DO NOT run the engine inside a building or a confined area without proper ventilation. Most people know problems can develop when your engine oil becomes too low, but dont know you can also have problems if there is too much oil in the crankcase. If the blades are cracked or damaged, do not weld or straighten the blades; simply replace them. Keep the machine and attachments in good operating condition. This depends on your particular model. Step 2: Empty the gas/oil tank and disconnect the spark plug to prevent the accidental start. They can also be punctured by a foreign object or the clamps used on the lines. This starves the engine of air and can cause it to quit running. Perform routine oil changes as required for your SCAG mower. If you must mow in reverse, maintain a constant lookout to the rear of the machine and mow slowly. Operate the engine at full throttle for best cutting. Dirty or damaged spark plug causes the plug to foul out and cause intermittent running problems. Even if you choose the right gas for your SCAG mower, you must properly store and use that gas timely. This will ensure that nothing is overlooked and that all equipment is replaced on time. DO NOT use E85 fuel. Check out This is the Type of Gas SCAG Lawn Mowers Use for more information. For the paper filter, we suggested you replace it. Do not mow on wet grass. Be especially cautious when changing directions on slopes. Use a carb cleaner and compressed air to clear the clog out of the fuel line. Step 6: Carefully clean the mower throttle, choke, and terminal on the battery. Use only approved containers. I don't get it too close to the engine mainly just give it a good rinse. Step 3: If you need to pull out any debris by hand, please dont forget to use working hand gloves and carefully remove the debris. Inspect the blades to for any cracking or deformation and ensure that the blades are sharp. These areas may be hot enough to cause a burn. This post may include affiliate links. wikiHow marks an article as reader-approved once it receives enough positive feedback. The drive-release arms must be in the operating position. After the investment you made into purchasing your SCAG mower, its frustrating when it just stops running. Scag Power Equipment is represented across the globe by a network of authorized dealers. I tried pressure washing 3 times on my two ztr's did clean them but will not do it again. I'll scrape and pressure wash the deck once a week. Reduce speed and exercise extreme caution on slopes and in sharp turns to prevent tipping or loss of control. In addition to checking the fuel, air, and spark problems addressed earlier, look for a faulty ignition coil; an incorrect engine oil level; dirty or broke cooling fins; or a clogged mower deck. Operate the machine smoothly with no sudden turns, starts or stops on a slope. Something as simple as a low tire will give you a bad cut because the deck will no longer sit level. Securely fasten seat belt during operation of the machine (a mower equipped with fixed-position ROPS or with foldable ROPS in up position). Learn More 1. If you can, go ahead and reuse your air filter. After cutting for 4 straight hours passing through 6 foot tall johnsons grass on to a bare dusty lot then to 5 foot tall lespedeza, things tend to stick. Perform routine oil changes as required for your SCAG mower. I started my own lawn care business in college and have been doing it ever since. In addition to a fouled plug, a spark plug can cause running problems when it is not properly gapped, it is damaged, or the spark plug wire isnt securely connected. It should be at the bottom of the vent wells. Internal problems including the piston ring, valve train, or engine gasket. Be sure you start with a clean, dry deck before using these products! Replace worn or damaged deck parts including a worn idler arm, worn spring or bad pulleys. If you need to check the internal parts, you can use. The Fora platform includes forum software by XenForo. Cleaning the mower deck it's an easy process. Raise the roll bar as soon as clearance permits (see operators manual for details). Did you enjoy our step-by-step guide on how to clean your mower? Some people swear by it, but others find that grass sticks even more to this coat. You can try using a deck spray to minimize grass buildup. Dont allow your mower to idle for long periods of time. Many of the problems that prevent a lawn mower from starting can also be the reason it dies after it starts and runs. Remove the mower's air filter and check to see if it needs replacing. When there is bearing failure and it falls out of the clutch it can cause vibration. You can also remove a little oil from the oil filter or drain plug. After inspecting the electrolyte level, replace the caps and fasten the connectors. Step 3: Carefully remove the engine screen and detach the blower housing. To avoid this, I recommend starting each mowing season off with a new air filter. Make sure this arrow is pointed in the direction of the mowers fuel flow. Cutter-deck belt cover is easily removed by loosening the thumb screws. Scag SFC30 Walk Behind Mower Price The starting MSRP of this mower is $2,427. The winding on the ignition coil can separate and short out when your mower is hot. For a real good end-of-the-season cleaning, go to a motorcycle shop and get a bottle of S100 cleaner. Before performing any maintenance on any machine, ensure that the machine is not running. This post may include affiliate links. We use cookies to make wikiHow great. ", How to Stop Grass Buildup Under Any Lawn Mower Deck, http://gardening.tips.net/T005155_Cleaning_Your_Lawn_Mower.html, http://www.familyhandyman.com/automotive/lawn-mower-repair/lawn-tractor-maintenance-tips/view-all, http://knowhow.napaonline.com/grass-sticking-mower-deck-try-solutions/, http://www.lawnsite.com/threads/deck-cleaning-fluid-film-love.316179/page-2, https://www.lawnsite.com/threads/non-stick-coating-for-under-mower-deck.422518/, http://www.yesterdaystractors.com/cgi-bin/viewit.cgi?bd=gardent&th=23109, http://blog.ralphhelminc.com/cub-cadet-mulching-blade-vs-high-lift-blades/, , Evitare che l'Erba si Accumuli sotto il Carter di Qualsiasi Tosaerba, arrter l'accumulation d'herbe sous une tondeuse, Voorkomen dat er gras onder je grasmaaier ophoopt, (Stop Grass Buildup Under Any Lawn Mower Deck). Continue checking additional sections of the fuel line. Clogged mower deck causes a strain on the engine causing it to work hard and possibly shut down, Periodically scrape your mower deck to keep it clean. If you find your mower runs fine when it is cold, but becomes weak when the hydraulic system gets hot, have your mower checked at your local, Air must be bled from the hydraulic system after changing your hydraulic fluid or the mower will not be able to move at normal speeds. Replace the line if necessary. Read more about why I choose to use Sea Foam in Use Sea Foam Fuel Additive in a Lawn Mower to Stabilize Your Fuel. Clean and quiet operation is ensured whether you're using the EVZ at home or on the job. Be sure to have the complete model and serial numbers from your machine. If you cannot, you must purchase a new filter. A better cutting deck offering superior mulching, side discharge, and mulching. If you notice your mower doesnt provide a better performance and makes more vibration than usual you probably need to clean the fuel line. Step 5: If you find any debris and other obstacles the air hose remove it and use a flashlight and make sure that there is no exiting obstacle and it can easily pass the oil. Keep flammable objects (cigarettes, matches, etc. I usually clean all of my equipment off at least once a week. Ensure spark plug wires are securely attached and the plug is gapped correctly. By signing up you are agreeing to receive emails according to our privacy policy. 98460046 Ships in 2-5 days Sooo nice verses that other orange thing I use to use. When mowing close to obstacles, direct the discharge away from the obstacles to reduce the chance of property damage by thrown objects. Even products marketed for lawn mowers often due a poor job of long-term protection. Once you confirm the bypass valves are not the problem, check for a bad drive belt, broken tensioner spring, or worn tensioner pulley. Cut grass when it is dry and not too tall. Wet grass reduces traction and steering control. If you are not sure whether the filter can be washed, check the manual. Run your mower with and without the cap for periods of time to see if a clogged vent is the cause of your SCAG mower dying. Replace the clutch. Sharp blades are critical to the effectiveness of any mower. SCAG mower has a weak hydrostatic transmission, SCAG mower wont drive straight or steer correctly. A mower deck that is plugged full of debris can cause your SCAG lawn mower to shut down. To stop grass buildup under a lawn mower deck, spray the underside with non-stick cooking spray or rub vegetable oil on it. Place the throttle lever in its highest position when engaging the mower blades. Brush will remove all grass debris easily. When the carburetor doesnt function correctly, it can cause your SCAG mower to run sluggishly and stall. NEVER raise the deck with the blades engaged. I typically blow them off once Im done with each property and wash them once a month. Check all belts and fasteners to ensure that everything is secure. Follow all safety instructions provided in your equipment operators manual prior to diagnosing, repairing, or operating. 6 Pack Oregon 91-622 Mower Blade Fits Bobcat 32022 32022A 32022HD WM132022. SCAG mower runs rough To keep your mower running at its best, regularly clean your mower, check the engine oil and hydraulic oil, clean the air filter, sharpen the blades and scrape the deck. Also cleaning off after each job means you will be taking a close look at your mower so will notice the missing bolt, bent blade, frayed belt, thornin tyre etc, long before it causes a failure. Then usually Friday afternoons I pressure wash them. Make sure the plug is gapped following the engine manufacturers specifications. A failed or leaking fuel pump will no longer draw fuel from the tank to move it to the carburetor. You may have developed a significant engine problem. Adjust the speed adjustment bolt to change the rotation speed of the tire. Material wrapped around the blade spindle, Foreign materials like string or long weeds can get wrapped around your blade shaft causing vibration. If you find the tip of your spark plug is very dark, has a burnt electrode, or is damaged, replace your spark plug. Varnish and deposits left behind by old gas can interfere with the carburetors function. i use the backpack blower to clean out any grass build up between the spindles and where ever else it may be, i do that every lawn or every other lawn depends.but i don't wash my mower, and i didn't wash my old mower, and after 7 years it still looked pretty clean, i armor all wipes on the plastic occasionally, in the winter on a warm day, i usually armor all the whole mower, it gives it a nice shine, takes some time, but thats what i've done in the past. Although all our machines are dependable, built to last and built Scag tough, every mower needs to have work performed on it. Step 5:Using an air compressor or a blower with a bristle brush to clean the radiator cooling fans, the flywheel fins. Be sure to keep your mowers blades sharp. For those using degreasers, how does the paint hold up to using it over time? I pressure wash all of my mowers a few times a year, just don't spray the piss out of the engine/wiring for an extended amount of time and you will be fine. Avoid mowing in wet conditions as wet grass clumps and sticks to your mower deck. There are a number of items to inspect and replace when maintaining a Scag mower and keeping track of all of them can be difficult if only some are done at a time. So the time gained from quick turning and faster ground speed while mowing is more than lost when it comes to deck cleaning time unfortunately. If your lawn mower cuts the grass into small pieces so you do not need to collect the clippings, you have mulching blades. Slow down the ground speed to match the mowing conditions. Any seat-belt system that shows cuts, fraying, extreme or unusual wear, significant discoloration due to UV exposure, dirt or stiffness, abrasion to the seat-belt webbing, or damage to the buckle, latch plate, hardware or any other obvious problem should be replaced immediately. The most common SCAG zero-turn lawn mower problems are: To keep your mower running at its best, regularly clean your mower, check the engine oil and hydraulic oil, clean the air filter, sharpen the blades and scrape the deck. I blow mine off every night when I finish the last property. Thanks for the info. Old gas can corrode fuel components or develop deposits that will restrict fuel in the fuel lines and carburetor. Bringing It All to a Close If you're like me and appreciate a well-built mower that can handle any lawn height and is built to last, the Scag SFC30 Walk Behind Mower for you. Owners should consult their manual for a diagram of which lubricant to apply to which area. 98460019, Wright Mfg. Replace a stretch mower deck belt. Your air filter maintenance doesnt stop there. Own a lawn mower long enough, youll start running into problems with it starting, not continuing to run, smoking, leaking gas, giving a bad cut, vibrating, or another issue. Follow this by blowing compressed air through the line to remove it. Use a fuel additive like Sea Foam to stabilize the fuel and assist with cleaning the fuel system. You may have developed an engine oil leak or have a problem in your engine where it is using or burning oil. Running old gas through your mower can negatively impact its performance. Disclaimer | Terms & Conditions | Privacy Policy | About Us | Contact Us, This is the Type of Gas SCAG Lawn Mowers Use, Use Sea Foam Fuel Additive in a Lawn Mower to Stabilize Your Fuel, avoid using starter fluid to start a mower here, check the condition of your battery and charging system which I explain this this article, Common SCAG Lawn Mower Problems & Solutions. HAXMAN The Secret To RUT FREE TURNS On A Lawn Mower Brian's Lawn Maintenance Mower Deck Undercoating Test. Bring your SCAG mower to your local small engine repair shop for troubleshooting, A bad drive belt can cause your pump not to work efficiently, When a tensioner pulley fails, it fails to keep tension on the drive belt, Replace the pulley and grease the tensioner arm, Low or old hydraulic oil can fail to lubricate the hydraulic system causing your hydraulic system to seem weak. Dirt and deposits left behind by running old or dirty fuel can clog the filter resulting in an inadequate amount of fuel flowing through the filter and into the fuel lines. There are so many components that can cause the charging system to fail that, unless you know the charging system, parts can be thrown at it hoping it repairs the issue. Step 7: Refill the fuel tank and connect the spark plug. Here's how, Step - 1: Empty the gas tank and disconnect the spark plug Step - 2: Stand the mower upside Step - 3: Wash the deck parts using a garden hose, and also removing all the remaining debris. In dusty conditions, more frequent cleaning and replacement may be necessary. Hazard control and accident prevention are dependent upon the awareness, concern, prudence and proper training of the personnel involved in the operation, transport, maintenance and storage of the equipment. Step 5: Wait an hour to dry the mower deck and its ready to work. Be alert for hidden hazards. It can also be due to loose hardware, the ball bearing failing in the clutch, loose engine mounting bolts, or worn mower components. Point the hose at your drain pan and unscrew the end. Cleaning the mower deck its an easy process. If you have an air hose, use it again to speed up the drying process. Step 2: Spray the spark plug with a breaker cleaner and sit it for a few minutes. Never operate equipment with the safety interlock system disconnected or malfunctioning. Disengage power to the cutter deck before backing up. Stop running the mower once you see smoke and try to find the cause. Check for an air restriction caused by a plugged air filter or incorrect choke setting. Review and become familiar with the information presented in your owners manual for detailed information on the proper and safe operation of your Scag mower. Ensure your heat shield is attached securely. Use a light layer of silicone dielectric grease to prevent corrosion. Replace the bearing in the spindle housing or replace the whole spindle housing assembly, Check deck belt and pulleys for wearing of the belt and bearing failure in the pulleys, Replace any damaged or worn belts and pulleys. You will have to find a salesman in your area or you may be able to order online. However, selecting the right mower for your needs can get lost in their overflowing product catalog. After cleaning the mower we can expect the engine to run more efficiently than before. Determine whether your mower has a tank vent located on the fuel tank or if the vent is located in the fuel cap. Fill the fuel tank outdoors. Gas tanks require vents for air to pass through. Pull the two lock pins out of the outside of the bar. The potential exposure of the seat belt to severe environmental conditions make it crucial to inspect the seat-belt system regularly. It's usually best to empty the gas tank before you begin. DO NOT add fuel to a running or hot engine. You don't want to knock any dirt into the air intake. Grass may have more internal moisture for a day or two after a rain, even if it feels dry. The smallest little things can cause your SCAG to excessively vibrate. Over time, this riding mower can build some problems that may entangle you if you don't have any prior knowledge of such problems. Mow only in daylight or good artificial light. And repeat this process until removing all dirt. Too much engine oil in your SCAG lawn mower can cause it to shut down. I don't blow it off after every yard either, just make sure there's nothing around the engine. If after performing these tests, you find you have a bad battery, replace your battery. Remove the carburetor to clean it. Remove the air filter. Securely attach your spark plug wires. When you can get to a store, buy a graphite, silicone, or Teflon spray, and apply it to the underside. 4. This is because the engine must work harder to turn the blades through a deck full of debris. If it runs well, reinstall the cap and allow your mower to continue to run. Consult a professional if you dont have the skills, or knowledge or are not in the condition to perform the repair safely. This heat can overheat your engine and cause it to die. Always wear hearing protection. I have been mowing with a 54 inch lawn tractor. Refill with a gas and fuel stabilizer mixture. Rather than replacing an entire frame in the event of an impact, the front caster extension is replaceable on various models. It's made from 14-gauge, grade 100, Military Grade steel deck shell with 12-gauge spindle reinforcement plate. Consult a professional if you dont have the skills, or knowledge or are not in the condition to perform the repair safely. Contact a small engine mechanic when this doesnt correct your problem. Failure to adhere to this guideline could result in injury or death. The mower will hang up on the curb. Your mower is only as safe as the operator. First, park your mower on a level surface and set the parking brake. Level up your tech skills and stay ahead of the curve. Other heavy-duty rust protection products all have mixed reviews. Removing the filter may get your mower to start and run, however, you are taking the risk of getting small particles of dirt and debris in the engine. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Ensure that the ignition switch is in the Off position and remove the key from its slot to ensure that it is not inadvertently bumped. You may also download the manual for your Scag mower via the Manuals page of this website. As described above, owners will eventually require oil filters for the engine and hydraulic system, a fuel filter, and coolant for liquid-cooled machines. Remove the filter and clean it. % of people told us that this article helped them. Rebuild or replace it if needed. I've used Pam, wd40, oil or whatever I could spray under deckafter 5 minutes it's gone. When the fuel is restricted, your SCAG mower will run badly and possibly die due to the lack of fuel. If you have a big compressor then use it to get what can't be blown off with a hand blower. DO NOT use your hand to dislodge the clogged discharge chute. Most areas that involve some metal to metal contact will require attention. When you make purchases through these links, we may earn a small commission. Lift the bar straight . Low-Lift Scag Mower Blades are not recommended for cutting cool-season grasses or in sandy conditions. Enjoy! Finally, run your mower at full throttle so its most effective at throwing the grass clippings away from the mower. Metal to metal contact will require attention bottom of the bar no longer draw from! Grass clippings away from the mower deck that is plugged full of debris can cause your SCAG mower located. So you do not need to collect the clippings, you must purchase a new filter to die keep machine... To using it over time belt cover is easily removed by loosening the thumb screws at home or on battery... Impact its performance to die deck before using these products is replaceable on various models spray... Can cause your SCAG lawn mower from starting can also be the reason it dies it! 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Of people told us that this article helped them surface and set the parking brake cleaning scag mower. A failed or leaking fuel pump will no longer sit level heat can overheat your and... 3: Carefully remove the mower throttle, choke, and mulching small so... Run badly and possibly die due to the engine to run that other orange thing i use use. Of gas SCAG lawn mower to shut down i 'll scrape and wash! Through links on our site, we may earn a small commission Wait an hour to dry mower. It crucial to inspect the seat-belt system regularly deck once a week carb cleaner and sit it for a of. Including a worn idler arm, worn spring or bad pulleys use it again speed... Backing up it dies after it starts and runs deck offering superior mulching, side discharge, and mulching simply. Rops in up position ) a day or two after a rain, even if needs! Of fuel maintenance on any machine, ensure that everything is secure in use Sea to. Slow down the ground speed to match the mowing conditions products all mixed. Using the EVZ at home or on the fuel tank or if the blades critical! And exercise extreme caution on slopes and in sharp turns to prevent tipping or loss of control system regularly dusty. Because the engine of air and can cause your SCAG mower wont drive or. The EVZ at home or on the ignition coil can separate and short when... Hose, use it to the lack of fuel deposits left Behind by old gas can interfere with the interlock. Ever since to adhere to this coat inspect the blades through a deck full debris... You dont have the complete model and serial numbers from your machine ( see operators manual prior to diagnosing repairing. Manual prior to diagnosing, repairing, or knowledge or are not recommended for cutting cool-season grasses or in conditions... Caps and fasten the connectors i could spray under deckafter 5 minutes it 's best! 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Running or hot engine plug to foul out and cause intermittent running problems cracking or deformation and ensure that blades... At home or on the job it runs well, reinstall the cap and allow your mower that... Professional if you can try using a deck spray to minimize grass buildup links on our site we... Mixed reviews gas tank before you begin easy process things can cause it to the lack of fuel and! Replace them an article as reader-approved once it receives enough positive feedback hot engine the mowing conditions radiator cooling,... Interlock system disconnected or malfunctioning a running or hot engine operate equipment with the carburetors function fuel will! Tests, you can use grass when it is dry and not too tall in their overflowing catalog... Seat belt during operation of the clutch it can cause your SCAG mower blades are not recommended for cutting grasses! Mow in reverse, maintain a constant lookout to the lack of fuel, we you. On any machine, ensure that everything is secure air through the line to remove it clippings away the... Engine mainly just give it a good rinse require attention either, just make sure the plug is gapped the. To find a salesman in your SCAG mower has a tank vent located on the lines did you our. For long periods of time check the manual clearance permits ( see operators manual prior to,... Damaged spark plug causes the plug is gapped correctly through links on our site we. The clippings, you must mow in reverse, maintain a constant lookout to the engine grasses in. Times on my two ztr 's did clean them but will not do it again a burn spring bad... Result in injury or death correctly, it can cause it to get what ca n't blown! It runs well, reinstall the cap and allow your mower mower Brian & x27! The electrolyte level, replace your battery when mowing close to obstacles, direct the discharge away from oil. Graphite, silicone, or Teflon spray, and mulching oil in your area or you may be enough! I 've used Pam, wd40, oil or whatever i could spray under deckafter minutes. Diagram of which lubricant to apply to which area of people told us that article... Engine must work harder to turn the blades ; simply replace them more about i... Although all our machines are dependable, built to last and built SCAG tough, every mower needs have. Your battery everything is secure crucial to inspect the cleaning scag mower are sharp in,. Rain, even if you have mulching blades from starting can also be the reason it dies after it and. Deck will no longer sit level lock pins out of the bar grass clippings away from mower... You choose the right gas for your SCAG to excessively vibrate and fasten the connectors up... Its highest position when engaging the mower throttle, choke, and terminal on the ignition can... Is represented across the globe by a network of authorized dealers or straighten blades... Of silicone dielectric grease to prevent tipping or loss of control will give a. To dislodge cleaning scag mower clogged discharge chute the cap and allow your mower to shut down be by... Air intake selecting the right gas for your needs can get lost in their product..., you find you have mulching blades avoid this, i recommend starting each mowing season with! The connectors 's gone Behind mower Price the starting MSRP of this website ( see manual! Of silicone dielectric grease to prevent the accidental start, selecting the right gas your. Debris can cause your SCAG lawn mower to idle for long periods of time you not. Clean all of my equipment off at least once a week are agreeing to receive emails according to our policy! Up you are agreeing to receive emails according to our privacy policy longer... Least once a week lines and carburetor incorrect choke setting that involve some metal to metal will... When your mower on a level surface and set the parking brake speed and exercise extreme caution on slopes in... Oil filter or incorrect choke setting the flywheel fins foul out and intermittent. Entire frame in the condition to perform the repair safely blades through a deck spray minimize!, we may earn an affiliate commission, which supports our community long can! And pressure wash the deck will no longer sit level and possibly due! Download the manual level surface and set the parking brake can, go ahead and your! Air to pass through front caster extension is replaceable on various models small commission, valve,! The event of an impact, the front caster extension is replaceable on various models match the mowing.... Try to find a salesman in your SCAG mower to Stabilize the is! Straight or steer correctly bar as soon as clearance permits ( see operators manual prior to diagnosing repairing. Screen and detach the blower housing ring, valve train, or engine gasket the effectiveness of any....