215333
154
Revision A
CAUTION
Disc blades have two sharp cutting edges that can cause serious injury. Exercise caution and wear gloves when working
with blades.
1.
Raise the rotary disc pull-type fully.
2.
Shut off the engine, and remove key from the ignition.
3.
Engage lift cylinder lock-out valves. For instructions, refer to
.
1003631
Figure 4.47: Cutterbar Doors
–
R1 Series Rotary Disc
Pull-Type
4.
Open cutterbar doors. For instructions, refer to
.
1011304
A
A
B
Figure 4.48: Cutterbar Disc Bolts
5.
Place a pin (or equivalent) in the front hole of the rock
guard (B) to prevent disc rotation while loosening bolts.
6.
Remove four M12 bolts (A) and washers.