Step 1: Prepare your lawn mower
Before performing any maintenance on your equipment, disconnect the spark plug.
Step 2: Remove gasoline
Use a siphon pump to remove last season's gasoline from your mower.
Step 3: Change the engine oil
Change the engine oil to remove any damaging debris. Make sure to tip the mower air filter side up when you drain the oil from the fill tube otherwise fuel and oil might leak into the mower, or you can use an oil siphon to make it easier and less messy.
Step 4: Inspect and replace blades
Check the mower blades and tires and replace them if they're worn are damaged
Step 5: drive belt (self-propelled mowers only)
If your mower is self-propelled be sure to check the belt for wear and replace as needed
Step 6: Check and replace air filter
Check the air filter for any built-up dirt or oil and clean it off or replace it if necessary.
Step 7: Check and replace spark plug
Check the spark plug. If the top is stained or damaged you will need to replace it for best performance
Step 8: Clean mower deck
Clean out any grass build-up or debris under the mower housing. Spray the underside with a silicon spray to help prevent buildup. Re-apply about every two cuttings to maintain the silicone coating.
Step 10: Add oil and fuel
Add new oil and fuel to your mower. If you're using gasoline with ethanol make sure to use a fuel stabilizer to help keep it fresh for more than 30 days, or you can use synthetic fuels without ethanol to avoid engine damage
Step 11: Reconnect the spark plug
Reconnect the spark plug and you're good to go
Follow these tips and you'll be ready for that first cut!
Be sure to always choose MTD genuine parts. MTD genuine parts are specifically designed and manufactured to fit your MTD made equipment.
Fix equipment issues quickly
When you need parts for your riding lawn mower, you can use the MTD Genuine Parts Part Finder to find the correct one. Common parts include:
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Resolving outdoor power equipment problems as soon as they arise will prolong the life of your machine. Troubleshoot riding lawn mower problems using our .
The MTD Genuine Parts provides do-it-yourself instructions for performing many basic maintenance items, including replacing cutting blades, drive and deck belts, and engine oil. If you find your machine has a bigger problem, use our to find a qualified MTD service provider in your area.