SkyTrak 8042 Service Manual - Manual (Page 453)

Hydraulic System
8.38 Model 8042, 10042, 10054 Legacy Rev. 10/03
8.8.11 Auxiliary Hydraulics Circuit and Troubleshooting (Male Coupler Pressurized)
(Refer to Section 8.8.27, “Auxiliary Hydraulics Circuit Description,” for a more detailed explanation of this
circuit.)
HYDRAULIC
OIL COOLER
HYDRAULIC
RESERVOIR
PUMP
MAIN CONTROL
VALVE
RETURN
FILTER
IN T
T
AT
TA
C
H
TI
LT P
FRAM
E
SW
AY
EXT/
R
ET
LFT/
LW
R
AU
X
Suction
Return
Load Sense
Pressure
AUXILIARY
COUPLERS
MH3640