How to change husqvarna lawn mower oil

How to change the oil by leaning your lawn mower. Empty the fuel tank by running the lawn mower until no petrol remains. Disconnect the spark plug wire from the spark plug and place the wire where it cannot come into contact with the plug. Remove the engine oil cap/dipstick; lay aside on a clean surface. Put a jar at a suitable distance from ...

How to change husqvarna lawn mower oil. Compare. Husqvarna. 20-oz 4-cycle Engines 5w-30 Synthetic Blend Engine Oil. 49. • Semi-synthetic blend for snow throwers, 20 oz bottle. • Improved cold weather starting and improved friction reduction on initial startup. • Additive package specifically designed for small engines and extends engine life. Find Husqvarna engine oil at Lowe's ...

Learn how to change your oil and filter on a Husqvarna LTH 130 riding mower The Tools:• 10w30 Valvoline Oil Synthetic Blend - https://amzn.to/3gO1o77• 1/2 Wr...

Sep 13, 2023 · To keep your Husqvarna lawn mower running smoothly, you can choose from one of three different oils. You can choose from the given three types of oil for your Husqvarna riding mower-Note: The temperature and engine type are the two most important factors in determining whether or not the oil will work. Conventional/ Mineral …May 6, 2024 · To change the hydrostatic transmission fluid for your husqvarna lawnmower, you’ll need to start by finding and draining the old fluid. This is usually located under the seat or near the engine. Once you’ve drained the fluid, you’ll need to refill it with new, clean fluid. Be sure to check the owner’s manual for the specific type of ...The KOHLER XT engine should have the oil changed at least yearly, regardless of hours.I use KOHLER 10w30 Engine OilREAD MANUALS AND UNDERSTAND ALL WARNINGS!C...Compare. Husqvarna. 20-oz 4-cycle Engines 5w-30 Synthetic Blend Engine Oil. 49. • Semi-synthetic blend for snow throwers, 20 oz bottle. • Improved cold weather starting and improved friction reduction on initial startup. • Additive package specifically designed for small engines and extends engine life. Find Husqvarna engine oil at Lowe's ...YTH 2454 lawn mower pdf manual download. Also for: Yth 2454 (tsc). Sign In Upload. ... Lawn Mower Husqvarna 917.279220/YTH2454T Owner's Manual. Ride-on mowers 917.279220/yth2454t (52 pages) ... Your engine will not run properly using a dirty air filter. Determine temperature range expected before oil change. Service air cleaner more often under ...Open the engine cover. Loosen the dipstick and pull it out. Clean the oil from the dipstick. Put the dipstick back in and tighten it. Loosen and pull the dipstick out and read the oil level. The oil level must be between the marks on the dipstick. If the level is near the ADD mark, fill oil to the FULL mark.Wipe off any spilled oil from the lawn mower or side of the engine. Wait one minute to allow the oil to settle. Use the gauge on the oil fill cap/dipstick for checking the level. Insert the dipstick into the tube and rest the oil fill cap on the tube. DO NOT thread the cap into the tube when taking a reading.Apr 7, 2021 ... The oil and oil filter were changed on this mower. It is only a few years old but should have similar engine to other lawn mowers about the ...

How to change the oil by leaning your lawn mower. Empty the fuel tank by running the lawn mower until no petrol remains; Disconnect the spark plug wire from the spark plug and place the wire where it cannot come into contact with the plug; Remove the engine oil cap/dipstick; lay aside on a clean surface; Put a jar at a suitable distance from ...Aug 3, 2023 ... Comments14 · How to change oil on a Husqvarna lawn mower YTH · Upgrade that Yellow Oil Drain Valve on a Husqvarna / Briggs Engine · Husqvarna&n...Z242F. Performance and style hit the grass running with the Z200 Series Zero Turn Mowers. Cutting edge design, proven performance and innovative features combine to make lawn maintenance an event instead of a chore.After the oil has drained completely, close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position. Remove the drain tube and replace the cap onto the bottom fitting of the drain valve. Refill engine with oil through oil fill dipstick tube. Pour slowly. Do not overfill.Mar 12, 2022 · Finally, we will provide some tips on how to properly care for your Husqvarna riding lawn mower. So much oil does a Husqvarna riding lawn mower take? An average Husqvarna lawn mower needs only two quarts of oil per day and depends on its volume. You should change the oil change every 50 hours of use.Step 15: If your oil level read correctly on the dipstick, replace it and you are good to go! If it did not read "full" add a small amount of oil, run the engine a few seconds and check again, repeat this until you reach the full mark on the dipstick. Once your dipstick reads "full" you are good to get on your way! Happy Mowing!The hour meter on your riding lawn mower reminds you to change the oil periodically. The CH6 is supposed to be CHG to remind you to change the oil. The hour ...Looking for some help changing your own oil this summer? This week Anthony gives us a run through of the whole process!Brought to you by MTE Equipment Soluti...

May 8, 2019 ... Husqvarna has really made a great zero turn mower. The Husqvarna MZ 61 ZTR mower is easy to maintain and cuts grass great.With over 330 years of innovation and passion, Husqvarna provides professionals and consumers with forest, park, lawn and garden products. We let high performance meet usability and safety, making you ready to get the job done efficiently. Husqvarna offers a wide and growing range of products and accessories, including everything from chainsaws ...The Husqvarna All-Wheel Drive family of mowers allows the user to easily handle hills, thick grass and tough terrain. ... Oil & Lubricants. Personal Protective Equipment. Tool Belts and Accessories (20) ... including everything from chainsaws and trimmers to innovative robotic lawn mowers. Get the latest updates! Get the latest info on new ...The answer can vary depending on the specific model and engine type of your mower. In general, most Husqvarna lawn mowers are designed to use a 10W-30 oil. This type of oil is commonly used in small engines and provides adequate protection and lubrication for the mower's moving parts.

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May 15, 2016 · Changing the oil on Husqvarna LGT 2654 lawn/garden mower/tractor. It's a Kohler 26 horsepower 7000 series KT745 engine. It takes SAE 30 engine oil. Time appr...1. The oil must be mineral or semi-synthetic. Fully synthetic oil can burn the engine, so it is best not to use it at all. A lot of sludge is generated when the mower is running on mineral oil, so we advise you to opt for semi-synthetic oil. In addition, mineral oil is difficult to find today. 2.Operator Manual. Z 242F. Zero Turn Mower /. 967665701-00. Please read the operator manual carefully and make sure. you understand the instructions before using the machine. Gasoline containing a maximum of 10% ethanol (E10) is acceptable for use in this machine. The use of gasoline with.How to Change the Oil in your Husqvarna Riding Lawn Mower, step by step: Step 1: Get everything you need for the oil change. Step 2: Prepare the Husqvarna lawnmower. Step 3: Drain the Oil using the drain valve. Step 4: Alternate Method to drain the oil, using an oil pump. Step 5: Adding Fresh Engine Oil.How to change the oil by leaning your lawn mower. Empty the fuel tank by running the lawn mower until no petrol remains. Disconnect the spark plug wire from the spark plug and place the wire where it cannot come into contact with the plug. Remove the engine oil cap/dipstick; lay aside on a clean surface. Put a jar at a suitable distance from ...The oil you choose should meet the engine requirements specified in your mower’s manual. Husqvarna zero turn mowers require oil that meets the specifications of Full Synthetic 10W-30 4-Stroke engine oil for optimal performance. Some models may require SAE 30 oil, so it’s important to refer to the owner’s manual or contact Husqvarna for ...

Sep 22, 2018 ... ... comments and questions below! Dennis Coffey Husqvarna YTH22V46 Lawn Tractor Oil Change Yellow Valve Upgrade Replace Oil Change Husqvarna.Husqvarna lawn mower user manual (56 pages) Lawn Mower Husqvarna YTH2348 Owner's Manual. 917289570 (52 pages) Lawn Mower HUSQVARNA 917.287560 Owner's Manual. Yth2348 (52 pages) ... MAINTENANCE TO CHANGE ENGINE OIL (See Figs. 14 and 15) V-BELTS Determine temperature range expected before oil change.Jul 27, 2017 · How to Change the Engine Oil for a Husqvarna HU700F. The following instructions are for the Husqvarna HU700F Lawn Mower, which is for the part number 96145000901. Before attempting to work on/with your equipment in any way, always refer to your owner’s manual for safety information.. Note: Before tipping the lawn mower to …44.5K subscribers. Subscribed. 506. 281K views 8 years ago. Follow this easy video guide on how to change oil in your Husqvarna lawnmower. ...more.Dec 18, 2009 ... Learn how to maintain your Husqvarna Lawn Tractor. Topics include: How to Start, Changing your Oil & Oil Filter, Changing your Air Filter ...Z572X. The Husqvarna Z500 series zero turn mower represents the latest design focused on productivity, durability and cut quality. Providing extreme comfort, high ground speeds and superior traction adds up to exceptional mowing efficiency. Industrial strength throughout the entire design assures of a long & durable service life in commercial ...Remove the oil fill cap and place it on a clean surface. Step 4: Tip the lawn mower on its side and drain the oil into a suitable container. Step 5: Rock the lawnmower back and forth to remove any oil that may be trapped in the engine. Step 6: Wipe up any spilled oil. Step 7: Slowly pour about 16 oz. of oil into the oil fill spout on the engine ...How to Change Oil in Lawn Mower. The Family Handyman. 2:53. How to Change Oil in a Riding Lawn Mower. Lowe's Lowe's. 3:26. Maintaining the Lawn Mower. MonkeySee. ... Husqvarna Lawn Mower Review - 7021P Honda GCV160 Push Lawn Mower. chaddtuqza. 1:18. Reel mower | reel lawn mower | lawn grass cutter. Romi Machines.Husqvarna lawn mower user manual (52 pages) Lawn Mower Husqvarna YTH2042 Owner's Manual (44 pages) Lawn Mower Husqvarna 917.287520 Owner's Manual ... If fuel oil change if the tractor is used more than 100 hours in filter becomes clogged, ob struct ing fuel flow to car bu re tor, one year.1 Loosen the T-knob. 2 Hold the engine brake handle against the upper handle. 3 Grip the starter handle, slowly pull the engine starter handle until the starter rope can slip into the loop of the rope guide. 4 Tighten the T-knob. Convert the lawn mower. Your lawn mower was shipped ready to be used in mulching mode.Read more: Husqvarna lawn mower carburetor problems and solutions. Common Transmission Problems with Husqvarna YTA24V48. ... Ensure you have documentation of regular maintenance tasks, such as fluid …

Your Husqvarna mower will be quick and easy to adjust with up to 9 cutting height options and models that will cut your grass from 1.25 to 4 inches. AutoWalk™ technology allows you to easily adjust the ground speed to your needs and the condition of the lawn. And with Husqvarna's 3-in-1 cutting system, you choose the cutting mode best for ...

File or grind blade to sharpen the edge. Sharpen with a metal file. Using a file, push the file at an angle in one direction along the blade. Do not use a sawing motion when filing. Once all the rough spots and uneven edges are removed, flip the blade over, secure it in the vice, and sharpen the other side.Unscrew the filter and let the oil drain. Repeat with the other transmission filter. Remove the drain pan and plan on bringing the old oil to your closest recycling center. Install New Filters: Apply a thin layer of fresh transmission oil on the rubber seal of the new filters. Install the filters by turning clockwise.Change the Lawn Mower Oil. The more you use your mower, the more contaminants and moisture will get into the old oil, leading to corrosion in the inside of your engine. Before changing the lawn mower oil, remove the spark plug cord. This will prevent the mower from starting when you tip it up to drain the oil, an important safety measure.Finally, we will provide some tips on how to properly care for your Husqvarna riding lawn mower. So much oil does a Husqvarna riding lawn mower take? An average Husqvarna lawn mower needs only two quarts of oil per day and depends on its volume. You should change the oil change every 50 hours of use.Dec 12, 2023 · Performance and style hit the grass running with Husqvarna Z200 series zero-turn mowers. ... About walk-behind & push lawn mowers. Push Lawn Mower Buying Guide. Stand-On Lawn …Mar 14, 2024 · Two hours must pass after an oil change before the oil change indicator message will appear. After that, the notification will no longer appear. Where is the hour meter located on the Husqvarna riding lawn mower? The Husqvarna riding mower's hour meter is located to the right of the throttle control panel.Z560L. The Husqvarna Z500 series zero turn mower represents the latest design focused on productivity, durability and cut quality. Providing extreme comfort, high ground speeds and superior traction adds up to exceptional mowing efficiency. Industrial strength throughout the entire design assures of a long & durable service life in commercial ...

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How I change a push lawn mower blade. Husqvarna HU 800 AWD. This is how I do it. Please read your owners manual.Apr 30, 2022 · This video shows you how to change the oil, oil filter and air filter on a Husqvarna YTH 18542 lawn tractor. There is also a quick clip about how to add an ...Step 2: Check and change the oil. When the fuel tank is empty, take the opportunity to drain the old oil, too. You should change your lawn mower's oil at least once per season. Click here to read our full article about how to change a lawn mower's oil. When all the old fuel and oil has been removed from the engine - and before you've ...Saved money, you learned something new? https://www.buymeacoffee.com/RepairvehicleThis video is about changing hydrostatic transmission fluid. Use in hydros...Today I show you how to remove a deck from a Husqvarna YTH 24K48 Riding Lawn Mower, plus we replace broken spindle. This video should work on most Riding Law...Sep 22, 2018 · The yellow drain valve and accompanying tube that comes with Husqvarna Lawn Tractors (and others) Briggs and Stratton engines is difficult to operate, leaks,...1 Product Specifications. 2 Lubrication Chart. 3 To Change Engine Oil. 4 To Replace Mower Blade Drive Belt. 5 Replace Motion Drive Belt. Download this manual. Operator's Manual. Gasoline containing up to 10% ethanol (E10) is accept-. able for use in this machine.300 years of continuous operation, the Husqvarna factory has produced a lot of different products, from wood stoves to modern kitchen appliances, sewing machines, bicycles, motorcycles etc. In 1956, the first motor driven lawn mowers appeared, followed by chain saws in 1959, and it is within this area Husqvarna is working today.With over 330 years of innovation and passion, Husqvarna provides professionals and consumers with forest, park, lawn and garden products. We let high performance meet usability and safety, making you ready to get the job done efficiently. Husqvarna offers a wide and growing range of products and accessories, including everything from chainsaws ...Feb 22, 2024 · Here is a step-by-step guide on how to replace a drive belt. Step 1: Begin by locating the old drive belt on your vehicle. It is usually located near the front of the engine and can be identified by its rubber material and ribbed texture. Step 2: Next, locate the tensioner pulley. ….

With over 330 years of innovation and passion, Husqvarna provides professionals and consumers with forest, park, lawn and garden products. We let high performance meet usability and safety, making you ready to get the job done efficiently. Husqvarna offers a wide and growing range of products and accessories, including everything from chainsaws ...5 days ago · Step 2: Draining The Oil. Tilt the mower deck with the air filter or spark plug side up, and position some newspaper and an oil pan or jug beneath the mower. Use a 3/8" drive socket wrench and extension (no socket) to turn the plug counter clockwise (see photo at right), allowing the old oil to drain. If the plug also serves as a fill cap ...As an Amazon Influencer, I earn from qualifying purchases. Here's how to do an oil change on a Hustler Raptor, OR any mower that has a Kawasaki 23 hp FR691v ...Jun 18, 2021 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...Oil Weight and Temperature. Use SAE 30 motor oil when you run your mower at temperatures above freezing temperatures. If you typically run your mower at more than 40 degrees Fahrenheit, use SAE 30. Use SAE 5W-30 at temperatures below freezing. Although using SAE-30 oil will make it easier to start your mower in cold weather, it will use more ...Open the filter housing and remove the air filter. Examine the engine, looking for a removable plastic cover on the top or possibly on either side. This is the air filter housing. Remove the air filter housing cover. Most riding lawn mowers are designed for this to be done by hand. If your filter housing is held in place with bolts, unthread ...After oil has drained completely, close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position as shown. Remove the drain tube and replace the cap onto to the bottom fitting of the drain valve. Refill engine with oil through oil fill dipstick tube. Pour slowly.About walk-behind & push lawn mowers. Push Lawn Mower Buying Guide. Stand-On Lawn Mowers. Products. All Stand-On Lawn Mowers (2) ... All you need to know about Husqvarna's warranty policy and the service provided by us within the warranty period. ... Oil filter: Yes: Drive system: Drive method: Pedal-operated: Speed reverse max: 2.4 mph ... How to change husqvarna lawn mower oil, It is recommended that you change your oil after every 50 hours of use; If you use your mower roughly 100 hours a year, you can do it just once and be okay. You should change the oil filter every other oil change with frequent use, or every season if it is not used quite as much. Featured Parts: Husqvarna Riding Mower; Oil Filters; Oil, The maintenance of your Husqvarna lawn tractor, and zero-turn mower is crucial to ensure its long-term durability and maximum performance. ... Rider 175 AWD and Rider 155 AWD use 10w-40 non-synthetic engine oil. Fluid change for the Swedish Riders needs to be performed by an authorized Husqvarna Service dealer due to the complexities of the ..., Just a fun day getting the Husqvarna YTH 24K48 Tractor ready for another season at St. Bernard Acres. Changed the oil, oil filter, fuel filter and air filte..., Ride-On Mowers YT1942. YT1942 lawn mower pdf manual download. Sign In Upload. Download Table of Contents ... Husqvarna lawn mower user manual (48 pages) Lawn Mower HUSQVARNA 917.279201 Owner's Manual. ... Your tractor has a battery charging system which is suf fi cient Determine temperature range expected before oil change. …, Jun 2, 2018 ... Changing oil on Husqvarna 6522SH lawnmower. 13K views · 5 years ago ...more. GeekyAsianDad. 2.15K. Subscribe., Sep 26, 2015 / Oil flashes on HOUR meter. #7. Carscw said: It works off the hour meter. At 50 hours it should flash or stay on for around 2 hours. Just a reminder to change the oil. Thanks Carscw. I went and did a bit reading on the GDI website. Global Digital Instruments (GDI) is formerly SenDEC Products Group., Ensure optimal performance with Husqvarna's 4-stroke lawn mower oil & fuel. Discover premium lawn mower oil types for a smooth-running and durable mower. All Products; Robotics; Professionals; Menu. ... How to change oil for lawn mowers. How-To's & Guides Important safety information regarding Automower® 435X AWD & Automower® …, Step 2: Draining The Oil. Tilt the mower deck with the air filter or spark plug side up, and position some newspaper and an oil pan or jug beneath the mower. Use a 3/8" drive socket wrench and extension (no socket) to turn the plug counter clockwise (see photo at right), allowing the old oil to drain. If the plug also serves as a fill cap ..., How to clean or replace an air filter on your Ride-On mower; Replace the engine oil. This should be done after 50 hours or once a year (first service only). How to change the engine oil on your Ride-On mower; Replace the engine oil filter. This should be done after 50 hours or once a year (first service only). Do a check of the lights (if ..., The use of any gasoline ex-. ceeding 10% ethanol (E10) will void the product warranty. Owner's Manual. HU700F / 961450006. Please read the operator's manual carefully and make sure. you understand the instructions before using the machine. 532 44 59-33 Rev. 2. English., To perform an oil change on a Craftsman lawn mower, run the mower for a few minutes, and drain the warm oil by inverting the mower or opening the drain plug. Add 10 ounces of the c..., Husqvarna 148456 Lawn Tractor Oil Drain Tube (replaces 532148456, 5321484-56) Genuine Original Equipment Manufacturer (OEM) part ... They mention that it works well to drain the old oil from a Husqvarna riding mower. Some say that it's reusable and works great in changing oil in lawn tractor. ... This fit perfect. Oil change complete ..., Enjoy fast mowing anytime, anywhere with the Husqvarna TS 348XD. The ClearCut™ fabricated cutting deck and ultra-durable steel frame deliver superior, long-lasting performance. And you'll enjoy a comfortable mowing experience, thanks to the high back seat, armrests and soft-touch steering wheel., It also causes poor performance and so on. To solve these Hydrostatic lawn mower transmission problems, follow the below steps carefully: Step-1: Remove the spark plug wire from the top of the carburetor. Step-2: Turn the ignition switch over to the key "run" position. Step-3: Remove the air cleaner housing cover. 3., White or blue smoke may indicate an oil spill on the engine. If you've recently changed the oil in your mower and the lawn mower is smoking white or blue, it's possible that some of the oil ..., White or blue smoke may indicate an oil spill on the engine. If you've recently changed the oil in your mower and the lawn mower is smoking white or blue, it's possible that some of the oil ..., After the oil has drained completely, close and lock the drain valve by pushing inward and turning clockwise until the pin is in the locked position. Remove the drain tube and replace the cap onto the bottom fitting of the drain valve. Refill engine with oil through oil fill dipstick tube. Pour slowly. Do not overfill., Solution: Add oil slowly to prevent overfilling, and drain any excess oil if you add too much. If you've leaked oil from putting too much in your mower, you'll need to measure the oil level with your dipstick, make sure it is correct, and check your carburetor and air filter. Again, if they are soiled you'll need to clean the carburetor ..., With over 330 years of innovation and passion, Husqvarna provides professionals and consumers with forest, park, lawn and garden products. We let high performance meet usability and safety, making you ready to get the job done efficiently. Husqvarna offers a wide and growing range of products and accessories, including everything from chainsaws ..., I show you how to change the oil on a Husqvarna YTH22V46 lawn mower without making a mess. Thank you very much for watching and God bless**filter wrench htt..., About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ..., BEST OVERALL: STP Premium Small Engine 4-Cycle Oil. BEST BANG FOR THE BUCK: Briggs & Stratton 2-Cycle Engine Oil. BEST 2-STROKE OIL: Husqvarna HP 2-Stroke Oil. BEST FOR OLDER ENGINES: Pennzoil ..., Jul 29, 2017 ... WHAT'S YOUTUBE!!!! TODAY WERE GOING TO COVER SERVICE YOUR HUSQVARNA YTA 22V46 OR SIMILAR YARD TRACTOR. FROM OIL CHANGE TO CHECKING YOUR ..., SAE 5W-30 is a multigrade engine oil with a low viscosity to flow better at colder temperatures (than 10W-30), but protect the engine enough in heat. Synthetic SAE 5W-30 is a synthetic (artificial ..., Then, locate the oil drain plug on the bottom of the mower's engine. Place a drain pan underneath the plug to catch the old oil. Next, slowly unscrew the plug and let the oil drain out completely. Once the oil has drained, replace the drain plug and tighten it securely. Now, it's time to add the new oil., Operator Manual. Z 242F. Zero Turn Mower /. 967665701-00. Please read the operator manual carefully and make sure. you understand the instructions before using the machine. Gasoline containing a maximum of 10% ethanol (E10) is acceptable for use in this machine. The use of gasoline with., How to change the oil by leaning your lawn mower. Empty the fuel tank by running the lawn mower until no petrol remains. Disconnect the spark plug wire from the spark plug and place the wire where it cannot come into contact with the plug. Remove the engine oil cap/dipstick; lay aside on a clean surface. Put a jar at a suitable distance from ..., This video shows you how to change oil and do a full engine service on your Kawasaki FR621V, FR651V, FR691V, or FR730V. This is a condensed version of anothe..., Feb 11, 2024 · Fill with oil through the hole that the dipstick sits in. Fill the oil slowly. Tighten the dipstick correctly before your start the engine. Start and idle the engine for about 30 seconds. Stop the engine. Wait 30 seconds and do a check of the oil level again. NOTE: Make sure to use the recommended engine oil for your specific ride-on mower., If Castrol™ Syntec 5W-50, Amsoil AW ISO 68, or Shell™ TTF-SB oils are used, the oil and filters must be changed every 500 hours after the initial 750 hour oil and filter change. If a premium grade synthetic engine oil with a minimum viscosity grade of 15W40 is used, then the oil and filters must be changed every 250 hours after the initial 750 hour oil and …, Steps To Remove Lawnmower Crank Seal: Gain Access - Drain the engine oil to begin and pull your walk behind the mower spark plug wire (prevents the mower from starting). Always turn to walk behind the mower over with the carburetor side facing up - prevents oil spill and starting issues. Fitting a walk-behind mower seal - remove blade and ..., The rear belt routing diagram for the Husqvarna RZ5424 Zero-Turn Riding Mower is available in the Customer Support section of the company website. Additionally, this mower features..., If Castrol™ Syntec 5W-50, Amsoil AW ISO 68, or Shell™ TTF-SB oils are used, the oil and filters must be changed every 500 hours after the initial 750 hour oil and filter change. If a premium grade synthetic engine oil with a minimum viscosity grade of 15W40 is used, then the oil and filters must be changed every 250 hours after the initial 750 hour oil and …