Groundsmaster 4000--D/4010--DHydraulic System Page 4 -- 52
PTO Relief Pressure (Using Tester with Pressure Gauge and Flow Meter)
FRONT PTO RELIEF PRESSURE TEST SHOWN
TO COOLING FAN CIRCUIT
FROM REARAXLE MOTOR
TO STEERING & LIFT CIRCUITS
TRACTIONCIRCUIT FLOW
CHARGE CIRCUIT
FROM FRONT WHEELMOTORS
FROM4WD MANIFOLD
TRACTION CIRCUIT FLOW
FROM COOLING
FAN CIRCUIT
FRONTPTO
MANIFOLD
RHPTO
MANIFOLD
LHPTO
MANIFOLD
FILTER
MANIFOLD
TESTER