It is difficult to deal with grass under a lawn mower deck.The mower can leave clumps of grass on the lawn, rust out the deck, and lead to messy and slow cutting due to reduced air flow.A protective coating won't stop the grass from growing, but it will slow it down and prevent the need for regular cleaning.
Step 1: You can access the underside of the mower.
If you tilt your mower, keep the gas tank and oil fill openings on the upper side.It's important to prop the mower up so it doesn't fall.It's a good idea to empty the gas tank before you start.
Step 2: The spark plug needs to be removed.
The lawn mower's blade can be turned by hand.Before handling the underside of the lawn mower, it is a good idea to remove the spark plug and disconnected the attached wire.Remove the blade for additional safety.
Step 3: Remove the caked-on grass.
Put on heavy-duty gardening gloves and use a pry bar to remove clumps.A wire brush or metal putty knife can be used to remove remaining grass.The grass is difficult to remove from the deck.
Step 4: Use an air hose to blow off grass.
If you want to get the best results, use an air hose with a nozzle or wand.
Step 5: The air filter needs to be checked.
Check to see if the air filter needs to be replaced.If it is in good condition, use an air hose to blow off grass and debris, taking care not to tear it.Add a small amount of dish soap or degreasing soap to the water and wash the filter thoroughly.Check the manual if you don't know if the filter can be washed.
Step 6: It's a good idea to spray with a pressure washer.
If hand scraper isn't doing the job, spray the lawn mower's underside with a pressure washer.Before you go to the next section, leave the mower propped up and let it dry.Water can affect the air filters on the sides or top of the mower.If you are concerned, check your manual because the underside is usually designed for occasional washing.If you have an air hose, use it to speed up the drying process.
Step 7: The underside should be sprayed with non-stick cooking spray.
This is a cheap, short-term solution that makes it easier to get rid of it.Rub vegetable oil with a clean rag if you don't have a spray.If you use used motor oil, it can damage your grass.
Step 8: If you want to apply a lubricant, apply it.
The all-purpose product is sold as lawn mower deck sprays.After covering the entire deck, let it dry as per the instructions on the label.The effect is similar to cooking spray.This may be enough to meet your needs if you are mowing a short, dry lawn.Before purchasing a product, check product reviews online.A poor job of long-term protection is what makes lawn mower products bad.
Step 9: You can try a rust protection product.
If you don't like the result of a lubricant, check the ingredients of your rust protection product to make sure it's not based on the same material.Follow the instructions on the label.It's difficult to tell which product will work for your mower model and lawn conditions because no product has universally helpful reviews.A product that leaves a non-drying coat is a possibility.Some people swear by it, but others don't.It's best to test it on a small patch.Cold galvanization compound is water resistant.This may be a good choice in wet climates, but dirt and debris may wear it down much sooner than the label suggests.Some heavy-duty rust protection products have mixed reviews.One of the more popular options is POR-15.
Step 10: Don't mow wet lawns.
The lawn should be mowed whenever possible.Recent rain can make the grass clump and stick to your lawn mower.Even if it feels dry, grass may have more internal water for a day or two.
Step 11: It's necessary to mow frequently.
The longer grass clippings are, the more likely they are to clump.Try to mow more often.
Step 12: The mower should be running at full speed.
Modern mowers are designed to run all the time.The messier cuts and reduced air flow can make it difficult to remove grass clippings from a lawn mower.
Step 13: It's a good idea to maintain the mower.
The harder the job will be, the longer you wait.Make sure the grass is clean and the parts are in good shape.It's important to look out for air filters that are stuck in the grass.It's a good idea to inspect the lawnmowers used for small home lawns at least once a month.Mowers that are used a lot should be checked every two weeks.
Step 14: You can switch to a high lift blade.
If grass is still a problem, contact a store that sells lawn mower parts.They can help you identify the type of lawn mower blade you have, and sell you a compatible one.The grass clippings are ejected with more force.If your lawn mower cuts the grass into small pieces so you don't have to collect the clippings, you have mulching blades.These are low to the ground and vulnerable to grass build up on a wet lawn.The dirt and grass are torn out by low blades.