215916 222 Revision A
Figure 4.250: Header Hydraulic Fittings
3. Connect the hydraulic fittings to the hydraulic hoses as
follows:
NOTE:
Two quick couplers and two elbow fittings are supplied in
the Quick Coupler kit (MD #B6277).
a. Attach 90° elbow fitting (A) and 1 in. female coupler
fitting (B) to disc pressure hose (C).
b. Attach 90° elbow fitting (A) and 1 in. male coupler
fitting (D) to disc return hose (E).
Figure 4.251: Hydraulics and Electrical – Rotary Disc
Configuration with Quick Couplers Installed
4. Connect the header’s hydraulic hoses to the windrower as
follows:
a. Connect disc pressure hose (A) with coupler (B) as
shown.
b. Connect disc return hose (C) with coupler (D) as shown.
c. Connect case drain hose (E) to fitting (F), ensuring that
the connection is oriented so that the relief valve
points toward the ground.
NOTE:
Loosen and retighten fitting (F) as needed to ensure that the
relief valve is pointing straight down as shown.
OPERATION
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