Toro ProCore 648 Service Manual page 46

Hydraulic Flow Diagrams
G1
P
P1
P2
Hydraulic System
(NOT ENERGIZED)
R1
PV
CHG G2 T
FORWARD
ORF1
SVR
(NOT ENERGIZED)
SVQ
(NOT ENERGIZED)
R2
'B' PORT
(BOTTOM)
'P' PORT
'A' PORT
(TOP)
Traction Circuit (Forward Shown)
Rev. C
Page 4 - - 8
CYL
SVL
CONTROL
MANIFOLD
FRONT
WHEEL
M1
'P' PORT
'P' PORT
M2
Working Pressure
Low Pressure (Charge)
Return or Suction
Flow
LIFT
CYLINDER
M3
ProCore 648