MacDon R85 Operator's Manual page 83

2. Use a clean rag to remove dirt and moisture from the
couplers on the windrower and remove protective
plugs (A) from hard plumbing (B).
NOTE:
Hard plumbing should be factory-set to 30° to allow
hoses to pass by the multicoupler.
3. Make the following hydraulic and electrical connections
to the windrower:
a. Connect disc pressure hose (A) marked with a red
cable tie (B) to hard plumb fitting marked with a red
cable tie (C) and torque to 205–226 Nm (151–
157 lbf·ft)
b. Connect disc return hose (D) to hard plumb
fitting (E) and torque to 205–226 Nm (151–
167 lbf·ft)
c. Connect case drain hose (F) to fitting (G)
d. Connect the electrical harness to plug (H)
NOTE:
The hydraulic hoses should have enough slack in them
to pass by multicoupler (J) without coming into contact
with it. This will keep the hoses from rubbing against the
multicoupler and protect them from becoming damaged
or worn. You can increase slack in the hoses by
loosening and adjusting the hose holder on the front
windrower leg and pulling the hoses backwards toward
the windrower.
214366
OPERATION
Figure 3.76: Protective Shipping Plugs on
M1240 Hard Plumbing Connections (Parts
Removed for Clarity)
Figure 3.77: Hydraulic and Electrical
Connections on Header and M1240 Windrower
using Hard Plumbing (Parts Removed for
Clarity)
66
B
A
B
D
F
A
J
H
C
B
G
E
Revision A