Toro Groundsmaster 360 Service Manual page 116

Test Procedure (continued)
Hydraulic System: Testing the Hydraulic System
6. Start the engine and run it at low-idle speed (1,400 rpm). Check for
hydraulic-fluid leaks from the test connections and correct before continuing
the test.
7. With the engine running, press the engine speed switch to full speed (3,000
rpm) position.
Keep away from the deck during the test to prevent personal injury.
8. Have an operator engage the PTO and monitor the pressure gauge.
9. With the engine running at full speed and PTO engaged, the pressure should
be 1,930 to 2,340 kPa (280 to 340 psi).
10. Disengage the PTO and then shut off the engine. Record the test results.
11. If specification is not met, repair or replace the pressure valve in the
transmission; refer to
a worn or damaged charge pump in the transmission (the traction charge
circuit will be affected as well).
12. Release pressure from the hydraulic system; refer to
from the Hydraulic System (page
13. Disconnect the test gauge from the pressure valve test port. Install the plug
into the port and torque the plug to 19 to 20 N∙m (14 to 15 ft-lb).
WARNING
Servicing the Transmission (page
4–5).
Page 4–58
4–98). Also consider
Releasing Pressure
Groundsmaster 360
16225SL Rev C