215651 139 Revision B
Figure 5.33: Pointed Guards
A - Standard B - Drive Side
IMPORTANT:
The first four outboard guards (B) on the drive sides of the
header do NOT have ledger plates. Ensure proper
replacement guards are installed at these locations.
Figure 5.34: Pointed Guards
5. Position new guard (A), hold-down (C), and the plastic
wearplate (if applicable) onto the cutterbar. Secure with
two nuts (B) and bolts. Do NOT tighten.
6. Check and adjust the clearance between the hold-downs
and the knife. For instructions, refer to Checking and
Adjusting Hold-Downs with Pointed Guards, page 141.
7. Torque nuts (B) to 88 Nm (65 lbf∙ ft).
Replacing Stub Knife Guards
Stub knife guards, complete with top guides and adjuster plates, are designed to cut tough crops and are factory-installed
at the outer ends of specific headers.
DANGER
To prevent bodily injury or death from the unexpected start-up of the machine, always stop the engine and remove the
key before making adjustments to the machine.
1. Shut down the engine, and remove the key from the ignition.
MAINTENANCE AND SERVICING
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