The mower wont move if your drive belt has fallen off. Follow all safety instructions provided in your equipment operators manual prior to diagnosing, repairing, or operating. If you cannot, you must purchase a new filter. Before attempting to start the engine, the operator must be in the seat and must disengage power to the cutter deck, place the steering control levers in the neutral position and engage the parking brake. If the blades appear to be fine and if you have not noticed any reduction in the effectiveness of the cut, the blades will not require further attention. Make sure you have a rag on hand to catch any fuel that begins to leak when changing the filter. Step 1: Find the air filter and remove the cover. Replaces: Carlisle 30-43790, Wright Mfg. The heat can be so hot, your internal engine parts will start to melt. DO NOT add fuel to a running or hot engine. Use only approved containers. Solution: If you find the fuel in your SCAG mower is old, drain the fuel tank using a fuel siphon pump. When the carburetor doesnt function correctly, it can cause your SCAG mower to run sluggishly and stall. Replace the filter if it is in bad condition. Your air filter maintenance doesnt stop there. Keep the machine and attachments in good operating condition. Before you check anything on your SCAG mower, first check to drive bypass valves are not the cause of your moving problem. Raise the mower to the highest setting for the first pass and then make a second pass to the desired height. Before performing any maintenance or service, stop the machine and remove the spark-plug wire and ignition key. DO NOT wear the seat belt when the roll bar is in the down position. I hold the wand back at a distance for the rest of the mower though. Easy-to-service engine compartment and rear drive area. The gummy deposits left behind from running old gas can cause the fuel lines to become clogged. Well, MowersLab recommends you every 25 hours of mower usage you have to clean or replace the mower air filter. Shanks Lawn Equipment has a large inventory of factory original parts and a wide array of factory diagrams, ensuring that you buy the right type of part for your machine. For added security, remove the spark plug wire or disconnect the battery. Replace a gas cap that no longer allows the fuel tank to vent. After the investment you made into purchasing your SCAG mower, its frustrating when it just stops running. Scag dealers are your best source for obtaining timely sales assistance, reliable technical service, as well as Genuine Scag Parts. The gas cap seal can fail and no longer seal allowing gas to splash out of the fuel tank around the gas cap. Throw that information away cause somewhere along the way it will bite you. Heres the bad news: If your engine shuts down because of a lack of engine oil, chances are significant damage was done. Simply replace it. Dont allow your mower to idle for long periods of time. Gas tanks require vents for air to pass through. This depends on your particular model. In dusty conditions, more frequent cleaning and replacement may be necessary. Step 5: Wait an hour to dry the mower deck and its ready to work. Tap your filter against a solid surface. Vibration can be caused by a bad bearing in the spindle housing. Although all our machines are dependable, built to last and built Scag tough, every mower needs to have work performed on it. Step 7: Refill the fuel tank and connect the spark plug. First, park your mower on a level surface and set the parking brake. If the mower is driven on public roads, it must comply with state and local ordinances as well as SAE J137 and/or ANSI/ASAE S279 requirements. A smoking mower must be addressed right away so minor problems dont develop into large ones. Stop the fuel flow. Replace the clogged vent. Only one hydraulic reservoir and one filter need to be checked in the event of a hydraulic issue. It has a lot of features and is reasonably priced. Clean a SCAG mower paper air filter. Select models feature a rear engine guard like shown. 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. Follow SCAGs procedures for changing the hydraulic fluid and bleeding air from the system as outlined in your owners manual. Lift the bar straight . This heat can overheat your engine and cause it to die. It is a great mower for residential and commercial use. It should be at the bottom of the vent wells. Additionally, Scag provides a factory maintenance schedule for owners of their riding mowers. Raise the deck and travel backwards over the curb at a 45-degree angle. I usually clean all of my equipment off at least once a week. Although zero-turn mowers can turn in very tight circles, it may not be the best practice to do so on the grass. It's usually best to empty the gas tank before you begin. Keep away from any drop off. For a better experience, please enable JavaScript in your browser before proceeding. I'll scrape and pressure wash the deck once a week. There are too many small areas to spend hours with a tooth brush scrubbing them, so Im sure someone has a good degreaser that after letting it sit, a hose can make them look like new. Consult a professional mechanic when you are unsure of any steps required to diagnose and repair your mower safely. DO NOT operate the machine under the influence of alcohol or drugs. Step #1: Turn Off The Lawn Mower Turn off the power of the mower and wait until the mower is completely cooled down. Cut grass when it is dry and not too tall. Apr 25, 2012 / Scag Turf Tiger misfiring/cutting off while mowing. Carelessness or operator error may result in serious bodily injury or death. Check all belts and fasteners to ensure that everything is secure. Gas Tank Leak. A hydrostatic transmission on a SCAG lawn mower can feel weak from the use of a bad hydraulic belt or pulley. Your mower requires a specific amount of engine oil in the crankcase for the engine to run at its best. To avoid this, I recommend starting each mowing season off with a new air filter. While SCAG manufactures top-of-the-line lawn mowers, just like any other brand mower, they will develop problems over time. 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. 4. Avoiding Bad Mowing Habits that Damage Your Lawn. Inspecting the battery in a Scag mower requires removing the battery cell cap to inspect the electrolyte level, so this step should be done carefully; wear eye protection and gloves while working on the battery and do not perform this procedure near any open flames. This post may include affiliate links. Replace the line if necessary. Slow down when mowing tall, thick, or wet grass so the engine isnt under too much load. The best approach to keeping the mower maintained is to follow a consistent schedule. Every other year I sandblast and paint the deck. Bring to a small engine repair shop to inspect engine damage. Albeit the equipment wasn't powder coated like things are now but still. 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. You must check its condition and clean it several times throughout the season. Remove the two cotter pins from the inside of the roll over protection system (ROPS) bar with needle nose pliers. Do not mow on wet grass. Use a slow travel speed for trimming purposes. Solution: Clean your spark plug tip. The engine is designed to be operated at full speed. Engine oil should be checked after every eight hours of operation and replaced as necessary, although no later than after every 100 hours. Ensure that the battery is clean and that the terminals are not corroded. A dirty spark is annoying and it prevents the mower from starting. A hinged floor plate for easy access to the cutter-deck mechanisms for cleaning, etc., means quick maintenance. When using your mower, dirt and debris are tossed into the air causing dirty air conditions. Once you confirm the bypass valves are not the problem, check for a bad drive belt, broken tensioner spring, or worn tensioner pulley. A product like Sea Foam Motor Treatment can be added while the fuel is still fresh. 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. Before cleaning the carburetor inspect it and if you find any sign of corrosion then we highly recommend you replace it instead of cleaning it. Mow only in daylight or good artificial light. Replace a stretch mower deck belt. The bearing in the tensioner pulley can fail, If the idler arm spring breaks or goes missing, it can no longer place tension on the drive belt, Hot hydraulic fluid can be a sign of damage to your hydrostatic transmission system, Let your hydraulic oil cool. 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. For more from our reviewer on buildup under a lawn mower deck, including how to clean off grass thats already built up, keep reading! Your Shindaiwa String Trimmer Has No Power: SOLVED! Your Gravely Mower is Blowing Blue, Black or White Smoke: Find Out Why! Replace the clutch. Over time, this riding mower can build some problems that may entangle you if you don't have any prior knowledge of such problems. Really want to here from everyone this is an excellent question. 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. I buy a commercial degreaser from Malco and it works great. Rather than replacing an entire frame in the event of an impact, the front caster extension is replaceable on various models. Equipment must comply with the latest requirements per SAE J137 and/or ANSI/ASAE S279 when driven on public roads. Step 4: Using a spark plug gap tool Gap the spark plug. Out of all the lawnmower brands in the market, Scag Mowers solidified its place in the industry by manufacturing top-notch lawn care tools since 1983. Even products marketed for lawn mowers often due a poor job of long-term protection. Visit our Lawn Striping page to learn more about how to create great-looking lawn-stripe patterns in your lawn. To do the job correctly you need a garden hose reel, engine degreaser (Remove the excess grease), cold water, and brush. Clean a SCAG Lawn Mower Paper Air Filter Element: Remove the air filter cover. Other more serious items to look for are a low engine oil level or internal engine problems. I bought my first zero. Follow the steps in this guide to clean your carburetor. The EVZ gives more people the chance to see why Scag machines are Simply the Best. Owners should change the hydraulic oil, the hydraulic oil filter, and the fuel filter at least once a year or after 500 hours of operation. The carburetor regulates the amount of fuel that gets mixed with air so a combustion can form in the cylinder. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. A dirty or clogged carburetor decreases the mower performance. Grass may have more internal moisture for a day or two after a rain, even if it feels dry. Did you enjoy our step-by-step guide on how to clean your mower? Whether the machine needs necessary maintenance or situational repairs, there is no brand out there that is easier to work on than Scag! How do you clean your ZTR? Replace a fuel tank vent that no longer vents. Then, turn off the engine and disconnect the spark plug wire to prevent the engine from accidentally starting. Cleaning the mower deck it's an easy process. The engine can be damaged when this mixture runs through the engine as it burns very hot. NEVER raise the deck with the blades engaged. It is good to check the tracking on your mower. Cleaning or replacing the air filter is simple lawn mower maintenance that will improve performance and extend the life of your mower. I blow mine off at the end of each day. If you find one of these issues, replace the air filter, correct the crankcase level and replace the gasket. Your Belt Keeps Coming Off Your SCAG Lawn Mower: SOLVED! Remove the air filter. Check over your mower for debris stuck in the deck or mower. Solution: Remove and check the air filters condition by following these steps: Clean a SCAG Lawn Mower Paper Air Filter Element: The fuel filter is used to strain fuel as it comes out of the fuel tank to keep dirt out of the fuel system. When you can get to a store, buy a graphite, silicone, or Teflon spray, and apply it to the underside. Your SCAG will stop running when these clogs prevent sufficient gas to the engine. When mowing wet or tall grass, mow the grass twice. Remove these foreign materials. Cutter-deck belt cover is easily removed by loosening the thumb screws. 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. It will get the grime out of the hard to reach areas, that's why people use it on motorcycles. Thanks for all the tips. Step 2: Use strong jet water to remove the grass finer and other hard obstacles from the blade. Solution: Take caution working around your hot engine. My Scag dealer has cleaned the mower when in for service and he claims he sprays it down with a special chemical/degreaser that he wont tell me and then just hoses it off. Remove the spark plug and scrape, blow, or spray away caked-on grass underneath the mower. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. You can also remove a little oil from the oil filter or drain plug. Approved. Refer to your owners manual. Wet the underside of the deck if the grass is difficult to scrape off. Regular maintenance ensuring the mower longevity. "I am 84 years old, have five acres to mow. Thanks for the info. Step 6: Carefully clean the mower throttle, choke, and terminal on the battery. The drive-release arms must be in the operating position. However, sometimes they use water for cleaning the machine and damage the mower engine. If after performing these tests, you find you have a bad battery, replace your battery. If the mower discharge ever plugs, shut off the engine, remove the ignition key and wait for all movement to stop before removing the obstruction. Then, I have a little 1700 psi electric pressure washer I use to clean it off about once a week. Make sure the container is placed lower than the fuel tank because fuel cannot run uphill without the help of the fuel pump. Detailed information can be found at:9 Reasons Your Mower Wont Move or Go Forward. Also, it helps to better maintain your mower. 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. This is because the engine must work harder to turn the blades through a deck full of debris. Direct the side discharge away from sidewalks or streets to minimize cleanup of clippings. Using super clean on the mowers works great. Scag Power Equipment is represented across the globe by a network of authorized dealers. A protective coating will slow down the grass buildup, but nothing will eliminate the need for regular cleaning, particularly if cutting damp grass. If you can, go ahead and reuse your air filter. Find a buddy and each of you lift on one of the front caster wheels to get the mower in mid air, then slide the tip of sawhorse under it where the board sticks out. Visit one of the links near the bottom of this page, or, https://www.youtube.com/watch?v=CaooqW0GJkc&t, https://www.youtube.com/watch?v=Car5vamdGzE, https://www.youtube.com/watch?v=8zjHi30bPu0&t, https://www.youtube.com/watch?v=JOD0xI0qDG8&t. Spark plug helps to start the mower engine. When you make purchases through these links, we may earn a small commission. Don't allow any dirt to fall into the air intake. Step 3: Inspect the gas tank and if you spot any little hole or damage then dont attempt to repair or clean it. Install a new fuel line when the clog cant be removed. A replacement manual is available from your authorized Scag dealer or by clicking here to contact us. For more from our reviewer on buildup under a lawn mower deck, including how to clean off grass thats already built up, keep reading! This article has been viewed 968,483 times. The blades wont turn when the belt is worn or has fallen off the pulleys due to a stretched belt, bad pulley bearing, or worn tensioner parts. If you narrow your problem down to an internal engine problem, its best to have a small engine mechanic diagnose and make the necessary repairs. DO NOT operate on steep slopes. This can cause your mower to die after its been running for a while. Step 4: If you do not find anything like this, then start cleaning the fuel system by using an air hose with a nozzle. Loose clothing, jewelry or long hair could get tangled in moving parts. Replace the battery when it wont hold a charge. Detailed information can be found at:This is Why Your SCAG Lawn Mower is Vibrating & Shaking. You can also use pinch-off pliers to crimp the fuel line to stop the flow. Dirty or damaged spark plug causes the plug to foul out and cause intermittent running problems. 98460046 Ships in 2-5 days A fuel tank vent that no longer vents can restrict fuel flow and cause your SCAG mower to shut down. If it runs well, reinstall the cap and allow your mower to continue to run. Its not required to have an additional cost and also its not a lengthy process. DO NOT run the engine inside a building or a confined area without proper ventilation. I blow mine off at the end of each day. Grass buildup under a lawn mower deck is a pain to deal with. Replace any damaged blades and make sure they are balanced. If the machine was recently running, allow it to cool before performing any maintenance. Make sure the bypass valves are in the operating position. Follow this by blowing compressed air through the line to remove it. If you find you have sufficient flow, shut off the fuel flow and reattach the fuel line. Step 3: Carefully remove the engine screen and detach the blower housing. Keep all shields in place, especially the grass discharge chute. Sep 7, 2012. Solution: Prevent this from happening by regularly scraping your deck to keep it clean. We and our partners use cookies to Store and/or access information on a device. 6 Pack Oregon 91-622 Mower Blade Fits Bobcat 32022 32022A 32022HD WM132022. 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