If the engine runs rough or is hard to start, check the spark plug and replace it with the manufacturer-approved replacement part if the enamel body is cracked or the electrode is fouled with carbon or other buildup. Unlike automotive engines the wire to the spark plug is normally attached to the magneto and is not replaceable if you have damage to your plug wire you will probably need to replace everything. Clean the bottom side of the blade with care to get rid of any cuttings or dirt. This video from Sears PartsDirect shows how to replace a spark plug on a lawn mower. Step #2: Lift The Lawn Mower Upward. / 180 in. Watch our video about how to replace the spark plug on a Husqvarna lawn mower. Regular lawn mower maintenance is important to keep your lawn mower performing its best. Does the entire block have to come off? Turn the lawn mower's ignition switch on and pull the rope to spin the flywheel. Once you are finished with all maintenance items, you can reconnect the spark plug wire. Fix equipment issues quickly In this series of expert videos, you will learn more about lawnmower maintenance. Summary. Step 2: Replace the spark plug. 1. The Toro Co. recommends checking the spark plug in one of its gasoline-powered lawnmowers after every 100 hours of its use. How do I remove the wire from the coil/engine? Check out this video tutorial from the DIY Network to see how to give your car a complete tune-up. The spark plug is what makes it possible for your lawnmower’s engine to ignite the gasoline during the agitation process. Page 49: Spark Plug Service Spark Plug Service Recommended spark plug: BPR5ES (NGKI Touching a hot engine or exhaust system can cause serious burns. How to change a spark plug in a lawn mower: step-by-step. Place the spark plug wire boot over the plug and push in with your thumb until the boot locks over the plug. If … How Much Gas Does a Riding Lawn Mower Use? Quality Lawn Mower Wire, Receptacle & Wire Connector Parts From Repair Clinic No matter which lawn mower parts you need to keep mowing this season, Repair Clinic will take care of you. The engine's spark plug is under the hood and against the right side of the engine. How do I remove the wire from the coil/engine? Remove the plug and put the wire back on the plug. Let’s look at how to remove the current spark plug first. It's a necessary safety feature because you'll be touching the mower blade. I have a Toro Recycler walk behind mower and I believe I have to replace the spark plug wire. Spark plug cleaning and maintenance is an … Use a specialized gap tool or a set of feeler gauges to adjust the gap. Troy-Bilt recommends changing your spark plug, or plugs, annually or every 100 running hours, whichever occurs first. Get it into the garage and check out the engine. An absence of spark will require replacement of the ignition coil. 2. You can use a soft wire brush to clean the spark plug. Reinstall the spark plug. When the spark plug is disconnected, the mower can't accidentally start. *DETACHING THE WIRE BOOT. Our expert will teach you how to do this and many other things including careful removal of the engine’s cutting blade. You must detach the wire from the plug before you can remove the plug. We stock engine tune-up parts like spark plugs , air filters , and carburetor repair kits , as well as cutting blades, chutes, and bags. I have a John Deere Riding lawnmower LA115. Step 2 Using a spark plug wrench and turning counterclockwise, remove the old spark plug from the mower. Step 1: Prepare your riding mower. Removing the spark plug and examining its appearance can give you further clues about whether or not it is time to replace the spark plug. An absence of spark … Gap the new spark plug to .030 and install it in the reverse order. Won't start. Once the blower housing is removed you will see the module. This video provides step by step instructions that will teach you how to remove and check the spark plug on the engine. Unplug the spark plug from the mower also. Removing the spark plug requires only a few simple steps. Having a bad spark plug or fouled spark plug can also cause all sorts of problems in your Car, Truck, Lawn Mower, Chainsaw, or any other gas-powered engine. Turn off the engine and ensure there is no engagement of spark plug wire. You should then be able to easily remove the plug. Simply locate the spark plug wire and use your hands to … Whether you do a complete tune-up or only change the spark plugs, spark plug wires (also known as ignition cables) should always be checked first. Next, re-attach the spark plug wire, start the lawnmower and then the engine should start running smoothly. Set the gap of the spark plug to the gap specified by your Kohler 25 HP engine operating manual with the spark plug feeler, or wire-gauge. I have a 12 year old Craftsmen 22" side discharge push mower, model 917.387461. I need to replace the spark plug wire now- since it's broken. The only tools you’re likely to need are a ratcheting socket driver, a spark plug socket, and gauge. Its center electrode should have a flat top. Start A Craftsman 6.75 Lawn Mower. Find more tips for troubleshooting lawn mower engine problems , check out our full list of Frequently Asked Question on Repairing Small Engines or contact a Briggs & Stratton service dealer near you. Remove the thick, black boot … When your Craftsman lawn mower won't start, you might get very frustrated. Make a difference in how your motor starts by changing the spark plugs and cleaning the filter and lubricating when necessary. If your riding lawn mower doesn’t get spark from a good spark plug, the problem could be the ignition coil. You also need to check your mower's spark plug. Always disconnect the spark plug before starting work on your lawn mower. Changing your spark plug will increase the efficiency and extend the life of your engine. Connect a spark plug socket to your socket wrench. Insert a new spark plug and tighten by turning to the right. Place the mower into an even surface and remove the key from the ignition switch. This vide will show you how to fix a broken spark plug wire that has pulled out of the spark plug boot on your lawn mower. 1. Thread the new spark plug into the engine crankcase and tighten the spark plug with a socket wrench. Clean the area around the spark plug to avoid getting debris in the combustion chamber when you remove the plug. Want to master Microsoft Excel and take your work-from-home job prospects to the next level? also make sure to connect the kill wire. 2. Sometimes the spark plug can be cleaned and adjusted by resetting the spark gap at the end of the plug. Locate and remove the spark plug wire. Model 281707 all summer ,replaced spark plug and coil assy.traced and repaired wires to brake safety switch … I can get access to where the wire connects to the coil/engine. How To : Clean Remove Carbon on Old Spark Plug Fix Surging Sputtering Lawn Mower This video will show you how to clean the carbon build up on an old spark plug in your lawn mower with a wire brush. Set the parking brake and remove the key. Start A Craftsman 6.75 Lawn Mower. If your vehicle needs a change, help it out wi ...more, This video illustrates how to repair a Ford F150 with a Triton V8 park plug thread. Step 3: Change engine oil and oil filter Remove the spark plug using a spark plug socket. If you're having trouble ratcheting, don't force it, as this may cause damage. How To: Clean Remove Carbon on Old Spark Plug Fix Surging Sputtering Lawn Mower ; Lazy Lawn Mowing 101: How to Cut Grass Without Breaking a Sweat ; How To: Repair or Replace Your Broken Headphone Jacks ; How To: Change the spark plugs on your riding lawn mower ; How To: Fix the Lawn Mower Wheel Deck Height Adjuster Lever Tabs Stage 1: Removing the old spark plug. You will learn how to clean your lawn mowing machine, and keep it free of dirt, rust, and grass clippings. Using the spark plug wrench, continue tightening the spark plug. Clean any debris off the wire, ensure the metal is clean of rust etc. While I was changing my spark plug, I broke the spark plug wire. Howdy, My neighbor has 2001 snapper riding mower with a Briggs and Stratton 18HP V-twin Vanguard engine model number: 350777-1143-E1.The left cylinder stopped working so he bought a new coil ( briggs and Stratton part number 492341) he installed the coil and a new plug … I included a picture. Steps to follow: Step #1: Prepare The Riding Mower For Cleaning. Learn how to change the spark plug on the TimeCutter zero-turn riding lawn mower with this instructional video from Toro. Even if you find cracks or chips in the porcelain layer of the spark plug, it’s an indication that you need to change the spark plug. This is necessary due to the aging of the spark plug wires from exposure to extreme temperatures (hot and cold), engine chemicals (oil, grease, coolant, etc.) Tighten the spark plug firmly, but don't overtighten, so you can remove the spark plug easily the next time you replace it. Watch the spark tester or spark plug, looking for a spark between the electrodes of the tester or spark plug. Place the hydraulic jack under one side of the mower deck. 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