Engine oil should be checked after every eight hours of operation and replaced as necessary, although no later than after every 100 hours. Keep reading for more causes of a SCAG mower shutting down and dying. Frequent and routine maintenance is the best way to keep a machine in top condition and prevent costly issues from arising over the long term. DO NOT use your hand to dislodge the clogged discharge chute. Itll take a few bucks on the hardware store. Your SCAG Lawn Mower Starts Then Dies: SOLVED! Powered Outdoors participates in several affiliate programs by sharing links to products and sites we think you'll benefit from. Lift the bar straight . Clean or replace the air filter if needed. DO NOT mow when children and/or others are present. I hold the wand back at a distance for the rest of the mower though. Scag zero-turn riding mowers are designed for good traction and stability under normal mowing conditions. To check a slope, attempt to back up it (with the cutter deck down). Gas Tank Leak. Although all our machines are dependable, built to last and built Scag tough, every mower needs to have work performed on it. Most areas that involve some metal to metal contact will require attention. These mowers were said to have a gas tank leak issue which resulted in fires. When youre mowing the yard every time some debris is stuck (grass finer) on the inside of the mower deck as well as mower blades which disable the efficient cut. How do you clean your ZTR? Mow regularly at high throttle when your grass is dry to reduce buildup. I get my guys on a slow day to spend a few hours with scrub brushes soap powder and tooth brushes. As an Amazon Associate, I earn from qualifying purchases. Heres the bad news: If your engine shuts down because of a lack of engine oil, chances are significant damage was done. You may have to change it more often if you are running very dirty fuel. Fortunately, we drafted a comprehensive Scag mowers price guide. NEVER raise the deck with the blades engaged. % of people told us that this article helped them. Cleaning the mower deck its an easy process. Keep mower and discharge chute clean. 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. Disengage power to the cutter deck before backing up. Replace if needed. Consult a professional if you dont have the skills, or knowledge or are not in the condition to perform the repair safely. 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. The cooling fins push air to keep the engine block and cylinder cool. Step 3: Use boiling water and liquid soap to cut the grease and dust. The process of parking the mower is straightforward. Select models feature a rear engine guard like shown. There are many many things that aren't water proof and yes there will be a 100 guys says they wash theirs and no problme. Test the battery and place it on a charger if the reading is less than 12.7 volts for a 12-volt battery. Your mower requires a specific amount of engine oil in the crankcase for the engine to run at its best. This post may include affiliate links. Step 6: Carefully clean the mower throttle, choke, and terminal on the battery. The carburetor can become dirty and clogged due to bad fuel and ethanol deposits preventing fuel flow. Repeat as necessary. Bring to a small engine repair shop to inspect engine damage. Once that is confirmed, remove your air filter and spray carburetor cleaner into the air intake. Start your fuel flow and watch the flow from the fuel line into the container. Bad dampers will cause your mower to jerk to one side when moving forward, When one tire is moving faster than the other, your mower can pull to one side. When there is bearing failure and it falls out of the clutch it can cause vibration. POR-15 is one of the more popular options. Keep flammable objects (cigarettes, matches, etc. 98460046 Ships in 2-5 days When you can get to a store, buy a graphite, silicone, or Teflon spray, and apply it to the underside. Disengage power to the cutter deck before crossing roads, walks or gravel drives. Running old gas through your mower can negatively impact its performance. Excessive oil will cause increased pressure to build in the crankcase. The carburetor regulates the amount of fuel that gets mixed with air so a combustion can form in the cylinder. Starting at $140. Step 5: Wait an hour to dry the mower deck and its ready to work. Well, MowersLab recommends you every 25 hours of mower usage you have to clean or replace the mower air filter. Stay away from fuels with higher ethanol contents than this like those sold as E15, E30, or E85. Keep the roll bar in the raised and locked position and the seat belt securely fastened during operation. Drain the fuel tank and fill it with fresh fuel. Gas can begin to break down and become less effective as quickly as 30 days after you purchase it. I get 5 gallon at a time and just mix in spray bottle either 50/50 or if the mower is really bad I just use it full strength. Make sure the choke is in the correct position. Then, I have a little 1700 psi electric pressure washer I use to clean it off about once a week. Cold galvanization compound is a highly water resistant treatment for unpainted metal surfaces. Use it per the directions, and make sure you rinse thoroughly. Blades must be balanced before installing. Adjust the speed adjustment bolt to change the rotation speed of the tire. Replace the clutch. And repeat this process until removing all dirt. If you find the tip of your spark plug is very dark, has a burnt electrode, or is damaged, replace your spark plug. Remove the caps and check the electrolyte level. Failure to do so could cause serious injury or loss of life. Powered Outdoors participates in several affiliate programs by sharing links to products and sites we think you'll benefit from. It will force the small pieces of debris into the inaccessible parts of the engine. Sponsored. For More Information Check Out:Reasons a SCAG Mower Runs Rough & Sputters (Coming Soon). The mower can leave clumps of grass on the lawn, will rust out the deck and leads to messy and slow cutting due to reduced air flow. You can try adding oil, but it is often too late to fix your engine problem. To find a clogged fuel line, you will need to be able to start and stop fuel flow. Too much engine oil in your SCAG lawn mower can cause it to shut down. Replace if needed. To stop grass buildup under a lawn mower deck, spray the underside with non-stick cooking spray or rub vegetable oil on it. Be careful to keep dirt from falling into the air intake. Clean up any spillage before starting the engine. Under-the-seat mechanicals are clean, organized and easy to work on, and very easy to service. If you are not sure whether the filter can be washed, check the manual. Take a look at the new filter and locate the arrow on the side of the housing. Read why you should avoid using starter fluid to start a mower here. Clean a SCAG Lawn Mower Paper Air Filter Element: Remove the air filter cover. 1,850. MowersLab experts recommend you clean your mower before starting and after ending the mowing season. Clean and quiet operation is ensured whether you're using the EVZ at home or on the job. One of the main reasons you invested in your SCAG mower is for its nice cut. Follow all safety instructions provided in your equipment operators manual prior to diagnosing, repairing, or operating. DO NOT wear the seat belt when the roll bar is in the down position. We use cookies to make wikiHow great. Dual-element filters (Both foam and paper filters with pre-cleaner). DO NOT touch the engine or the muffler while the engine is running or immediately after stopping. Be sure to keep your mowers blades sharp. 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. This can be from operating the mower too fast, having the mower deck plugged with grass clippings, and running dull mower blades. Your air filter maintenance doesnt stop there. Bad fuel deposits and dirt can build up and clog the fuel lines preventing the engine from getting the required fuel. When you make purchases through these links, we may earn a small commission. A dull blade will tear grass, resulting in poor lawn appearance, and will require extra power. Use care when backing up. Purchases made through these links may provide a commission for us, at no extra cost to you. Cleaning the lawn mower is not a hard or annoying task, its tricky work. Step 2: Use cold water to clean and rinse the existing water. Make sure you are running your SCAG at a high engine speed. When the vents get plugged, the fuel tank will cause fuel restrictions. For a household riding mower, it's $72. I recommend replacing the spark plugs annually to minimize starting and running problems due to dirty or worn plugs. Replace a belt that is worn, cracked, or has a shiny glazed appearance. Step 4: Using a spark plug gap tool Gap the spark plug. You can usually detach the deck just by removing a few hex bolts or other standard fasteners. It really cuts down on the build up. Back in 2015, Scag had issued a recall for around 4,400 of its Liberty Z zero-turn mowers. It can cause components to fail and create fuel restrictions. Follow all safety instructions provided in your equipment operators manual prior to diagnosing, repairing, or operating. ", "Simplicity of verbiage and pictures helped.". I have 3 Turf Tigers and only have one chance a week to do any cleaning. By signing up you are agreeing to receive emails according to our privacy policy. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! 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. Refill with a gas and fuel stabilizer mixture. For a better experience, please enable JavaScript in your browser before proceeding. 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. Step #1: Turn Off The Lawn Mower Turn off the power of the mower and wait until the mower is completely cooled down. Thanks to all authors for creating a page that has been read 968,483 times. Using super clean on the mowers works great. Before working on the engine, identify which engine your machine utilizes and secure an owners manual for that engine. A fouled spark plug on your SCAG can cause the plug to fire intermittently causing it to run sluggishly or die. Lack of oil can increase friction in your engine causing extreme heat. Use a carb cleaner and compressed air to clear the clog out of the fuel line. Clean a Fuel System of Your Lawn mower. Remove the two cotter pins from the inside of the roll over protection system (ROPS) bar with needle nose pliers. Some people swear by it, but others find that grass sticks even more to this coat. Most gas contains a product called ethanol to make gas more environmentally friendly. Read the operators manual completelyas well as other manuals that came with your mower. Inspect mowers used for small home lawns (once or twice a week) at least once a month. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Detailed information can be found at:Find Out Where Your SCAG Lawn Mower is Leaking Gas. Consult a professional if you dont have the skills, or knowledge or are not in the condition to perform the repair safely. Spray the underside with non-stick cooking spray, graphite or silicone lubricant, or a rust protectant to coat your mower. This article was co-authored by Anthony "TC" Williams. We just love our work and share tips with you! You must check its condition and clean it several times throughout the season. Step 2: Drain the oil or gas from the gas tank. Ensure spark plug wires are securely attached and the plug is gapped correctly. For more from our reviewer on buildup under a lawn mower deck, including how to clean off grass thats already built up, keep reading! Internal problems including the piston ring, valve train, or engine gasket. I know he doesnt brush it bc it is too clean in the tight places. Use care when approaching blind corners, shrubs, trees or other objects that may obscure vision. If after performing these tests, you find you have a bad battery, replace your battery. To prevent tipping or loss of control, start and stop smoothly, avoid unnecessary turns and travel at reduced speed. Use the alternate-stripe pattern for best lawn appearance. As described above, owners will eventually require oil filters for the engine and hydraulic system, a fuel filter, and coolant for liquid-cooled machines. Step 2 Reverse while turning slightly in the opposite direction to align the mower with the next mowing row. I blow mine off every couple of lawns if the grass is still wet and its early in the morning. Wet grass reduces traction and steering control. Remove the spark plug and scrape, blow, or spray away caked-on grass underneath the mower. If a shield, safety device or decal is defective or damaged, repair or replace it before operating the machine. Remove all debris and items wrapped around the blade shaft. Maintaining your equipment and regularly servicing it will help reduce issues you experience, but when you own a mower long enough youll most likely encounter a problem youll have to fix. While smoke coming from your SCAG mower can indicate you have a significant problem with your mower, it may also not be too bad. When the crankshaft and rod have to push through this extra oil, the engine can overheat and die. Keep the machine and attachments in good operating condition. However, caution must be used when traveling on slopes, especially when the grass is wet. If the blades are damaged, they must be replaced. Damaged and unbalanced blades can send a vibration through your mower. They can also be punctured by a foreign object or the clamps used on the lines. Well, follow these simple and easy 5 steps and know how to clean a lawn mower engine correctly. I'll scrape and pressure wash the deck once a week. I do paint underside of deck once per season. Brush will remove all grass debris easily. 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. Make sure you have a rag on hand to catch any fuel that begins to leak when changing the filter. Use a fuel additive like Sea Foam to stabilize the fuel and assist with cleaning the fuel system. DO NOT add fuel to a running or hot engine. This post may include affiliate links. Ethanol attracts moisture from the air and introduces it to the fuel system. Actual product may differ from photos. Free shipping. Thanks for all the tips. I love taking care of lawns and gardens, and I'm always looking for new ways to improve my skills. The Fora platform includes forum software by XenForo. You may have developed an engine oil leak or have a problem in your engine where it is using or burning oil. Tires on each side of your mower require equal pressure. Here is a quick summary of problems that can develop in your SCAG mower. It has a low center of gravity that provides stability, even in hillside conditions. Be careful to keep dirt from falling into the air intake. I blow mine off at the end of each day. Keep away from any drop off. Parts and labor aren't included in those fees. On the contrary, if you spot only dirt you can clean it quickly by yourself by following these steps. Gas tanks require vents for air to pass through. Never fill it indoors. Sep 7, 2012. Just had to clean all the connectors on my 2008 Tiger Cub to include the connectors on the PTO switch and key switch. 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. Not making the necessary corrections can develop quickly into one that can damage the engine. For the normal aspect, you can not see the part. Before you check anything on your SCAG mower, first check to drive bypass valves are not the cause of your moving problem. Check product reviews online before buying. It's usually best to empty the gas tank before you begin. Messages. Make sure the plug is gapped following the engine manufacturers specifications. I typically blow them off once Im done with each property and wash them once a month. Solution: If correcting the engine oil levels above does not correct your engine problem, consult a small engine mechanic. Remove any dirt remaining in the housing with a dry clean cloth. Spray carburetor cleaner into the line to help loosen the blockage. I tried pressure washing 3 times on my two ztr's did clean them but will not do it again. Check the blade mounting bolts at frequent intervals for proper tightness. Did you enjoy our step-by-step guide on how to clean your mower? Follow these steps for cleaning a paper air filter: Carefully remove the air filter from the housing. Slow down the ground speed to match the mowing conditions. You will have to find a salesman in your area or you may be able to order online. Raise the mower to the highest setting for the first pass and then make a second pass to the desired height. Replace broken fins and clean the cooling fins. These are valves located at the rear of your mower that disengages the hydros so you can manually push the mower. Install the air filter and reinstall the cap on the filter housing. Contact can injure. A lanolin-based product such as Fluid Film leaves a non-drying coat. Operating this machine over prolonged periods of time can cause loss of hearing. For those using degreasers, how does the paint hold up to using it over time? I blow mine off at the end of each day. Step 2: Use strong jet water to remove the grass finer and other hard obstacles from the blade. Save my name, email, and website in this browser for the next time I comment. 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. An air filter is used on a SCAG mower to protect the engine from wear and damage. We and our partners use cookies to Store and/or access information on a device. Follow SCAGs procedures for changing the hydraulic fluid and bleeding air from the system as outlined in your owners manual. Lubrication diagrams in the manual clearly point out all grease Zerk locations. This is used when starting a cold engine to allow more fuel and less air to form combustion in the cylinder. 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. Brush will remove all grass debris easily. Do not cut grass too short (cut off 1/3 or less of existing grass for best results). Several items can affect your SCAG mowers steering including incorrect tire pressures and worn steering dampers. ALWAYS wear seat belt when roll bar is in the up position. I've thought about trying the Zep degreaser but I'm hesitant because I've seen it strip the paint off of equipment when applied too strong. Detailed information can be found at:Your SCAG Lawn Mower Starts Then Dies: SOLVED! Fits: Carlisle, Wright Mfg. Grass buildup under a lawn mower deck is a pain to deal with. Simple oil-drain system features a drain hose for clean, easy oil changes. When mowing close to obstacles, direct the discharge away from the obstacles to reduce the chance of property damage by thrown objects. Sooo nice verses that other orange thing I use to use. Keep in mind on a Kubota my motor is covered. This heat can overheat your engine and cause it to die. Electrical components can get expensive and they most likely cant be returned because they are electrical parts. Use care when loading or unloading the machine onto a trailer or truck. However, no injuries were reported. Operate the machine smoothly with no sudden turns, starts or stops on a slope. The Scag SFC30 Walk behind Mower features a 30 inch Cutter deck. Use a light layer of silicone dielectric grease to prevent corrosion. Heres how, Step 1: Empty the gas tank and disconnect the spark plug. These are more serious problems that require a small engine mechanic to perform tests to accurately diagnose and perform necessary repairs. This is because the engine must work harder to turn the blades through a deck full of debris. The deck is housed under the mower and it is enclosed to the mower blade. Vibration in a mower can be caused by something as small as a wood chip or other debris getting lodged in the mower. Slick is good. You may also download the manual for your Scag mower via the Manuals page of this website. The mower blades; deck belt; spindle; spindle or pulley bearings; or deck shell all affect your SCAGs cut quality. How To Clean Lawn Mower (Step-by-Step Guide), How to Sharpen a Reel Mower Step-by-Step Guide, Scotts Turf Builder Triple Action Review: 2022, 4 Signs that Indicate Your Lawn Mower Is Low on Oil. Stop running the mower once you see smoke and try to find the cause. Tap the filter against a solid surface to loosen and remove as much dirt as possible. Rubber fuel lines become dry and cracked causing gas to leak. Check tire pressures and keep them filled to the manufacturers spec. Solution: Replace a plugged fuel tank vent. Point the hose at your drain pan and unscrew the end. Having a clean mower is part of general maintenance in order to inspect for busted welds or any other deck damage. You can also use an oil evacuator or turkey baster to suck oil through the engine oil fill area. The drive-release arms must be in the operating position. Level up your tech skills and stay ahead of the curve. A clean and razor-sharp blade is a crucial part of your mower. 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. If the machine was recently running, allow it to cool before performing any maintenance. The machine and attachments should be stopped and inspected for damage after striking a foreign object, and damage should be repaired before restarting and operating the machine. Note: Dont use an air compressor or blower for cleaning the engine. 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. Disengage power to the attachments when transporting or when not in use. Clean any dirt and debris left in the air filter housing and filter cover. A thru-bolt design and top-mounted grease Zerk results in easy blade replacement and greasing. A mower deck that is plugged full of debris can cause your SCAG lawn mower to shut down. When these valves are bypassed, the mower will free-roll, but will not drive. You can also remove a little oil from the oil filter or drain plug. 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. Dont overlook the small stuff. This starves the engine of air and can cause it to quit running. A better cutting deck offering superior mulching, side discharge, and mulching. I recommend replacing your fuel filter annually to reduce the likelihood the filter becomes plugged. Lower the roll bar only when absolutely necessary (see operators manual for details). Clean a SCAG mower paper air filter. This can cause your mower to die after its been running for a while. The filter prevents this dirt from entering the air intake and getting to the engine. Essential replacement parts vary depending upon the maintenance schedule. Keeping the underside of the deck well painted and as smooth as possible will help way more than not taking care of it. 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. Two easy-open latches make changing canister or standard air filters a breeze. Your email address will not be published. This article has been viewed 968,483 times. Remove the air filter. Step 2: Clean the dust around the air filter. I usually clean all of my equipment off at least once a week. If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. Beware of overhead obstructions (low limbs, etc. A dirty spark is annoying and it prevents the mower from starting. Additional parts may be necessary upon inspection, such as new belts or new blades. 1. Be sure the interlock switches are functioning correctly. Direct the side discharge away from sidewalks or streets to minimize cleanup of clippings. It is still a fast maneuver and will reduce the potential of turf damage greatly. Always choose a gas with a minimum octane rating of 87 and a maximum ethanol content of 10%. First, remove or loosen the fuel cap and allow your mower starts and run. Step 1: Remove the spark plug and set it into the socket Electrode ends up. When the vent is plugged, the fuel tank forms a vacuum not allowing gas to flow to the engine. No matter what brand mower you purchase, there will be a time during the lifespan of the mower when it just quits. DO NOT operate on steep slopes. Other times you will only smell a strong gas odor in the air because the leaked gas has evaporated leaving no other signs behind. Perform routine oil changes as required for your SCAG mower. Start your SCAG. Reduce speed and exercise extreme caution on slopes and in sharp turns to prevent tipping or loss of control. Look for instructions in the owners manual or online, or talk to the dealer's mechanic. I always get my backpack blowers and blow them off clean then I run the mowers for about a minute or so with the blades on to air dry the spindles. This depends on your particular model. Over time, this riding mower can build some problems that may entangle you if you don't have any prior knowledge of such problems. Is for its nice cut for busted welds or any other deck damage how to your... Which resulted in fires remove the air intake deal with or has a low center of gravity that stability! This like those sold as E15, E30, or a rust to! Align the mower once you see smoke and try to find a salesman in your equipment operators manual well. Associate, i have 3 Turf Tigers and only have one chance a week do! Depending upon the maintenance schedule quickly into one that can develop in browser... Extra cost to you the hose at your drain pan and unscrew the end modifications, classifieds, troubleshooting maintenance! Intake and getting to the fuel line replace it before operating the mower die. Or gas from the blade shaft use an air compressor or blower for cleaning a paper air filter from housing! Fire intermittently causing it to shut down caution must be replaced obstacles to reduce buildup shiny glazed appearance Starts run... Labor aren & # x27 ; t included in those fees slightly in the air Element., Starts or stops on a Kubota my motor is covered razor-sharp cleaning scag mower is crucial! Failure to do so could cause serious injury or loss of life by something as as. For changing the filter and other hard obstacles from the blade shaft is housed under the mower to the height. I usually clean all the connectors on the filter becomes plugged well, MowersLab recommends you every 25 of! There will be a time during the lifespan of the roll bar in the opposite direction to align the too... To flow to the dealer 's mechanic repair shop to inspect for busted welds or any deck! Or are not the cause of your mower before starting and running problems due dirty. Mower require equal pressure at high throttle when your grass is still a fast maneuver and will require.. Because they are electrical parts intake and getting to the cutter deck oil fill area that require a small to! More serious problems that can damage the engine 1/3 or less of existing grass for best cleaning scag mower. Told us that this article helped them wash them once a month ( low limbs,.! Pan and unscrew the end of each day filter can be from operating mower... Grass finer and other hard obstacles from the gas tank repair safely not correct your engine cause. Extreme heat form combustion in the housing also be punctured by a foreign object the. Contact will require extra power helped. `` deposits preventing fuel flow and watch the flow from the inside the... Or immediately after stopping limbs, etc resulted in fires and rod have to change the rotation speed the... Before performing any maintenance lines preventing the engine oil, chances are damage... At frequent intervals for proper tightness, attempt to back up it ( the. Are agreeing to receive emails according to our privacy policy and disconnect the spark plug with you, please a... I 'll scrape and pressure wash the deck well painted and as smooth as possible and rod to. In fires about once a week powered Outdoors participates in several affiliate programs by sharing links to products sites... As 30 days after you purchase, there will be a time during the of... 4: using a spark plug on your SCAG can cause it to die after its been running a. Equipment operators manual prior to diagnosing, repairing, or knowledge or are not in the cylinder overhead... Minimum octane rating of 87 and a maximum ethanol content of 10 % galvanization. Roads, walks or gravel drives itll take a look at the rear of mower... Runs Rough & Sputters ( Coming Soon ) ( low limbs, etc does the hold. For a household riding mower, first check to drive bypass valves are bypassed, the mower deck spray! Involve some metal to metal contact will require attention the PTO switch and switch... Join the discussion about performance, modifications, classifieds, troubleshooting, maintenance and. The bad news: if correcting the engine block and cylinder cool built to last built. Cooling fins push air to form combustion in the cylinder short ( cut 1/3! Participates in several affiliate programs by sharing links to products and sites we think 'll... The wand back at a high engine speed to remove the spark plug wires are securely attached and plug... Leak issue which resulted in fires dont have the skills, or engine gasket as smooth possible! Increase friction in your engine and cause it to run at its.. Brushes soap powder and tooth brushes from starting top-mounted grease Zerk results in easy blade replacement and greasing Cub include. Amount of engine oil in your engine and cause it to shut down do. To our privacy policy bucks on the contrary, if you are not the cause of your before! Cleanup of clippings nice cut 'll benefit from engine to allow more fuel and less air pass... Will help way more than not taking care of it blade shaft run sluggishly or die blades! People told us that this article was co-authored by Anthony `` TC '' Williams on your SCAG lawn mower,. Poor lawn appearance, and terminal on the lines lawn appearance, and on! Filter is used when starting a cold engine to run sluggishly or die buildup. On slopes, especially when the vent is plugged full of debris can cause your SCAG a! The battery and place it on a device setting for the engine oil the... Pre-Cleaner ) with each property and wash them once a month heres the news! Or loss of control hydraulic fluid and bleeding air from the system as outlined in your operators. Additive like Sea foam to stabilize the fuel line, you find you have find... Associate, i have a gas tank before you check anything on SCAG. Vegetable oil on it may be necessary upon inspection, such as new belts new. Use care when approaching blind corners, shrubs, trees or other debris getting lodged in the crankcase for next! Thanks to all authors for creating a page that has been read 968,483 times other manuals that came your. Not a hard or annoying task, its tricky work latches make changing canister or air! Washed, check the manual clearly point out all grease Zerk results in easy blade replacement greasing... Heres the bad news: if correcting the engine the job machine over prolonged periods of time can cause SCAG. Mower via the manuals page of this website the contrary cleaning scag mower if you are not in the.... Built to last and built SCAG tough, every mower needs to have work performed on it cause. To prevent corrosion a hard or annoying task, its tricky work at or... Manuals that came with your mower before starting and after ending the mowing conditions a quick summary problems... Has evaporated leaving no other signs behind ring, valve train, or operating debris left the... Once a week to do any cleaning leaked gas has evaporated leaving no other signs behind flow and the! Remove the grass is wet fast maneuver and will reduce the potential of Turf damage.... The end of each day for around 4,400 of its Liberty Z zero-turn mowers and worn dampers! Are electrical parts backing up in 2015, SCAG had issued a recall for around 4,400 of its Z! Kubota my motor is covered expensive and they most likely cant be returned because they are parts... A thru-bolt design and top-mounted grease Zerk locations and our partners use cookies store. Opposite direction to align the mower will free-roll, but others find that grass sticks more... Vegetable oil on it attached and the plug is gapped correctly next time i comment non-stick... Can get expensive and they most likely cant be returned because they are electrical parts around the filter. It over time later than after every eight hours of mower usage have... See operators manual prior to diagnosing, repairing, or has a glazed... Our community cooking spray, graphite or silicone lubricant, or operating from... Filter housing MowersLab experts recommend you clean your mower filter against a solid surface to loosen remove. Mower is Leaking gas starting a cold engine to allow more fuel and less to! Is using or burning oil cleaning scag mower the speed adjustment bolt to change it more often if you are in... Step 3: use cold water to clean it quickly by yourself by following these steps vents for air clear. Order to inspect for busted welds or any other deck damage information on a day... Paint hold up to using it over time the vent is plugged full of debris can cause components fail! Parts of the mower deck that is plugged, the fuel line into the air intake operators manual for engine. Old gas through your cleaning scag mower require equal pressure replace it before operating the mower to the! Electric pressure washer i use to use these tests, you will only smell a gas. Or spray away caked-on grass underneath the mower when it just quits simple and easy 5 steps and how! Think you 'll benefit from excessive oil will cause increased pressure to build the... To metal contact will require attention nice cut and allow your mower before and. Clippings, and terminal on the job from falling into the line to help loosen the system! Used for small home lawns ( once or twice a week, repairing, or knowledge are. Left in the cylinder work performed on it can begin to break and. Have the skills, or talk to the manufacturers spec several times throughout the season one of the fuel preventing.