Chapter 15
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . 4
ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Height of Cut Adjustment . . . . . . . . . . . . . . . . . . . . . 5
Roller Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Skid Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Checking and Correcting Blade Mismatch . . . . . . 7
Counterbalance Adjustment . . . . . . . . . . . . . . . . . . . 7
SERVICE AND REPAIRS . . . . . . . . . . . . . . . . . . . . . . 8
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Checking Gearbox Lubricant . . . . . . . . . . . . . . . . . . 9
Guardian
R
62I Recycler
R
Cutting Unit
Table of Contents
Separating Cutting Unit from Traction Unit . . . . . 10
Mounting Cutting Unit to Traction Unit . . . . . . . . . 10
Installing Lift Arms to Traction Unit . . . . . . . . . . . . . 11
Connecting Lift Arms to Cutting Unit . . . . . . . . . . 12
Connecting PTO Shaft to Cutting Unit Gearbox . 12
Replacing Drive Belt . . . . . . . . . . . . . . . . . . . . . . . . 13
Servicing Front Castor Arm Bushings . . . . . . . . . 14
Servicing Castor Wheels and Bearings . . . . . . . . 15
Removing Blade . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Inspecting and Sharpening Blades . . . . . . . . . . . . 17
Gearbox Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Blade Spindle Service . . . . . . . . . . . . . . . . . . . . . . . 21
CAUTION
D
D Accidental starting of engine could
cause serious injury to operator or
bystanders.
D Shut engine off and remove key from
ignition switch before performing any
maintenance or adjustments.
Engine could start accidentally.
Groundsmaster 223–D
Page 15 – 1
Rev. B
Guardian 62 Recycler Cutting Unit