Removing Cutterbar Inboard Curtain - MacDon R1 Series Operator's Manual

4. Insert seven cutterbar door stud bolts (B) into the precut
holes on curtain (A).
5. Install seven large washers (C).
6. Install liner panel (D) against the washers.
7. Install seven nuts (E) onto the bolt studs. Torque the nuts
to 28 Nm (21 lbf·ft [248 lbf·in]).
IMPORTANT:
To avoid damaging the bolt studs, do NOT overtighten
the nuts.
8. Close the cutterbar doors. For instructions, refer to
Closing Cutterbar Doors, page

Removing Cutterbar Inboard Curtain

Remove the cutterbar inboard curtain if it is torn or cracked.
DANGER
To prevent injury or death from the unexpected start-up or fall of a raised machine, always stop the engine and remove
the key from the ignition before leaving the operator's seat or making adjustments to the machine. If the rotary disc
pull-type is raised, always close the lock-out valves, and place blocks under the rotary disc pull-type. Never work on or
beneath an unsupported rotary disc pull-type.
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 pull-type at an appropriate height for the task.
2. Shut down the engine, and remove the key from the ignition.
3. If the rotary disc pull-type is raised:
a. Place blocks under each end, or just inside each end, of the cutterbar.
b. Lower the rotary disc pull-type onto the blocks.
c. Shut down the engine, and remove the key from the ignition.
d. Close the lift cylinder lock-out valves. For instructions, refer to
4. Open the cutterbar doors. For instructions, refer to
Opening Cutterbar Doors – Export, page
262634
MAINTENANCE AND SERVICING
3.3.3
43.
3.3.1 Opening Cutterbar Doors – North America, page 41
42.
154
A
B
C
E
D
Figure 4.23: Cutterbar Curtain
3.1.1 Engaging Locks, page 35.
or 3.3.2
Revision A