MacDon D50 - Replacing Stub Guards

169441 148 Revision D
1012519
A
B
A
Figure 4.58: Center Guards
10. Position the plastic wearplate (if applicable), replacement
center guard (A), adjuster bar, and hold-down (B) onto the
cutterbar. Install bolts, but do NOT tighten.
IMPORTANT:
Ensure center guard (A) (right of the cutterbar split) has
offset cutting surfaces.
IMPORTANT:
Hold-down (B) must accommodate the two overlapping
knives at the center guard location. Ensure the proper
replacement guard is installed at this location.
11. Check and adjust the clearance between the hold-down
and knife. For instructions, refer to Checking and Adjusting
Knife Hold-Downs, page 151.
Replacing Stub Guards
Stub guards, complete with hold-downs and adjuster plates, are designed to cut tough crops Stub guards are available for
4.6– 7.6 m (15–25 ft.) D60 headers only.
Replacing normal, drive side, and end guards
DANGER
To prevent bodily injury or death from the unexpected start-up of the machine, always stop the engine and remove the
key from the ignition before making adjustments to the machine.
1. Shut down the engine, and remove the key from the ignition.
MAINTENANCE AND SERVICING