MacDon R85 Assembly Instructions Manual page 74

16. Connect pressure hose (A) to male coupler in port (M2)
on header drive manifold.
17. Connect return hose (B) to female coupler in port (R2)
on header drive manifold.
NOTE:
If the windrower is equipped with a reverser valve for an
auger header, replace the 90° fitting on return hose (B)
with a 45° fitting.
18. Remove caps and plugs from hoses and lines.
19. Connect the pressure (A), return (B), and case drain (C)
hoses from windrower to fittings on header as shown.
20. Connect electrical harness (D) from windrower to
connector on header.
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ASSEMBLING THE HEADER
Figure 3.136: Hydraulic Connections
Figure 3.137: Header Connections
66
M2
A
B
D
R2
B
A
C
Revision A