Service Manual

Reelmaster 3100−D
Hydraulic System
Page 4 − 14
D
M4
M5
DUMP VALVE
P3
HYDROSTAT
OIL
FILTER
P1 P2
ENGINE
RPM
GEAR PUMP
L
R
V1
LOWER
PORT
UPPER PORT
M6
INTERNAL CASE DRAIN
100 to 150 psi
STRAINER
OIL COOLER
TOP PORT
FORWARD
TRACTION WHEEL MOTORS
3000 psi
FC1
REEL SPEED
CONTROLLER
LC1 LOGIC
MD1 BACKLAPPING VALVE
REEL
ON−OFF
VALVE
REEL
RELIEF
3000 psi
S1
R1
G1
T2
D1
M1
M2
MANIFOLD BLOCK
T1
P1 LV
LC2
CHG
CF
CR
ST
LEFT FRONT
RIGHT FRONT
REAR
FRONT
REAR
SIDEWINDER
A
B
C
OUT
IN
STEERING
POWER STEERING
VALVE
IN
OUT
AUX
1000 psi
G2
PLUG
VALVE
REEL MOTOR
REEL MOTOR REEL MOTOR
(OPTIONAL)
LIFT
LIFT
CYLINDER
CYLINDER
CYLINDER
2−SPOOL VALVE
Lift Circuit (Up)
High Pressure Low Pressure (Charge) Return or Suction Flow
Reelmaster 3100−D