TABLE OF CONTENTS
4 - Hydraulic & Engine Mounting
Aerator Transaxle Subsystem .........................................................................................................................4-1
Transmission Replacement .............................................................................................................................4-2
Transmission Removal ..............................................................................................................................4-2
Changing Transmission Oil .......................................................................................................................4-5
Transmission Installation .........................................................................................................................4-10
Engine Subsystem.........................................................................................................................................4-13
Engine Replacement .....................................................................................................................................4-14
Engine Removal ......................................................................................................................................4-14
Engine Installation ...................................................................................................................................4-14
Tines Subsystem .............................................................................................................................................5-1
Checking/Replacing Tines ...............................................................................................................................5-2
Tine Assembly Replacement ...........................................................................................................................5-3
Tine Assembly Removal ............................................................................................................................5-3
Tine Assembly Installation .........................................................................................................................5-6
TOC-2
Toro 21" Aerator Service Manual