MacDon M2170 Operator's Manual page 265

6. Connect the hydraulic hoses to the windrower as follows:
a. Connect disc pressure hose (A) (fitted with red cable
tie [B]) to hard plumb fitting (C) (fitted with a red cable
tie) and torque the connection to 215 Nm (159 lbf·ft).
b. Connect disc return hose (D) to hard plumb fitting (E)
and torque the connection to 215 Nm (159 lbf·ft).
c. Connect case drain hose (F) to fitting (G).
7. For grass seed headers (GSS), connect the additional four
hoses supplied with the grass seed version of the header as
follows:
a. Remove the plug (not shown) from drive manifold port
R1. Install 45° fitting (A) in port R1. Connect hose (C)
(blue cable tie) to fitting (A).
NOTE:
The other end of hose (C) connects to the grass seed
module's drum on the right side of the header.
b. Remove the plug (not shown) from drive manifold port
CP2. Install 45° fitting (B) in port CP2. Connect hose (D)
(red cable tie) to fitting (B).
NOTE:
The other end of hose (D) connects to the grass seed
module's drum on the left side of the header.
c. Connect hose (green cable tie) with female quick
coupler (E) to coupler (F) as shown.
d. Connect hose (yellow cable tie) with male quick
coupler (G) to coupler (H) as shown.
262170
OPERATION
D
C
B
Figure 4.251: Hard-Plumbed Connections on R216
Rotary Disc Header Ready Windrower
E D
Figure 4.252: Grass Seed Hydraulic Connections –
Rotary Disc Configuration
241
A
F
G
E
G
H
F
B
A
C
Revision A