MacDon R85 Operator's Manual page 151

CAUTION
Cutter blades have two cutting edges.
caution when working around the blades. Blades
are sharp and can cause serious injury. Wear gloves
when handling blades.
3. Remove disc (A) from failed spindle.
Removing a Cutterbar Disc, page
4. Using a 34 mm socket wrench, remove nut (A) and
washer (B) from spindle.
5. Install four M12 mm x 60 mm long bolts (A) into holes
in plate (B).
6. Use bolts (A) as jacking screws to remove plate (B)
from gear. Remove bolts from plate.
169455
MAINTENANCE AND SERVICING
Exercise
Refer to
127.
141
Figure 7.55: Cutter Disc
Figure 7.56: Cutterbar Spindle
Figure 7.57: Cutterbar Spindle
Revision F