Removing Outboard Curtains - MacDon R1 Series Operator's Manual

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
5. Install the curtain onto the studs on the center shield.
Install two curtain brackets (B) and secure the curtain with
four nuts (A).
6. Torque the hardware to 28 Nm (20.7 lbf·ft [248 lbf·in]).
IMPORTANT:
To avoid damaging bolt studs, do NOT overtighten the nuts.
7. Secure two curtain brackets (A) to the center shield using
two M10 carriage head bolts and nuts (B).
8. Torque bolts (B) to 39 Nm (29 lbf·ft).

Removing Outboard Curtains

Remove the outboard curtains if they are damaged 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.
262634
MAINTENANCE AND SERVICING
3.3.1 Opening Cutterbar Doors – North America, page 41
42.
Figure 4.26: Inboard Curtain and Brackets
Figure 4.27: Inboard Curtain
156
3.1.1 Engaging Locks, page
B
A
A
B
35.
or 3.3.2
Revision A