Cutting Deck Motor Case Drain Leakage; Hydraulic System - Toro Groundsmaster 4000-D Service Manual

Cutting Deck Motor Case Drain Leakage (Using Tester with Pressure Gauge and Flow
Meter)
CENTER CUTTING DECK MOTOR
CASE DRAIN LEAKAGE TEST SHOWN
TESTER
1.17 CID
MEASURING
CONTAINER
TO RESERVOIR

Hydraulic System

M1
1.17 CID
M2
CAP
M1
M2
M1
1.17 CID
M2
3000 PSI
.025
PD
PRV
RV
600 PSI
CD CENTER DECK
3000 PSI
.025
PD
PRV
RV
600 PSI
LEFT DECK
CD
2000 PSI
.025
PD
PRV
RV
600 PSI
RIGHT DECK
CD
Page 4 - - 58
P1
G
LC1
P2
FROM STEERING
CONTROL VALVE
P1
G
TO RESERVOIR
LC1
P2
FROM SECOND
GEAR PUMP SECTION
G
LC1
FROM FRONT
GEAR PUMP SECTION
Groundsmaster 4000--D/4010--D