Service Manual

This service manual was written expressly for Toro and Lawn-Boy service technicians. The Toro Company has made

every effort to make the information in this manual complete and correct.

Basic shop safety knowledge and mechanical/electrical skills are assumed. The Table of Contents lists the systems

and the related topics covered in this manual.

This manual contains material covering Toro and Lawn-Boy Walk Behind Mower Drive Systems with models ranging

from 1990 through 2013. The manual may also be specied for use on later model products of similar design. For

information specic to the engines used on these models, refer to the appropriate engine manufacturer’s service and

repair instructions.

Due to the compact design, parts may have been removed for photographic purposes when necessary.

We are hopeful that you will nd this manual a valuable addition to your service shop. If you have any questions or

comments regarding this manual, please contact us at the following address:

 TheToroCompany

 ResidentialandLandscapeContractorServiceTrainingDepartment

 8111LyndaleAvenueSouth

 Bloomington,MN55420

The Toro Company reserves the right to change product specications or this manual without notice.

ABOUTTHISMANUAL