Craftsman 22-INCH 4-CYCLE SNOW THROWER 247.885550 Operator's Manual

Contents

1TROUBLESHOOTINGProblem cause remedyEngine fails to start Choke control not in ON positionSpark plug wire disconnectedFaulty spark plugFuel tank empty or stale fuelEngine not primed.Safety key not inserted.1.2.3.4.5.6.Move choke control to ON position.Connect wire to spark plug.Clean, adjust gap, or replace.Fill tank with clean, fresh gasoline.Prime engine as instructed in the Operation Section.Insert key fully into the switch.1.2.3.4.5.6.Engine runs erratically Engine running on CHOKEStale fuelWater or dirt in fuel systemCarburetor out of adjustment1.2.3.4.Move choke control to OFF position.Fill tank with clean, fresh gasoline.Drain fuel tank. Refill with fresh fuel.Contact your Sears Parts & Repair Center.1.2.3.4.Engine overheats Carburetor not adjusted properly1. Contact your Sears Parts & Repair Center.1.Excessive vibration Loose parts or damaged auger1. Stop engine immediately and disconnect spark plugwire. Tighten all bolts and nuts. If vibration continues,have unit serviced by a Sears Parts & Repair Center.1.Loss of power Spark plug wire loose.Gas cap vent hole plugged.1.2.Connect and tighten spark plug wire.Remove ice and snow from gas cap. Be certain venthole is clear.1.2.Unit fails to propel itself Drive cable in need of adjustmentDrive belt loose or damaged1.2.Adjust drive control cable. Refer to Service andMaintenance section.Replace drive belt. Refer to Service and Mainte-nance section.1.2.Unit fails to discharge snow Chute assembly clogged.Foreign object lodged in auger.Auger cable in need of adjustment.Auger belt loose or damaged.Shear pin(s) sheared.1.2.3.4.5.Stop engine immediately and disconnect spark plugwire. Clean chute assembly and inside of augerhousing with clean-out tool or a stick.Stop engine immediately and disconnect spark plugwire. Remove object from auger with clean-out toolor a stick.Adjust auger control cable. Refer to Assemblysection.Replace auger belt. Refer to Service and Mainte-nance section.Replace with new shear pin(s).1.2.3.4.5.This section addresses minor service issues. To locate the nearest Sears Service Center or to schedule service, simply contact Searsat 1-800-4-MY-HOME®.WarningBefore performing any type of maintenance/service, disengage allcontrols and stop the engine. Wait until all moving parts have come toa complete stop. Disconnect spark plug wire and ground it against theengine to prevent unintended starting. Always wear safety glasses duringoperation or while performing any adjustments or repairs.