Toro Reelmaster 3550-D Preliminary Service Manual page 101

.73 .73 .73 .73 .73
REEL #4 REEL #1 REEL #5 REEL #2 REEL #3
MOW CONTROL
M1 M2
VALVE
MV
BACKLAP
CV1
SWITCH
(SW)
1500 psi
FC
LC
G
PRV
P T
25 psi
BREATHER
1.50" Bore
0.625" Rod
2.25" Stroke
C1
OR2
OR1 OR3
.046"
.040" .040"
C2
OR4
.046"
C4
OR6
C6 .046"
500 psi
RV
OR6
.055"
C8
M3
G1
LIFT CONTROL
VALVE
7.0 GPM
2x
1.50" Bore 1.50" Bore 1.50" Bore
0.625" Rod
0.625" Rod 0.625" Rod
2.33" Stroke 2.33" Stroke 2.25" Stroke
C3 C5 C7
OR5 OR7
.040" .035"
S3 S4
S2
S1
P T
4.0 GPM
C2
MOW = 10 GPM (6 MPH)
TRANSPORT = 18 GPM (11 MPH)
100- -150 psi
1.44
.33 .62
200- -300 psi
Steering Cylinder
2.00" Bore
0.625" Rod
3.79" Stroke
L R
4.5
1000 psi
P E T
G2
BYPASS
12.0
VALVE
3000 psi
ENGINE IDLE
3200 / 1400
PUMP RPM = 0.96 x
ENGINE RPM
24.7
G1
Reelmaster 3550--D
Hydraulic Schematic
12.0
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