brent 882 - UM520 Auto Unload Manifold Schematic

Brent 1082/882 — Maintenance
4-24
UM 520 Auto Unload Manifold Schematic
P Hydraulic pressure from tractor
T Hydraulic return to tractor tank
A Flow door cylinder end that closes
fl ow door when pressurized
B Flow door cylinder end that opens
fl ow door when pressurized
PS Pressure switch
R1 Relief
S1 Solenoid 1
S2 Solenoid 2
S3 Solenoid 3
Auto Unload Manifold Schematic
(December 2012)