Traction Circuit Working Pressure Test - Toro Reelmaster 3100-D Service Manual

Traction Circuit Working Pressure Test (Using Pressure Gauge)
LOWER
PORT
TO GEAR PUMP SUCTION
THROUGH CASE DRAIN
Hydraulic System
M5
TRACTION WHEEL MOTORS
M4
DUMP
VALVE
3000 psi
TRACTION
RELIEF
100 to 150 psi
P3
Page 4 − 30
TOP PORT
M6
UPPER
PORT
FROM HYDRAULIC
MANIFOLD (CHG) PORT
PISTON PUMP
(HYDROSTAT)
High Pressure
Low Pressure
Return or Suction
Flow
Reelmaster 3100−D