Toro Groundsmaster 3500 30807 Service Manual page 118

12.Disconnect tester and reconnect hose to pump.
NOTE: If necessary, circuit relief valve pressure test
can be conducted with tester in the same location as for
this test (see Steering/Lift/Sidewinder Circuit − Relief
Valve Pressure Test in this chapter).
Hydraulic System Page 5 − 60 Groundsmaster 3500