We may have found other answers which could help you.
Click here for Motor Carb Replacedhow to fix craftsman riding mower?
How do I set the float level in my carb?
why is the pto switch on my sears tractor burning out?
Sears 151/2 46" automatic drive 917.256552?
transmission sears 917.2555581?
Problems starting Lawn tractor (Sears Craftman)?