MacDon HC10, Original Instruction

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Revision A
3.7.2 Attaching Hydraulics
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All Headers Except 4.6 m (15 ft.)
To attach hydraulics to all headers except 4.6 m (15 ft.), follow these steps:
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A
B
C
D
E
F
G
H
Figure 3.49: Hydraulic Coupler Components
–
D Series
Shown, D1 Series Similar
A - Hose Cover B - Coupler Mount
C - Side Draper Return D - Left Draper Case Drain
E - To Side Drapers (Pressure) F - Case Drain Coupler
G - Knife/Conditioner Pressure H - Header Return
1. Remove hose cover (A) from left coupler mount.
2. Disconnect side draper return hose (C) at the main return
tee (refer to item [E] in the figure below).
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A
B
D
C
E
F
G
Figure 3.50: Hydraulic Coupler Components
–
D Series
Shown, D1 Series Similar
A - Coupler Mount B - Conditioner Case Tee
C - Conditioner Case Drain D - Knife Motor Case Return
E - Header Return Tee F - Knife Return
G - Knife Drive Hose
3. Detach knife motor case drain line (D) from the bulkhead
fitting at coupler mount (A).
4. Install conditioner case tee fitting (B) and conditioner case
drain line (C).
5. Remove knife drive hose (G).
UNLOADING AND ASSEMBLY