Calibrating The Agitation Bypass Valve; Locating The Pump - Toro Multi Pro WM 41240 Operator's Manual

16. Turn all the booms off.
17. Turn the pump off.
Note: Calibration is now complete.
Calibrating the Agitation
Bypass Valve
Service Interval: Yearly
Select an open flat area to perform this procedure.
1. Fill the spray tank with clean water.
2. Verify the agitation control valve is open. If it has been
adjusted, open it completely at this time.
3. Set the parking brake and start the engine.
4. Set the range selector to Neutral.
5. Press the accelerator to the maximum engine rpm and
use the hand throttle to hold it.
Note: If the hand throttle kit is not installed, an
assistant will be required.
6. Pull the PTO to engage the pump and turn the
agitation switch to the On position.
7. Use the application rate switch to adjust the pressure
on the gauge reads 7 bar (100 psi).
8. Turn the agitation switch to the Off position and read
the pressure gauge.
•
If the reading remains at 7 bar (100 psi) the
agitation bypass valve is properly calibrated.
•
If the pressure gauge reads differently continue to
the next step.
9. Adjust the agitation bypass valve (Figure 38) on the
backside of the agitation valve until the pressure
reading on the gauge is 7 bar (100 psi).
1. Agitation bypass valve
10. Turn the pump switch to the Off position. Shift the
throttle lever to the Idle position and turn the ignition
Off.
1
G022365
Figure 38

Locating the Pump

The pump is located near the rear of the vehicle (Figure 39).
g018934
1. Pump
35
1
2
Figure 39
2. Grease fitting