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Revision A
3.
If the rotary disc header is raised:
a.
Place blocks under each end, or just inside each end, of the cutterbar.
b.
Lower the rotary disc header onto the blocks.
c.
Shut down the engine, and remove the key from the ignition.
d.
Close the auxiliary lift cylinder lock-out valves. For instructions, refer to
3.2.1 Locking and Unlocking Auxiliary Lift
.
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Figure 4.139: Spacer Plate
4.
Ensure that spacer plate (A) is on the spindle.
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A
Figure 4.140: Drum
–
8 Disc Cutterbar
5.
Position the drum disc assembly as shown.
NOTE:
Orient the disc so that the blades are perpendicular to
those on the adjacent disc.
6.
Install four M12 bolts and washers (A) that hold the drum
disc in place. Torque the hardware to 85 Nm (63 lbf·ft).
