Toro Groundsmaster 455-D Service Manual page 221

Table of Contents
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . 2
GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . 3
Pivot Cutting Cutting Unit Upright . . . . . . . . . . . . 3
ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Height of Cut Adjustment . . . . . . . . . . . . . . . . . . 4
Safety Door Adjustment . . . . . . . . . . . . . . . . . . . 6
Blade Adjustment . . . . . . . . . . . . . . . . . . . . . . . . 7
Belt Tension Adjustment . . . . . . . . . . . . . . . . . . . 8
Wing Deck Clutch Adjustment . . . . . . . . . . . . . . . 8
REPAIRS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Separating Cutting Unit From Traction Unit . . . . 9
Mounting Cutting Unit To Traction Unit . . . . . . . 10
Drive Belt Replacement . . . . . . . . . . . . . . . . . . . 11
Front Castor Arm Bushing Service . . . . . . . . . . 13
Castor Wheel and Bearing Service . . . . . . . . . . 14
Blade Removal and Installation. . . . . . . . . . . . . 15
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Groundsmaster 455-D
Inspecting and Sharpening Blade . . . . . . . . . . . 16
Blade Spindle Service . . . . . . . . . . . . . . . . . . . . 17
Gearbox Removal and Installation . . . . . . . . . . 20
Gearbox Repair . . . . . . . . . . . . . . . . . . . . . . . . . 22
Deck Clutch Service . . . . . . . . . . . . . . . . . . . . . 25
Wing Pivot Arm Installation
and Ball Joint Service . . . . . . . . . . . . . . . . . . 26
Safety Door Service. . . . . . . . . . . . . . . . . . . . . . 27
Wing Cylinder Installation
and Ball Joint Service . . . . . . . . . . . . . . . . . . 28
Center Deck Lift Arm Ball Joint Service. . . . . . . 29
Idler Pulley Service . . . . . . . . . . . . . . . . . . . . . . 30
Wing Deck Spring Loaded
Locking Mechanism Service . . . . . . . . . . . . . 31
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Chapter 8
Cutting Unit
Table of Contents