You can get that from sears partsdirect but you would need the right model number. It would be a series of number arranged like 358.123456 for example.
http://store.chainsawr.com/
Click on the link below for your manual.
My 16" Craftsman 36 cc chainsaw manual calls out for a Champion RCJ7Y....if that is the same size chainsaw as yours, I would go with that plug.
My aunt and uncle have this same saw, they downloaded a manual from http://userguides.50webs.com/
look on the housing for a # to call...it should be a 1-800 number
If you go to sears partsdirect and put in your model number you can get an owners manual directly from them. http://store.chainsawr.com/
My 18" Sears/craftsman chainsaw manual says the spark plug hould be a champion CJ-8 with a gap of .025 inches My 18" Sears/craftsman chainsaw manual says the spark plug hould be a champion CJ-8 with a gap of .025 inches. Oh - and if it matters, the info here is from my 25 year old chain saw.
When fixing things it is important to have the repair manual. A repair manual for a Craftsman 358791580 can be found in Craftsman forums online and in the stores that sell Craftsman products.
craftsman edger 536.797521 user manual
A manual for the Craftsman lawnmower model 944.607853 can be ordered from the Craftsman company. Another option is to contact the store where the lawnmower was purchased and have them order a manual.
There are a few places you can find the Craftsman 17 25cc weed whacker manual online. You can also directly request the manual from the Craftsman company.
Try Ebay. There is a chainsaw manual store on ebay. I bought a few vintage ones from them.
You can often get an owners manual for Craftsman products like a DLT 3000 from the Craftsman company or dealer. Sears sells Craftsman and may be able to order a manual.