While you wait for answers, we may have found some information which could help you.
Click here for Propelled Lawn MowerProblems starting Lawn tractor (Sears Craftman)?
Sears 151/2 46" automatic drive 917.256552?
Starting?
where is the fuse on a Craftmans LT 1000?
Screaming tiller?
why is the pto switch on my sears tractor burning out?