Service Manual

Groundsmaster 4300--DHydraulic System Page 4 -- 58
Steering Cylinder Internal Leakage Test
Figure 61
STEERING
CYLINDER
STEERING
CONTROL
VALVE
(FULLY EXTENDED)
LOOK FOR LEAKAGE
CAP
STEERING WHEEL
TURNED FOR
RIGHT TURN
R10
The steering cylinder internal leakage test should be
performed if a steering problem is identified. This test
will determine if the steering cylinder is faulty.
NOTE: Steering circuit operation will be affected by
rear tire pressure, steering cylinder binding, extra
weightonthevehicleand/orbindingofrearaxlesteering
components. Make sure that these items are checked
before proceeding with steering cylinder internal leak-
age test.