Toro Greensmaster 3120 Service Manual page 235

Servicing the Cutting Unit Pull Frame Rollers, Pivot Hinges and Lift Arms (continued)
Greensmaster 3120
17230SL Rev C
B. Make sure the side play clearance between the pivot hinge and the
machine frame is less than 1.5 mm (0.060"). Adjust the clearance with
shims and thrust washers as required.
g225291
1. Lift arm
5. Service the lift arms as necessary. Install new bushings so the grease groove
opening is orientated inward; refer to
Figure 103
2. Bushing (2 each)
Figure
Page 6–13
103.
Chassis: Service and Repairs