HYDRAULIC SYSTEM
5-38
Toro Z Master G3 3000/5000/6000 Series Service Manual
5
4. Isolate the pump from the wheel motor by removing
the two plugs from the top of the wheel motor
assembly and installing the flow test kit. Install the
Diagnostic Plug in port “A”, and the Straight Fitting
into port “B” (Fig. 382). Take precautions to ensure
no debris gets into the wheel motor system ports.
3. Unplug the seat switch and temporarily install a
jumper wire across the terminals in the connector of
the main wiring harness (Fig. 381).
Fig. 381
DSCN-4620a
Fig. 382
DSCN-4625a
There is no need to determine the direction of flow
with the Parker flow tester. The flow meter may be
connected in either direction into the high-pressure
system lines (Fig. 383).
Caution: All fittings and hoses must be securely
attached. The test is accomplished using the
vehicle’s high-pressure system lines. Failure to
secure connections could result in bodily injury.
Fig. 383
DSCN-4626a
A
B
