Toro Outcross 9060 Service Manual page 142

Attachment/Loader Circuit Testing – Gear Pump (P3) Flow Test
(continued)
Hydraulic System: Testing the Hydraulic System
g263043
1. Auxiliary load valve
2. P port fitting
2. Remove the operator's console; refer to
Operator's Console (page
3. Connect the wire harness to the key switch if previously removed.
4. Thoroughly clean the junction of the hydraulic hose and the fitting at the
auxiliary load valve P port and disconnect the hydraulic hose from the fitting.
To prevent hydraulic tester damage, make sure that the oil flow
direction indicator on the tester is installed so the oil will flow from
the disconnected hydraulic hose, through the tester and into the
auxiliary load valve P fitting.
5. Install 15 GPM hydraulic tester (flow and pressure) in series with the
disconnected hose and hydraulic fitting.
6. Make sure the flow control valve on the tester is fully open.
7. Start engine and increase engine speed to high idle speed (3000 RPM).
Check for hydraulic leakage at test connection and correct before proceeding
with test.
8. Make sure hydraulic oil is at normal operating temperature by operating
the machine for approximately ten (10) minutes. Make sure the hydraulic
reservoir is full.
Figure 32
3. Hydraulic hose assembly
Removing and Installing the
8–17).
IMPORTANT
Page 5–46 Outcross 9060
18234SL Rev B