SkyTrak 6036 Service Manual - Manual (Page 236)

Hydraulic System
8.20 Model 6036 Legacy
8.8.4 Boom Lift Circuit and Troubleshooting
(Refer to Section 8.8.21, “Boom Lift/Lower Circuit Description” for a more detailed explanation of this circuit.)
Figure 8-7 Boom Lift Hydraulic Circuit
IN T
T
ATTACH
TI
LT
FRAM
E
EX
T/
RET
LFT/
LW
AUX
Suction
Return
Load Sense
Pressure
E
R
E
R
LEFT
LIFT/LOWER
CYLINDER
HYDRAULIC
OIL COOLER
SECONDARY FUNCTION
MANIFOLD
UNLOADER
VALVE
DIFFERENTIAL
PRESSURE
SENSE VALVE
RELIEF
VALVE
PUMP
HYDRAULIC RESERVOIR
PPG PP
T
PBG
P
PS
PSG
PB
VG
SFV
V
P
T
LS
LSG
RIGHT
LIFT/LOWER
CYLINDER
PRESSURE
REDUCING VALVE
LS
RETURN
FILTER
MA6650