Service Manual Manual

Hydraulic System
8-20
6036, 6042, 8042, 10042, 10054
e. Model 10054
A B C D E F G H
1
2
3
4
5
6
7
8
G H E F C D A B
8
7
6
5
4
3
2
1
STEERING
SELECTOR
VALV E
MANIFOLD
REAR
FRONT
a
b
L
R
P
T
L
R
BA
R
T
P
4
WHEEL
STEER
CRAB
STEER
3.93
BASE
1.97
ROD
4.48
STROKE
PB
PBG
650
PSI
PSG
G
550
PSI
P
2500
PSI
.090
DIA
STEERING VALV E
L
4000 PSI
FTR
FTB
FORK
CYLINDER
-
6.00
x
2.50
x
16.75
SLAVE
CYLINDERS
-
4.25
x
1.75
x
13.75
3250 PSI
A
AUX
FUNCTION
QUICK
DISCONNECT
AT BOOM
GOSENECK
LOAD SENSE
3250 PSI
3250 PSI
B
A
B
C
PLT
T
SECONDARY FUNCTION
MANIFOLD
T
AUX
P B2
B1
REAR WHEEL BRAKE
L5
FRONT WHEEL BRAKE
14
GPM
MAX
G2 G3
CYL2
4B
11
.06
CYL1
2B
FTR
2A
.03
V
3
2B
4A
P
1
G1
100
PSI
11
2A
T
AB
3500
PSI
AB
AB
4000 PSI
4000 PSI
HOIST CYLINDER
-
6.00
x
3.00
x
42.41
HOIST CYLINDER
-
6.00
x
3.00
x
42.41
TANK
3000 PSI
65 PSI
SHUTTLE
IN
4000 PSI
EXTEND
CYLINDER
-
5.00
x
3.00
x
131.25
MAIN
CONTROL VALVE
FRAME TILT
EXTEND
INLET
3300 PSI
575
PSI
STAND
BY
3
3.84
IN/REV
LOW
IDLE-1100
RPM
HIGH
IDLE-2700
RPM
RATED-2500
RPM
60~am
10~am
195 F
HIGH
HYD.
OIL TEMP
LOW
IDLE
18.3
GPM
HI
IDLE 44.9 GPM
RATED 41.6
GPM
10um
25 PSI
HOIST
14
GPM
MAX
6
GPM
MAX
3250 PSI
FORK TILT
FRAME TILT CYL 4.50x2.25x8.69
STABILIZER
CYL
4.50x2.25x8.69
IF
NEEDED
SERVICE
BRAKE
VALV E
.089
.089
.073
.0890
FEMALE
DISCONNECT
ON
L.H.SIDE
OF
BOOM
MALE
DISCONNECT ON
R.H.SIDE
OF
BOOM
E
R
E
R
OUTRIGGER
CYLINDER
5.00
X
3.00
X
13.31
.156
B2
A2
A1 B1
OUTRIGGER
VALV E
R.H.
L.H.
P
LS
T
LS
C1
V1
T
BOOM
LOCKOUT VALVE
125
PSI
.047
.040
MAQ0110A