Toro GrandStand 74534 Service Manual page 6

7 - Mower Deck cont.
40" Mower Deck Belts Idler Replacement .....................................................................................................7-19
40" Mower Deck Belts LH Idler Removal ................................................................................................7-19
40" Mower Deck Belts LH Idler Installation .............................................................................................7-21
40" Mower Deck Belts RH Idler Removal ...............................................................................................7-25
40" Mower Deck Belts RH Idler Installation ............................................................................................7-26
Baffles & Skid Plate Replacement .................................................................................................................7-27
Fixed Baffle Removal ..............................................................................................................................7-27
Fixed Baffle Installation ...........................................................................................................................7-28
Adjustable Discharge Baffle Removal .....................................................................................................7-30
Adjustable Discharge Baffle Installation ..................................................................................................7-31
Discharge Baffle Removal ......................................................................................................................7-32
Discharge Baffle Installation ...................................................................................................................7-32
Skid Plate Removal .................................................................................................................................7-33
Skid Plate Installation ..............................................................................................................................7-33
Grass Deflector Replacement .......................................................................................................................7-34
Grass Deflector Removal ........................................................................................................................7-34
Grass Deflector Installation .....................................................................................................................7-35
Deck Strut Replacement................................................................................................................................7-37
Rear Strut Removal ................................................................................................................................7-37
Rear Strut Installation .............................................................................................................................7-38
Front Strut Removal ................................................................................................................................7-39
Front Strut Installation .............................................................................................................................7-40
Mower Deck Replacement ............................................................................................................................7-42
Mower Deck Removal .............................................................................................................................7-42
Mower Deck Installation ..........................................................................................................................7-45
Mower Deck Adjustments ..............................................................................................................................7-49
Leveling the Mower .......................................................................................................................................7-49
Preparing the Machine ............................................................................................................................7-49
Adjusting the Left Side Front-to-Rear Mower Pitch .................................................................................7-50
Leveling the Mower Side-to-Side ............................................................................................................7-51
Adjusting the Right Side Front-to-Rear Mower Pitch ..............................................................................7-51
Adjusting the Height of Cut .....................................................................................................................7-52
8 - Electrical
Component Testing ..........................................................................................................................................8-1
Ignition Switch .................................................................................................................................................8-1
Purpose .....................................................................................................................................................8-1
Location ....................................................................................................................................................8-1
How It Works .............................................................................................................................................8-1
Testing .......................................................................................................................................................8-1
Power Take Off (PTO) Switch ..........................................................................................................................8-2
Purpose .....................................................................................................................................................8-2
Location ....................................................................................................................................................8-2
How It Works .............................................................................................................................................8-2
Testing .......................................................................................................................................................8-2
Electric (PTO) Clutch .......................................................................................................................................8-3
Purpose .....................................................................................................................................................8-3
Location ....................................................................................................................................................8-3
How It Works .............................................................................................................................................8-3
Testing .......................................................................................................................................................8-3
Coil Resistance Measurement ..................................................................................................................8-3
Measuring Clutch Current Draw ................................................................................................................8-4
36" & 40" Toro GrandStand Service Manual
TABLE OF CONTENTS
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