Test No. 1: Traction Drive Hydrostat (P3) Flow (Using Tester With Flowmeter And - Toro Greensmaster 3150 Service Manual

TEST NO. 1: Traction Drive Hydrostat (P3) Flow (Using Tester with Flowmeter and

Pressure Gauges)
TRACTION WHEEL MOTORS
TESTER
TOP
A
TO HYDRAULIC
RESERVOIR
Hydraulic System
M5
M4
OPTIONAL
REAR WHEEL (3WD)
MOTOR
DUMP
VALVE
R4
BLEED 200–250
VALVE PSI
P3
3WD
BOTTOM
B
FROM GEAR PUMP (P2)
HYDROSTAT
Page 4 – 22
HOSE FROM
UPPER FITTING
High Pressure
Low Pressure
Return or Suction
Flow
Greensmaster 3150