Manitou MHT 10225, Repair Manual

Page: 104 / 105

20
(06/06/2012) 20-02-M184EN
3 TRANSMISSION SCHEMATIC DIAGRAMS
§ 70
§ 70
CR
A B
T P
1 2
S.
MC
PF
VSLR
VCLR
FDAR FDAV
X 2 B X 1
T
A
Fe
Fa
a b
R T
1
T
2
G
S
MA
X
1
A
B
MB
X
2
Ps
440bar
35bar 450bar
M.I.
R.
RAD.
3 bar
450bar
M.
P.I.
EV(S27)
EV(S28)
EV
(S22)
EV
(S21)
REXROTH HYDROSTATIC TRANSMISSION LAYOUT FORWARD MOVEMENT
Legend:
High pressure
Low pressure
Control air
Drainage pressure
Loading pressure
Suction pressure
Return to discharge
Hydraulic manifold CR
Forward movement solenoid valve EV(S21)
Reversing solenoid valve EV(S22)
Fast speed solenoid valve
Slow speed solenoid valve
Rear disk brakes
Front disk brakes
Brake pump
Engine with variable displacement
Brake pedal
Hydrostatic pump
EV(S27)
EV(S28)
FDAR
FDAV
MC
M.I.
PF
P.I.
See «70 - hydraulics» Chapter
Oil tank
Radiator
Oil tank
Slow-fast control cylinder
Slow-fast selector valve
R.
RAD.
S.
VCLR
VSLR
FORWARD MOVEMENT
FRONT
AXLE
REAR
AXLE
I.C. engine M.