Service Manual

Groundsmaster 4100--D/4110--D Hydraulic SystemPage 4 -- 27
40 GPM Hydraulic Tester (Pressure and Flow)
Use to test hydraulic circuits and components for flow
andpressure capacitiesas recommended inthe Testing
sectionofthischapter.Thistester includesthefollowing:
1. LOAD VALVE: A simulated working load is created
in the circuit by turning the valve to restrict flow.
2. PRESSURE GAUGE: Glycerine filled 0 to 5000 PSI
gauge to provide operating circuit pressure.
3. FLOW METER: This meter measures actual oil flow
in the operating circuit with a gauge rated from 4 to 40
GPM (20 to 150 LPM).
Toro Part Number: AT40002
NOTE: This tester does not include hydraulic hoses
(see Hydraulic Hose Kit TOR6007 below).
Figure 19
Hydraulic Hose Kit
This kit includes hydraulic fittings and hoses needed to
connect40 GPM hydraulictester (AT40002)or highflow
hydraulic filter kit (TOR6011) to machine hydraulic trac-
tion system components.
Toro Part Number: TOR6007
Figure 20
Hydraulic
System