Most common, a rich fuel mixture will cause the backfiring. Check the condition of the air filter or close the needle valve on the carburetor 1/8 turn. Also, a vacuum leak will cause backfiring. Check the intake manifold for loose bolts or worn gasket.
If it has a Briggs and Stratton engine you need SAE30. If it is a Kohler it uses 10W30.
Be sure that when you put the unit in reverse that the blades for the mower are not engaged. That will prevent the mower from operating
It depends
Depends entirely on which craftsman lawn mower you're referring to.
Check out http://www.managemyhome.com; they have manuals for almost all appliances and other things you need around the house. I found the manual for my Craftsman mower here. Good luck.
You can purchase Craftsman lawn mower parts from the Sears website. Alternatively, you can also find Craftsman lawn mower parts from the Mow Part website.
form_title= Craftsman Lawn Mower form_header= Make cutting grass fun with a Craftsmen lawn mower. What is the square footage of your lawn?*= _ [50] Have you ever owned a Craftsman before?*= () Yes () No Do you want a push or riding mower?*= () Push () Riding
with a kohler regulator tester
One can purchase a Craftsman riding lawnmower from Sears, direct from Craftsman, or at the website of TractorByNet. One may also be able to purchase a Craftsman riding mower on eBay.
which 42" Craftsman riding mower is made by Huskvarna
That depends on which engine is in the mower. If it is a Briggs it takes SAE 30. If it is a Kohler it usually takes 10W-30.
MTD