Steering/Lift Circuit Testing - Steering Control Valve And Steering Cylinder Test - Toro Greensmaster 3120 Service Manual

Steering/Lift Circuit Testing – Steering Control Valve and Steering
Cylinder Test
g217182
Steering/Lift Circuit Testing – Steering Control Valve and Steering Cylinder Test
Greensmaster 3120
17230SL Rev C
Unit steering performance will be affected by incorrect rear tire pressure, binding
in the hydraulic steering cylinder, and/or binding of the steering fork assembly.
Make sure that these conditions are checked and functioning properly before
proceeding with any steering system hydraulic testing.
1. Make sure the hydraulic tank is full.
2. Make sure hydraulic fluid is at normal operating temperature by operating
the machine for approximately 10 minutes.
3. Drive machine slowly in a figure eight on a flat level surface.
A. There should be no shaking or vibration in the steering wheel or rear
wheel.
Figure 45
Page 4–67 Hydraulic System: Testing the Hydraulic System