V
W
Y
Z
L
M
N
O
F
G
H
K
X
I
J
E
D
C
B
A
U
T
S
R
101
SJ1044 TH, SJ1044 THS, SJ1056 TH, SJ1056 THS, SJ1256 THS
230790ABA
BULKHEAD #3
BULKHEAD #7
SAE
08
SAE
08
SAE
08
SAE
08
SAE
08
SAE
08
SAE
08
SAE
08
BULKHEAD #6
BULKHEAD #5
BULKHEAD #2
BULKHEAD #1
STEEL TUBE
STEEL TUBE
CB3
CB4
C9
C3
C4
C5
C1
C2
OSM1
P1
JS1
F2
V12
CB7
STEERING
CONTROL
UNIT
CBEG-LJN (4000)PSI
4.5:1
CAGA-LHN
(4000)PSI
3:1 1056TH
BULKHEAD #4
SAE
12
SAE
20
SAE
16
SAE 08
SAE 04
SAE 04
SAE 04
SAE 04
SAE 04
SAE 04
SAE 06
SAE 06
SAE 06
SAE
08
SAE
04
SAE
08
SAE
06
SAE
06
SAE
06
SAE
06
CBCA-LHN
(3700)
3:1
CBCA-LHN
(3700)
3:1
CB6
SAE
12
SAE
12
SAE
12
SAE
12
SAE
12
SAE
12
SAE 08
SAE 08
SAE 08
SAE 08
SAE
04
SAE
08
SAE
08
SAE
08
4H-233
AUX. EXTEND
4H-234
AUX. RETRACT
CB5
C7
CACL-LGN
(6000)PSI
2:1
BULKHEAD #3
SAE
08
SAE
08
SAE
08
SAE
08
SAE 08
SAE 08
C12
SAE
06
SAE 06
2600
PSI
3500
PSI
CRAB STEER
4H-217
4W STEER
4H-218
BOOM UP
2H-14A
ENABLE
FRAME RIGHT
4H-223-1
FRAME LEFT
4H-223
3H-26
PARK BRAKE
VALVE ASSEMBLY
MAIN CONTROL
MB1
V1
BOOM
V2
CARRIAGE
V3
TELESCOPIC
V4
FRAME
V5
RV2
RV1
RV4
3300
PSI
RV3
2500
PSI
EC1
V8
V9
V10
V11
PD1
PR1
400
PSI
OR2
0.089"
OR3
0.063"
OR1
0.019"
CV6
CV10
CV4
CV3
CV7
CV1
CV8
CV2
CV9
CV5
CV11
CV12
V14
MB2
CV13
V13
FRAME
2H-221
SLOW
V15
OR4
0.033"
CB11
CB8
C10
C11
LEFT
RIGHT
CB9
CB10
C8
SAE
06
SAE
10
SAE
10
SAE
04
V25
V26
RETRACT
4H-227
EXTEND
4H-228
R1
E1
RETRACT
4H-225
EXTEND
4H-226
R2
E2
F1
520
PSI
650
PSI
3300
PSI
2 PSI
25 PSI
2H-221-2
UNLOCK
2H-221-1
UNLOCK
2H-65
RESTRICT
2H-65-1
RESTRICT
RV5
RV6
RV7
OR8
0.055"
CV14
CV15
CV17
CV16
2H-221-3
UNLOCK
MB4
MB5
CBCA-LHN
(4000)
3:1
CBCA-LHN
(4000)
3:1
CBCA-LHN
(4000)
3:1
SAE
04
SAE 04
SAE 16
SAE 32
3H-V1
PRESSURE
COMPENSATOR
3250 PSI
3H-V2
LOAD SENSE
COMPENSATOR
450 PSI
L
L1
X
S
P
S-GP
P-GP
0.015"
FRAME LEFT
2H-28A
ENABLE
FRAME RIGHT
2H-28B
ENABLE
V17
V16
OR7
0.052"
CB1
CB2
1CEL90F30S-230/60
(4200)PSI
Primary 5.6:1 (3350)
Secondary 0.7:1 (870)
SAE
12
SAE
12
SAE 08
1CE90F20S4-125
(1800)PSI
4:1
SAE 08
CB3
CBGA-LHN
(3900)PSI
3:1 1044TH
V23
V24
V22
V20
V21
CV18
CV19
1
3
2
P
D
A
B
FORK TILT
MANIFOLD
MB6
SAE 04
SAE 04
CARRIAGE UP
3H-41
CARRIAGE DOWN
3H-40
SAE 04
SAE 04
PD1
PD2
V7
V6
C6
C13
SAE
16
SAE
16
F3
50 PSI
190044/190045(TH1044)
FRONT STEER
CYLINDER
REAR STEER
CYLINDER
PUMP COMP: 3250 PSI
62 cc/REV
2300 RPM
BOOM CYLINDERS
(CUSHIONS ON EXTEND)
TELESCOPE
CYLINDER
SERVICE BRAKE
ACTUATOR
FRAME LEVEL
CYLINDER
SERVICE BRAKES
CARRIAGE TILT
CYLINDER
BOOM/TELESCOPE
TILT/FRAME LEVEL
JOYSTICK
PUMP
TANK
FILLER
FILTER
FUNCTION
PORT
SWING CARRIAGE
(OPTIONAL)
TILT CARRIAGE
(OPTIONAL)
AUXILIARY
MANIFOLD
190038
191831
190043
169033
926370
190263
930011
921106
PARK BRAKE
169031
OUTRIGGER
CYLINDERS
191123
REAR AXLE STABILIZATION
CYLINDER/VALVE MANIFOLD ASS'Y
191832
OUTRIGGER
MANIFOLD
(OPTIONAL)
169034
198734
R.A.S.
MANIFOLD
RETURN
FILTER
1 PSI
PRESSURE
RELIEF
213232
922265
TILT COMPENSATION/SLAVE
CYLINDER
235240
PRESSURE
FILTER
T P
R
L
L
R
L
R
REAR AXLE
FRONT AXLE
LS
3
4
1
2
A
T
P
2
1
P
T
4
3
A
B
FRONT AXLE
RCL
RCR
FCR ORBR
STLS
CF
SB
P12
T1
LA
LB
CA
CB
TA
TB
FA
FB
EF1
PB
PS
STT
PS2
BR3
BR2
BR1
J3
J1
DR2
J4
DRAIN
J2
AUX.
LS
LS
DR1
DR3
AUX.T
GP1
GP4
GP2
GP3
AUX
450
PS1
AUX
EF1
AUX.
LS
AUX.
T
P1
P1
P2
P2
P2
P2
RAST.
DR4
OUTT.
EF2
OUTT.
LS
E1
R1
E2
R2
OUTT.
LS
OUTT.
EF2
DR4
RAST.
50
GP1
GP2
GP4
GP3
RASP
RASP.
E
PB PS2
350
PS3
DR1
GP2
A
B
TELESCOPE IN / FRAME LEVEL LEFT
BOOM DOWN
TELESCOPE OUT / FRAME LEVEL RIGHT
BOOM UP
3.43 Hydraulic Schematic, Premium Joystick - SJ1044 TH/THS & SJ1056 TH/THS
3.43 Hydraulic Schematic, Premium Joystick - SJ1044 TH/THS & SJ1056 TH/THS
213999AB - S1
Summary of Contents for SJ1044 TH
Page 4: ...4 SJ1044 TH SJ1044 THS SJ1056 TH SJ1056 THS SJ1256 THS 230790ABA Notes...
Page 10: ...10 SJ1044 TH SJ1044 THS SJ1056 TH SJ1056 THS SJ1256 THS 230790ABA Notes...
Page 25: ...25 SJ1044 TH SJ1044 THS SJ1056 TH SJ1056 THS SJ1256 THS 230790ABA Section 2 Maintenance Tables...
Page 105: ...105 SJ1044 TH SJ1044 THS SJ1056 TH SJ1056 THS SJ1256 THS 230790ABA Notes...
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