A SERVICE OF

logo

Groundsmaster 4500--D/4700--DHydraulic System Page 4 -- 44
Traction Circuit Relief Pressure (Using Pressure Gauge)
Working Pressure
Low Pressure
Return or Suction
Flow
FORWARD DIRECTION
(CHARGECIRCUIT)
TODECKCONTROLMANIFOLD
TOFANCIRCUIT
FROMSTEERING
ANDLIFTCIRCUITS
TOSTEERINGANDLIFTCIRCUITS
FROMSTEERINGCONTROLVALVE
PRESSURE
GAUGE
(CHARGECIRCUIT)
TEST SHOWN
FROMDECKCONTROLMANIFOLD
FROMDECKMOTORS
TODECKCONTROLMANIFOLD
TS
PS
BYPASS
VALVE