Hydraulic Control Block Components
The main hydraulic valve block controls 8 combine functions through individual outputs.
The secondary hydraulic valve block controls 3 combine functions.
NOTE:
See detailed list of electrical valves (solenoids) in "Service - Electrical System" section.
A-Return to reservoir
B-Pressure (Supply)
C-Reel raise/lower
D-Unloading auger swing out
E-Unloading auger swing in
F-Header left-hand tilt
G-Header right-hand tilt
H-Reel forward position
I-Reel aft position
J-Relief valve
K-Relief valve
L-Threshing cylinder speed variator
M-Return to reservoir
N-Pressure (Supply)
O-Header engage
P-Separator engage
Q-Unloading auger engage
R-Electric connector
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