1All Rights ReservedPrinted in the USA 2001 by The Toro Company8111 Lyndale Avenue SouthBloomington, MN 55420-1196Form No. 3325-566SetupInstructionsModel No. 73570–220000001 & Up520xiWheel Horse Garden TractorLoose PartsNote: Use the chart below to identify parts for assembly.DESCRIPTION QTY. USERear WheelWheel Bolt210 Installing the rear wheelsR.H. Wheel SpindleL.H. Wheel SpindleUnplated Thrust Washer, 1.56 in. O.D x 0.06 in.thickPlated Wheel Washer, 1.5 in. O.D x 0.05 in.thickBolt, 5/16-18 x 2.25 in.Hex Nut, 5/16-18 in.Spindle CapFront WheelHubcap Washer, 2.5 in. O.D. x 0.05 in. thickCotter Pin, 1.5 in.Shim Washer, 1.5 in. O.D. x 0.015 in. thickHubcap112422222222Installing the front wheelsSteering WheelBoot WasherNutLock WasherTrim Cover11111Installing the steering wheelSeat AssemblyShoulder Bolt, 5/16 in.Locknut, 5/16 in.122Installing the seatBolt, 1/4-20 x 0.88 in.Washer, 1/4 in.Hex Nut, 1/4-20 in.222Attaching the battery cables