SkyTrak 8042 Service Manual - Manual (Page 425)

Hydraulic System
8.10 Model 8042, 10042, 10054 Legacy Rev. 10/03
8.7 HYDRAULIC SYSTEM TESTING
8.7.1 8042 Hydraulic Testing
REAR AXLE
R
E
RIGHT
SLAVE
CYLINDER
R
E
B A
P T
STEER
SELECT
VALVE
FRONT STEERING
CYLINDER
POWER
STEERING
UNIT
R
T
P
L
BRAKE
VALVE
T
P
LS
R E
OPERATOR'S CAB
ATTACHMENT TILT
CYLINDER
SHUTTLE
VALVE
IN
FTR FTB
T
R E
3a
T
ATTACH
TI
LT
LEFT
LIFT/LOWER
CYLINDER
RIGHT
LIFT/LOWER
CYLINDER
P
T
C
PS PB
PLT
P
FTR V
P T
8
PSG
PBG
G
G
2a
2
2b
10
MAIN CONTROL VALVE
FRAME SWAY
CYLINDER
LEFT
SLAVE
CYLINDER
REAR STEERING
CYLINDER
EXTEND/
RETRACT
CYLINDER
HYDRAULIC
RESERVOIR
FRAM
E
SW
AY
EXT/
R
ET
LFT/
LW
R
AUX
LS
STABILIZER
CYLINDER
AUXILIARY
COUPLERS
SECONDARY
FUNCTION
MANIFOLD
HYDRAULIC
OIL COOLER
1
PUMP
3b
3
E
R
E
R
9
4
5 6 7
4 5
FRONT AXLE
MH3180