262391
97
Revision A
4.4.4
Cutterbar Discs
The cutterbar discs provide rotary cutting action. They may need to be replaced from time to time.
1030965
A
Figure 4.31: Interchangeable Cutterbar Discs
Cutterbar discs (A) are interchangeable and can be moved to a spindle that rotates in the opposite direction, so long as the
disc is in usable condition and the blades are oriented to cut in the correct direction.
Perform daily inspections to ensure that the cutterbar discs are not damaged or deformed.
The cutterbar discs are
NOT
repairable and must be replaced if they are severely damaged or worn.
IMPORTANT:
If holes appear in a cutterbar disc, replace the disc immediately. Do
NOT
attempt to repair the cutterbar discs. Always use
factory replacement parts.
Inspecting Cutterbar Discs
Damaged blades may damage the cutterbar. They also cut poorly. Replace damaged blades immediately.
DANGER
Ensure that all bystanders have cleared the area.
WARNING
Disc blades have two sharp cutting edges that can cause serious injury. Exercise caution and wear gloves when working
with, or near, blades.
1.
Position the rotary disc header at an appropriate height for the task.
2.
Shut down the engine, and remove the key from the ignition.
