Toro 22317 Service Manual page 6

CHAIN DRIVE ELECTRICAL cont.
Auxiliary Neutral Switch ............................................................................................................... 4/5-4
Purpose ................................................................................................................................. 4/5-4
Location ................................................................................................................................ 4/5-4
How It Works ......................................................................................................................... 4/5-4
Testing ................................................................................................................................... 4/5-4
Hour Meter................................................................................................................................... 4/5-5
Purpose ................................................................................................................................. 4/5-5
Location ................................................................................................................................ 4/5-5
How It Works ......................................................................................................................... 4/5-5
Testing ................................................................................................................................... 4/5-5
Battery Replacement ................................................................................................................... 4/5-6
Battery Removal ................................................................................................................... 4/5-6
Battery Installation ................................................................................................................ 4/5-7
Electrical Schematic .................................................................................................................... 4/5-9
22311 / 22317 ....................................................................................................................... 4/5-9
4-PAW GAS DRIVE SYSTEM
Front Wheel Motor Replacement................................................................................................. 5/1-1
Front Wheel Motor Removal ................................................................................................. 5/1-1
Front Wheel Motor Installation .............................................................................................. 5/1-7
Rear Wheel Motor Replacement ............................................................................................... 5/1-13
Rear Wheel Motor Removal ................................................................................................ 5/1-13
Rear Wheel Motor Installation ............................................................................................. 5/1-20
4-PAW GAS HYDRAULICS
Left Hand Counterbalance Valve Replacement ........................................................................... 5/2-1
Left Hand Counterbalance Valve Removal ........................................................................... 5/2-1
Left Hand Counterbalance Valve Installation ........................................................................ 5/2-7
Right Hand Counterbalance Valve Replacement ...................................................................... 5/2-11
Right Hand Counterbalance Valve Removal ....................................................................... 5/2-11
Right Hand Counterbalance Valve Installation .................................................................... 5/2-18
4-PAW GAS LOADER ARM
Loader Arm Replacement ............................................................................................................ 5/3-1
Loader Arm Removal ............................................................................................................ 5/3-1
Loader Arm Installation ......................................................................................................... 5/3-7
4-PAW GAS ENGINE
Engine Replacement ................................................................................................................... 5/4-1
Engine Removal .................................................................................................................... 5/4-1
Engine Installation ............................................................................................................... 5/4-13
4-PAW GAS ELECTRICAL
Ignition Switch (P/N 103990) ....................................................................................................... 5/5-1
Purpose ................................................................................................................................. 5/5-1
Location ................................................................................................................................ 5/5-1
How It Works ......................................................................................................................... 5/5-1
Testing ................................................................................................................................... 5/5-1
Relay ........................................................................................................................................... 5/5-2
Purpose ................................................................................................................................. 5/5-2
Toro Wheeled CUL Service Manual
TABLE OF CONTENTS
TOC-3