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Groundsmaster 5900/5910Hydraulic System Page 4 -- 42
Traction Circuit Relief Pressure Test (Using Pressure Gauge)
Figure 24
FORWARD RELIEF
VALVE TEST SHOWN
REV
FOR
CHG
TO FRONT DECK CONTROL VALVE
TO LEFT DECK CONTROLVALVE
TO DECK LIFT CONTROL VALVE
TO FLUSH VALVE
TO TRACTION CONTROL
VALVE PORT P
TO FRONT
WHEELMOTORS
PORT P1
TO FILTER MANIFOLD
PORT CD1
TO FILTER
MANIFOLD PORT P
TO HYDRAULIC
RESERVOIR
TO OIL
FILTER
PRESSURE
GAUGE
TRACTION CONTROLAND
4WD CONTROL VALVES
TO CH PORTS OF
The traction circuit relief pressure test should be per-
formed to make sure that forward and reverse traction
circuit relief pressures are correct.