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Revision A
Installing Cutterbar Spindle Shear Pin
WARNING
To avoid bodily injury or death from unexpected startup of the machine, always stop the engine and remove the key
from the ignition before leaving the operator
’
s seat for any reason.
CAUTION
Disc blades have two sharp cutting edges that can cause serious injury. Exercise caution and wear gloves when working
with blades.
1016458
A
B
C
Figure 4.185: Cutterbar Spindle
1.
Fill the space above the bearing with grease.
2.
Place hub (A) on spindle (C).
3.
Install shear pins (B).
NOTE:
Ensure that the ends of shear pins (B) do not protrude past
the step in hub (C).
1011150
A
A
Figure 4.186: Shear Pin Orientation
4.
Observe the orientation of the grooves in shear pins (A).
IMPORTANT:
Correct shear pin orientation is critical. Both shear pin
grooves (A) must be parallel to the cutterbar. They do not
need to be facing in the same direction.
NOTE:
Shaft removed from the illustration for clarity.
