It is a Craftsman 5.5 HP if that helps.... no, I don't have the owner's manual....
2007-04-14 09:52:45 · 13 answers · asked by tapping toes 5 in Home & Garden ➔ Garden & Landscape
Unless it is several years old Brigs suggest a synthetic 10w-30 or a 5w-30. Both of these are 30 weight oil but the lower the first number the easier the oil is to move so the easier the mower will run.
None of the people above know what they are talking about do not use 2 cycle oil in a four cycle engine & you probably shouldn't use 10w-40, 40, or 30. All of these will have a hard time lubricating the engine & have more kinetic energy.
After reading more from the people below I wanted to add that W doesn’t mean weight it means winterized. The first number isn't the viscosity it is poor ability or how fast it moves. This is from the additive package. The smaller the number the more additive & the faster it moves or the less kinetic energy. The additives will not harm the engine. Detergent was once said that it would damage the engine because it is air cooled & the bubbles would blow holes in the block. This is false. It is now recommended that it is used to prolong the engine life by removing contaminates.
I will also add that the USA is one of the few countries that change oil as much as we do because the manufactures have trained us to. Oil does not break down but the less that it is refined or the less junk that is taken out the more burn off there is. The oil stays but the junk burns off leaving you less oil. It does however still need changed every so often the take out the contaminates that the junky filters don't get & the worthless gas that is sold puts in the oil.
I hope this will help educate some people a little on oil.
2007-04-14 10:05:18 · answer #1 · answered by kingmt01 3 · 1⤊ 0⤋
Simple answer is SAE 30 detergent oil. I've been rebuilding small engines for over 30 years. Multigrade oils (especially 10w 40) will ultimately destroy engine as will oils designed for 2 cycle engines. Tecumseh and Briggs & Stratton engine manuals I own clearly state not to use multigrade oils as damage will result.
The only time this would change would be if you were to mow your lawn in temperatures near or below freezing.
Go to any Lowes, Home Depot or any lawnmower shop and they will have correct oil.
2007-04-14 11:12:30 · answer #2 · answered by russellj_1998 2 · 1⤊ 0⤋
Generally, there is a drain plug under the deck of the mower. Remove it, the oil drains out. Replace it, and use 5-30 weight oil. Probably about a quart. Check the dipstick. Add/remove as necessary.
2016-04-01 01:45:55 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Usually just a regular motor oil, something along the lines of a 10W-40 oil.
2007-04-14 10:00:54 · answer #4 · answered by Jolly 7 · 0⤊ 0⤋
Streight SAE 30. This is recomended by all the engine manufacturers. And it will use about 20 oz. of oil.
2007-04-16 04:50:40 · answer #5 · answered by Todd B 5 · 1⤊ 0⤋
Use a wrench and pull the plug, drain into a container to be recycled and replug. Depending on age of mower...if less than 2 yrs old, use 10w-30. If its older, use 10w-40. Good luck
2007-04-14 10:05:07 · answer #6 · answered by Bon 3 · 1⤊ 1⤋
Straight 30w from any Mart store or gas station. Cannot have motor cleaner additives, etc. Plain straight 30w (SAE 30) - the cheap stuff. Basic!
2007-04-14 10:04:44 · answer #7 · answered by Quest 6 · 1⤊ 0⤋
Most lawn mowers and riding lawn mowers all use SAE 30 weight oil. you might want to refer to the manufactures specs just to make sure
2007-04-14 10:13:53 · answer #8 · answered by suro25 5 · 1⤊ 0⤋
The same type that McDonalds workers use to cook chips. Try it, the sight will look like another Guy Fawkes day with smoke.
2007-04-14 09:59:52 · answer #9 · answered by Anonymous · 0⤊ 1⤋
use a 5 weight or 10 weight 30 the same that you use in your car will do just fine i have the same mower and that's what i use with no problems
2007-04-14 11:46:06 · answer #10 · answered by thomasl 6 · 0⤊ 1⤋