PREFACEThis service manual was written expressly forTORO Two-Cycle Rotary Mowers.All units with the modelnumber 47P22,47PD3,47PE4, and 47PF5 engineshave been taken into consideration.The Toro Company has made everyeffort to make this service manual a usefultool for the service and maintenance of your TORO Rotary Mower Engine. Toassure proper and effective performance, you areurged to read this manualcarefully.The purpose of this manual is to provide the Service Dealerwith workingguidelines of maintenance, troubleshooting, test, and overhaul procedures.The Toro Company reservesthe right to change product specifications or thismanual without notice.The Toro CompanyService DepartmentC O P Y R I G H T A L L R I G H T S R E S E R V E DThe Toro Company 1986M I N N E A P O L I S , MN 55420 U.S.A.i