Genie S-40 Service Manual page 320

N M L K
MEDIUM
50 psi
PRESSURE
BRAKE/2 SPEED
3.5 bar
FILTER
MANIFOLD
EA
.025
T2
CP
ED
EB EC
TEST
2SPEED
BRAKE
A
M
1.7
B
TEST
315 psi
21.7 bar
3625 psi
249.9 bar
FUNCTION
E
9 7 2
PUMP
DRIVE PUMP
X X
3 psi 3 psi
0.20 bar 0.20 bar
RESERVOIR
6 8 3 1
HYDRAULIC ROTARY COUPLER
3 1
8C 8B 6B 6C 6A 8A
TEST
A B
RIGHT
JD JC
M7
REAR
A
CDR
JL
B
M5 JA
50% 50%
280 psi
.040 .040
19.3 bar
JH JI
50% 50%
JE
JB JM
50% 50%
.040
JG
JN JK
M3
CDL
B
TRACTION
MANIFOLD
JF JJ
A
M1
LEFT
REAR
T
J I H
EXTEND RETRACT CYLINDER
AUXILIARY
PUMP
AUX PTEST
AP
HYDRAULIC
COOLER
FUNCTION
AO
OPTION MANIFOLD
T1
1950 psi
134.5 bar
PRESS
AS
AN
2.0 gpm
AQ
25 psi 7.5 L/min
1.7 bar AT
2900 psi
2600 psi
200 bar
179 bar
TANK (S-45)
(S-40)
RETURN
FILTER
ST1 ST2
T2
2 7 4 5
5
2A 2C 2B 7 4
RIGHT
M8
FRONT
A
M6 B
TEST
IN
OUT
950 psi
M4
65.5 bar
B
OSCILLATE VALVE
A
M2
LEFT
FRONT
OSCILLATE CYLINDERS OPTION
October 2013
G F E
TURNTABLE
(4 gpm / 15.1 L/min)
ROTATE
(2 gpm / 7.5 L/min)
PRIMARY LIFT
A A CYLINDER
(3 gpm / 11.3 L/min)
C C
C B
S1
V2 V1
EXT RET SW1 SW2 P1 P2
2200 psi
E
151.6 bar
AL
AI
AV
AY
AX
AZ
AU AE
AG AH
AR 4.5 gpm
AM AF AK
17 L/min
BB
AW
Valve BD changed
AJ
BG
to 0.2 gpm at
0.1 gpm
serial number 16791
0.3 L/min
BI
LS TEST
OPTIONAL
GENERATOR
MANIFOLD
2400 psi
165.4 bar
FUNCTION
2
7
PUMP
FRR FRB FLB FLR
RIGHT LEFT
STEERING
OPTIONAL
GENERATOR
B
A
LEFT RIGHT
G G
OSCILLATE CYLINDERS
Part No. 102521
4WD Hydraulic Schematic
(from serial number 7569)
D C B
.030 orifice added after serial number 8445
removed at serial number 16791
S45 JIB BOOM
PLATFORM LEVEL
SLAVE CYLINDERS
J2
F F
V1
0.030
J1
MASTER
CC
V2
PR1
PL1 PL2
BC BE
PR1 PR2
E PR2
BH AB
JIB SELECT
AD BA
MANIFOLD
BF
AC
AA
BD
0.6 gpm 0.8 gpm 0.6 gpm
COUNTERBALANCE VALVE
2.2 L/min 3 L/min 2 L/min
(S-40)
(S-45)
A
Valve AA changed
B
to 0.4 gpm at
serial number 16791 C
S45 valve AA changed to
D
0.6 gpm at serial number 18302
E
F
G
AUX
FUNCTION
MANIFOLD
T1
PRESS
2400 psi
165.4 bar
RELIEF VALVE
SET @ 2700 PSI
TANK
T2
TO HYD ROTARY COUPLER
CD (PORT ON
TOP OF MOTOR)
Note: 'alpha' callouts refer to
components shown in the
manifold illustrations.
Refer to the Repair Section.
S-40 • S-45
Section 6 • Schematics
A
1
C
2
C
D
CA
R
L
3
CB
D
PLATFORM
ROTATE
RATIO PRESS
4
3:1 1000 PSI
3:1 2000 PSI
3:1 3000 PSI
3:1 3300 PSI
3:1 3500 PSI
5:1 3500 PSI
1.5:1 3000 PSI
5
6
PORT ON
SIDE OF MOTOR
7
T
8
6 - 151