SAE 30– Warmer temperatures, most common oil for small engines. SAE 10W-30- Varying temperature range, this grade of oil improves cold weather starting, but may increase oil consumption.
Small Engine Oil Type Recommendations: Use SAE 30 in warmer temperatures of 40Â° F and higher (5Â° C and higher) Use SAE 10W-30 for a varying temperature range of 0 to 100Â° F (-18 to 38Â° C), this grade of oil improves cold weather starting, but may increase oil consumption at 80Â° F(27Â° C) or higher.
While mower maintenance is infrequent, it's also important to do properlyâ€”
The Sears Craftsman 550 Series walk-behind, gasoline-powered lawnmower is a four-wheeled, single-cylinder, four-cycle rotary lawnmower with a 21-inch .
Push lawn mowers use an engine to spin the cutting blades.. Using the correct oil is essential to the engine's performance because if the wrong kind is put in, .
Craftsman lawnmowers use SAE 30 oil, which is the standard small engine oil. This is a type of all-purpose oil that can be used in push mowers and riding.
This is because not all lawn mower engines accept any kind of oil. Since this. Craftsman lawn mowers use this to protect the engine longer at any temperature