How to Change Oil in Craftsman Lawn Mower
Do you know how to change oil in a Craftsman lawn mower now that you have one? Changing the oil is a requirement for maintaining lawn mowers because oil is an essential lubricant that helps the engine in preventing overheating and keeps the piston rings properly lubricated. And with Craftsman lawn mowers, these are available in different models and sizes so each model has a specific Briggs & Stratton engine size that requires specific oil grade, weight and type.
The Craftsman lawn mowers are popular because of their engine power, superior cutting capacity and high-end durability. Because they are highly dependable, they can withstand rugged use in all types of weather especially with the right engine oil.
As of today, the most popular Craftsman lawn mowers are the 4-cycle models with single-cylinder engines up to 6.5 horsepower. And with this size, these machines require about .60 liters (20 ounces) of oil to keep their crankcase lubricated for best performance.
Craftsman lawn mowers are like our cars because they require specific oil grades to perform their best. In other words, if you put the wrong oil type on your Craftsman lawn mower, it may fail and will not perform to your expectations. So what specific kind of oil do these machines need?
Push mower oil change
If your Craftsman is a riding type, changing oil in a Craftsman lawn mower can also be easy but you need to do it in a different process.
Here are the step-by-step procedures:
🏁 Drive the riding mower on level ground and turn off the engine. Make sure the parking brake is on.
🏁 Open the mower’s hood, raise it up and secure it. Find the spark plug that is mounted on top of the engine and disconnect it from its wire. This is to ensure that the engine will not accidentally start during the oil change.
🏁 Find the dipstick that is usually located on the engine’s side and pull it out. Locate the drain plug just underneath the engine block and place a drain pan to catch the dirty oil once oil is released.
🏁 Use a funnel when filling the new engine oil but pour only the recommended amount in periodic and slow action. This is to allow the oil to settle properly and avoid overfilling.
🏁 To check on the oil level, remove the funnel, wipe the dipstick with a clean rag, insert it fully and remove it and check. The level of the oil should reach the “Full” mark on the dipstick.
🏁 If the Full mark hasn’t been reached, add oil little by little, check with the dipstick and stop once the desired level has been reached.
What Kind of Oil Does Craftsman Lawn Mower Use?
How to change oil in Craftsman lawn mower can be a breeze. But you must also understand about the oil it needs like the viscosity which can identify the oil’s grade and weight. Viscosity is the measurement of a liquid’s resistance to flow. To put it simply, oil viscosity is the thickness of the oil and how it goes through the engine and lubricates it. The lower the viscosity, the faster it can flow and the higher the viscosity, the thicker the oil can become. Why we have to know the oil viscosity requirement of the lawn mower is because any oil can be affected by the surrounding temperature.
Lawn Mower Oil Weight and Codes
If you own any motor vehicle including a lawn mower, you probably heard about the 10W-30 or the 10W-40 which specify the engine oil weight and grade in the alpha-numeric code. These motor oil can both be used for lawn mowers and vehicles because they contain the right viscosity that can adapt to different climate conditions. But what do these values and letters stand for?
For the warmer climate, the SAE 30 is more perfect as it can withstand temperatures of 40° F (5° C) and even higher. If you noticed, there’s no W, which indicates winter use. But just the same, if the temperature in your area drops, better to use the SAE 10W-30 because it can withstand 0 to 100° F (-18 to 38° C). So if you’ll be asking why not use this oil both for warmer and cold temperatures? Well, using this oil in a warmer climate will eventually increase oil consumption by your engine once the temperature reaches 80° F (27° C) and higher.
Now you know how to change oil in Craftsman lawn mower, don’t forget that you must only use the right Craftsman lawn mower engine oil like the ones we discussed above. If you happen to use engine oil that does not meet the right lawn mower oil weight for your machine, your engine may still start but the damage to your engine will be slow and irreparable in the long run. How could this happen?
It’s because without meeting the right oil viscosity, for example using an oil grade for warm climate while winter may bog down your machine. The same thing happens when you use oil for winter during summer can make your machine overheat.
Now that you know how to change oil in Craftsman lawn mower regardless of whether it’s a self-propelled type or the riding type, you will realize this is fairly easy and quick. Oil changing may vary depending on the type of machines you have. If you’re using a commercial 4-stroke lawn mower and you use it only during spring, once a year oil change could be good enough.
For a heavy-duty lawn mower that you use regularly, every 25 hours is ideal to maintain a clean engine. For new lawn mowers, change the oil every 6 hours of use. But for the riding lawn mowers, changing oil every 40 hours of operation is ideal.