MacDon M1170 Operator's Manual page 167

6. Clean multicouplers and receptacles to prevent
contamination.
7. Push button (A) on rear multicoupler receptacle and rotate
handle (B) away from windrower.
8. Open cover (C) and position multicoupler (D) onto
receptacle. Align pins in coupler with slots in handle (B),
and rotate handle toward windrower so that coupler is
locked onto receptacle and button (A) snaps out.
9. Push button (E) on front multicoupler receptacle and rotate
handle (F) away from windrower.
10. Open cover (G) and position multicoupler (H) onto
receptacle. Align pins in coupler with slots in handle, and
rotate handle toward windrower so that coupler is locked
onto receptacle and button (E) snaps out.
M1170 configured with R1 Hydraulic Drive Bundle (B6621):
11. If switching from a rotary header to an auger header,
remove hose (A) from storage location (B) and connect to
knife pressure receptacle (C) on frame.
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OPERATION
F
H
G
Figure 4.81: Knife/Reel/Auger Drive Multicoupler
A
B
A
Figure 4.82: Knife Pressure Hose Positions
1 - Hose in Storage Position (Rotary Configuration)
2 - Hose to Knife Pressure Receptacle (Auger/Draper Configuration)
151
E
D
C
C
Revision A
B
A
1
2