Toro Groundsmaster 360 Service Manual page 107

Test Procedure
Groundsmaster 360
16225SL Rev C
g036058
1. Port A
2. Port B
3. Port C
Perform the transmission piston pump flow test if you identify a traction circuit
problem. This test determines if hydraulic flow from a transmission piston pump
is correct.
The traction circuit flow for the Groundsmaster 360 is approximately
57 L/minute (15 gallons/minute). Use a 40 GPM hydraulic tester
#AT40002 (pressure and flow) for this test; refer to
(page 4–27).
1. Ensure that the hydraulic fluid is at normal operating temperature.
2. Ensure that the traction drive is correctly adjusted for the N
and that the hydraulic tank is full.
Before opening the hydraulic system, operate all the hydraulic
controls to release system pressure and avoid injury from the
pressurized hydraulic fluid; refer to
Hydraulic System (page
3. Park the machine on a level surface, lower the cutting deck, and shut off
the engine.
4. Read all Warning, Cautions, and precautions listed at the beginning of this
section.
Figure 48
4. Port D
5. Balancing hose
IMPORTANT
CAUTION
Releasing Pressure from the
4–5).
Page 4–49 Hydraulic System: Testing the Hydraulic System
Special Tools
position
EUTRAL