Lawn Mower. Now that you have assembled and set up your Ryobi lawn mower, it’s time to learn how to start and operate it effectively. Here are the steps to follow: Position the mower: Place the lawn mower on a flat and level surface, ensuring that there are no obstacles in the way. Check the fuel and oil ...Find replacement lawn mower parts:https://www.repairclinic.com/Shop-For-Parts/a21/Lawn-Mower-Parts?TLSID=?1894Lawn mower won't start? This video provides inf... by Troubleshooting Lab. When troubleshooting a Ryobi lawn mower, start by checking the spark plug and fuel levels. Proper maintenance is essential for optimal performance. If the mower is still not starting, clean or replace the air filter, and inspect the carburetor for any clogs or damage. A well-maintained lawn mower is key to a healthy lawn. 11.8K subscribers. 101. 34K views 1 year ago #powertools #ryobi #outdoorpowerequipment. In this video I demonstrate how I fixed my Ryobi 40 volt lawn mower. My mower …1. Spark Plug. The spark plug can be a reason that your lawn mower is not working properly. This might be because of cracking inside the plug, which can damage the porcelain insulator that is mainly present with the electrode. It can also lead to burnt electrodes that can impact the normal functioning of the vehicle.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Jun 12, 2022 ... Problems with my 40V Ryobi Mower. Weed ... Lawn Mower Will Not Start - You Will Never Guess Why ... David Ion Upgrades the Water Boy's Ryobi Lawn ...This is not the first issue that I have had to deal with regarding the Ryobi mower. Most likely the thermal cutoff has been triggered in the motor power circuit. However Ryobi has a great customer service please call them(###) ###-#### Be sure to have the model and serial numbers of the mower, battery, and the charger handy.See relevant content for themowedlawn.com. themowedlawn.com currently does not have any sponsors for you.So, you've decided to switch to an electric lawnmower and you've chosen the Ryobi brand - great choice! But now you're wondering how to actually start yourSep 8, 2023 · 2. Faulty PTO clutch. A Power Take-Off (PTO) clutch in a Ryobi lawn mower is responsible for engaging and disengaging the blades. When it’s faulty, the blades may not spin as expected. This is because the PTO clutch is an electromagnetic device that engages and disengages the mower blades. 2. Faulty PTO clutch. A Power Take-Off (PTO) clutch in a Ryobi lawn mower is responsible for engaging and disengaging the blades. When it’s faulty, the blades may not spin as expected. This is because the PTO clutch is an electromagnetic device that engages and disengages the mower blades.Most Common Solution. Lawn Mower Spark Plug. Repair Instructions: Check the spark plug for any signs of wear or damage. Replace the spark plug if the porcelain insulator has …Step 2: Insert The Battery. Step 3: Power On The Charger. Step 4: Monitor Charging Progress. Step 5: Remove The Battery. Check The Charger With A Multimeter First. Clean Off The Terminals. Check That There Is Power To The Charger. Hold The Power Button For 5-10 Seconds. Troubleshoot Your Cable, Charger, Outlet & Case. Ryobi 40v 20inch mower not starting. Ryobi 40v 20inch electric brushless lawn mower not starting. I've watched videos on how to get it to start and nothing is working. I've extended the handles, ive locked everything in place. Start key is in, battery is charged and in, mulch bag is on. And still won't start. Industry's Best Cut Performance with CROSS CUT Multi-Blade System. The RYOBI 40V HP Brushless 21" Self-Propelled Multi-Blade Mower delivers more power than a 170cc gas mower. It’s ideal for up to ¾ acre with dual active battery ports and runs for up to 70 minutes with the included (2) 40V 6Ah batteries. Experience the industry’s best 3-in ...The RYOBI 40V HP Brushless 21” Self-Propelled All-Wheel Drive Multi-Blade Mower delivers more power than a 170cc gas mower, making it a true gas replacement. It’s ideal for up to ¾ acre with dual active battery ports and runs for up to 70 minutes with the included (2) 40V 6Ah batteries. Experience the industry’s best 3-in-1 cutting ... Step 5. Reconnect the blade nut in a clockwise motion with a torque wrench and then replace the insulator and spacer. The Ryobi lawnmower is a self-propelled mower with a 48-volt battery that can adjust in height from 1.5 inches to 4 inches for various grass lengths and surfaces. The battery is rechargeable and reduces noise and starting ... Step 1: Preparation. Before diving into the actual cleaning process, it’s important to prepare your Ryobi battery lawn mower and the surrounding area. Follow these steps to ensure a smooth cleaning experience: Select a suitable location: Choose a well-ventilated outdoor space to clean your mower.Attach the new blade. Secure it with the bolts. Set the mower upright. Reconnect the battery. Start the engine. Engage the PTO switch. Check if the blades are spinning. Remember, it’s crucial to replace worn-out mower blades for the health of your lawn. With this guide, you’re ready to keep your mower in shape.Feb 24, 2024 · Explanation of the common issue: Ryobi Lawn Mower not starting. Ryobi lawn mowers are known for their reliability and performance, but like any mechanical device, they can occasionally encounter issues. One common problem that many Ryobi lawn mower owners face is difficulty starting the mower. The RYOBI 40V HP Brushless 21” Self-Propelled All-Wheel Drive Multi-Blade Mower delivers more power than a 170cc gas mower, making it a true gas replacement. It’s ideal for up to ¾ acre with dual active battery ports and runs for up to 70 minutes with the included (2) 40V 6Ah batteries. Experience the industry’s best 3-in-1 cutting ...If you’re in the market for a new lawn mower, but don’t want to break the bank, finding discounted options can be a great way to save money. However, with so many different brands ... Ryobi 40v 20inch mower not starting. Ryobi 40v 20inch electric brushless lawn mower not starting. I've watched videos on how to get it to start and nothing is working. I've extended the handles, ive locked everything in place. Start key is in, battery is charged and in, mulch bag is on. And still won't start. In this video we take a look at a Ryobi 40V Brushless, Self Propelled Mower. I bought this mower for $20 from Facebook marketplace and it had parts missing a... Ryobi Self-Propelled Lawnmowers: Troubleshooting Drive Problems. Self-propelled Ryobi lawnmowers are popular among homeowners due to their ease of use and increased mowing speed. Also, they are highly maneuverable and budget-friendly. Some of the common drive-related problems in these mowers are: 1. Lawnmower doesn’t go forward.Now your Ryobi electric lawn mower is powered up and ready to go. But before you start mowing, let’s move on to the next step: adjusting the cutting height. Step 4: Adjust the Cutting Height. Properly adjusting the cutting height of your Ryobi electric lawn mower is crucial for maintaining a healthy lawn. Different grass types and seasons ...7. Inspect the safety release mechanism cable. Your lawn mower’s reluctance to start may have nothing to do with the engine at all but rather with one of the mower’s safety features: the dead ...Lawn mower won't start. 15 possible causes and potential solutions. Learn More. Featured Video. 03:02. Lawn mower starts then stalls. 5 possible causes and potential solutions. …LIKE & SUBSCRIBE for new tool announcements, DIY projects, and more!Learn how to safely and properly assemble and start your RYOBI 40V 20" Mower in this step...Attach the new blade. Secure it with the bolts. Set the mower upright. Reconnect the battery. Start the engine. Engage the PTO switch. Check if the blades are spinning. Remember, it’s crucial to replace worn-out mower blades for the health of your lawn. With this guide, you’re ready to keep your mower in shape.The circuit breaker may have tripped. Clear any debris around the blade that may be blocking it. The spark plug boot needs to be reinserted. Wait 30 seconds so the breaker can self-reset, then try to start the engine. If the problem persists, contact your local dealer. LIKE & SUBSCRIBE for new tool announcements, DIY projects, and more!Learn how to safely assemble and start your RYOBI 18V ONE+ Mower (P1190, P1180) with this... Lawn Mower Charger Repair Instructions: If your Ryobi lawn mower battery charger is not working, it may have an issue. Use a multimeter to check the charger's voltage output. It should match the charger's rated voltage, like 12 or 24 volts. Low or inconsistent voltage readings indicate a faulty charger needing replacement.1. Check the Drive Belt: One of the most common reasons for self-propulsion failure in a Ryobi lawn mower is a loose or broken drive belt. To inspect the drive belt: – Turn off the lawn mower and disconnect the spark plug wire for safety. – Tilt the mower on its side and locate the drive belt underneath the mower deck.Here's why this happens and what you can do: • Dirty Air Filter on Your Lawn Mower: Clean or replace. • Cutting Tall Grass: Raise the cutting height on your lawn mower. • Dirty Spark Plug: Clean or replace. • Build Up of Clippings & Debris: Clean underside of your lawn mower deck as noted above. 4.May 19, 2020 · Afternoon, I've had my Ryobi lawn mower for about 3 seasons. It's a 20 in, 40V self propelled. I inserted the charged battery (I have 3 batteries, same issue with all). Apr 21, 2022 ... Comments2 · Ryobi 40V Mower Not Starting & Self Propel Issues · How To Fix Ryobi Self Propelled Lawn Mower Thats Slipping · Insane Way to ...Jun 3, 2019 · If the gas is more than a month old, and especially if the oil has turned milky white, drain it responsibly, then add new gas and/or oil. It may take several pulls to suck the new gas into the lawn mower carburetor, and you may also have to clean and dry the spark plug a few times (see step three below). Step 2. The 6 Reasons Why Your Battery-Powered Lawn Mower Won’t Start. 1. Issues with the battery. The first thing you should do when your lawn mower doesn’t start is to check the battery—the most common problems will be battery-related. Due to extreme weather exposure, batteries tend to go drain, fail, or even die.Sep 3, 2017 ... Thinking of going electric? Check out my review of the Ryobi Electric Lawn Mower and decide if it is right for you.
This is not the first issue that I have had to deal with regarding the Ryobi mower. Most likely the thermal cutoff has been triggered in the motor power circuit. However Ryobi has a great customer service please call them(###) ###-#### Be sure to have the model and serial numbers of the mower, battery, and the charger handy.. Pee smelling like metal
1. Damaged Or Faulty Battery. 2. The Circuit Breaker May Have Tripped. 3. Broken Start Switch. 4. Bad Sensors. 5. Damaged Flywheel Key. 6. Broken Fuse Or Fuse Key. 7. Broken Recoil Starter. 8. …If you’re a proud lawn owner, you know the importance of a reliable lawn mower. It’s essential for maintaining a healthy and beautiful lawn. However, like any other machine, your l...RY401011BTLVNM - 40V Brushless 20" Push Lawn Mower Deck Size 20" Cutting Height 1.5" - 4" Weight 54 lbs. Warranty 5-Year Limited Warranty Mowing Function Mulching and Bagging OP40604 - 40V 6Ah Battery Voltage 40V Capacity 6Ah Fuel Gauge Integrated LEDs Warranty 3-Year Limited Warranty OP404 - 40V Charger Input 120V, 60Hz, 60W WarrantyThe RYOBI 40V HP Brushless 20” Self-Propelled Lawn Mower delivers more power than a 150cc gas mower, making it a true gas replacement. Ideal for up to 1/2 acre, this mower comes with an included 40V 6Ah lithium battery for up to 40 minutes of runtime. The brushless motor and advanced electronics automatically react to mowing conditions by ...Lawn Mower Charger Repair Instructions: If your Ryobi lawn mower battery charger is not working, it may have an issue. Use a multimeter to check the charger's voltage output. It should match the charger's rated voltage, like 12 or 24 volts. Low or inconsistent voltage readings indicate a faulty charger needing replacement.If you are experiencing trouble starting your Ryobi lawn mower, don’t worry! We’ve got you covered with some helpful tips to get your mower up and running again. In this comprehensive guide, we will take you through a step-by-step process to identify and troubleshoot the common issues that may be preventing your mower from starting. This is not the first issue that I have had to deal with regarding the Ryobi mower. Most likely the thermal cutoff has been triggered in the motor power circuit. However Ryobi has a great customer service please call them(###) ###-#### Be sure to have the model and serial numbers of the mower, battery, and the charger handy. My Ryobi battery operated lawn mower won't start. The battery is full charged. I have only used it 4 times. ... Hi, I own a Ryobi RY48110 riding lawn mower. The mower will not turn on. The power display will not light up when turning the key in the on position and also the charger will not charge the batteries. ...Can old fuel cause a Ryobi lawn mower not to start? A8. Yes, old fuel can cause a Ryobi lawn mower not to start. Over time, gasoline can break down, lose its volatility, and eventually become unusable. If the fuel in your lawn mower is old, it may not combust properly, preventing the engine from starting.See relevant content for themowedlawn.com. themowedlawn.com currently does not have any sponsors for you.Ryobi Lawn Mower Won’t Start – 13 Reasons and Fixes. 1. Low Battery Power (if electric start) If your Ryobi mower has an electric start, it relies on a battery to get going. Sometimes, if the battery is too low on power, your mower won’t start. Signs of a weak battery include slow or no cranking when you turn the key.Step 5. Reconnect the blade nut in a clockwise motion with a torque wrench and then replace the insulator and spacer. The Ryobi lawnmower is a self-propelled mower with a 48-volt battery that can adjust in height from 1.5 inches to 4 inches for various grass lengths and surfaces. The battery is rechargeable and reduces noise and starting ...If you’re in the market for a new lawn mower but want to save some money, clearance cheap lawn mowers can be a great option. However, before making your purchase, there are a few t...Firstly, make sure you have fresh fuel in the Mower (less than 30 days old). Ensure that your air filter is free from any dust and debris - check that the throttle lever is set in the running position. Once the above has been completed, begin the starting procedure again. If you've tried the above and your Petrol Lawn Mower still isn't working ...Aug 6, 2022 · Take a look through to see if any of these issues solves your problem. In the case that you can’t find a solution here, it could be that your ryobi lawn mower. 10 Reasons Why Your Ryobi Won’t Start. 1. Damaged Or Faulty Battery. 2. The Circuit Breaker May Have Tripped. 3. Broken Start Switch. Problems With The Battery Or Charger. Ryobi makes pretty reliable tools, especially for their price range, but occasionally, you might run into problems like your lawnmower refusing to... Check and ensure that the charger is disconnected from the machine. 3. Uneven Cutting. The Ryobi RM480E mower can start cutting grass unevenly. This problem usually happens when any of the following things occur; The blades may be worn out, loose or damaged. The mower deck may not be level.Battery not connected property. Ensure the battery is adequately connected to the unit. Check the battery contacts in both the mower and the battery itself. Debris around battery contacts. Inspect the battery contacts on both the tool and the battery. Make sure it's clean and free from any dirt or debris. Clean with a dry rag if visible.See relevant content for themowedlawn.com. themowedlawn.com currently does not have any sponsors for you.Ryobi Self-Propelled Lawnmowers: Troubleshooting Drive Problems. Self-propelled Ryobi lawnmowers are popular among homeowners due to their ease of use and increased mowing speed. Also, they are highly maneuverable and budget-friendly. Some of the common drive-related problems in these mowers are: 1. Lawnmower doesn’t go forward..