My snow blower is leaking gas Sears craftman, why?

SOURCE: Do all sears snow blowers fit on a craftsman lawn

yes and they will also fit ayp, husqvarna and poulan riders as they are all built by the same mfg. just be sure to get the snow blower that is for your modle tractor

SOURCE: Sears Craftman Garage door opener model # 41A3493-1

That isn't the model number you give it is the part number for the logic board. The model number is on the opposite end of the motor unit and starts with 139. If you are asking if the opener should reverse when it hits an obstacle the answer is yes. If it doesn't it is not adjusted correctly or is faulty.

SOURCE: toro snow blower leaks gas from carb will not run

i have the exact same problem...anyone?

SOURCE: wont start unless i pour gas in carb throat

depending if you have a ajustment on the bowl you will need to ajust to get the right mixture if this will not fix your problem then you will need your carb rebuilt

SOURCE: Need owners manual for 2.2cu in sears craftman chainsaw

Download the PDF version from http://www.hammerwall.com/Manuals/Craftsman/Description/358.352161/Craftsman%2016%20Inch%20Bar%20Gas%20Chain%20Saw/L0708268/