Removing Rock Guards - MacDon R113 Operator's Manual

1. Raise self-propelled disc header fully, stop engine, and
remove key.
2. Engage windrower lift cylinder safety props. Refer to
Engaging and Disengaging Header Safety Props, page
24.
3. Inspect rock guards for wear, cracks, damage, or
distortion. Replace if worn to 75% or more of their
original thickness.
4. Check for loose or missing fasteners; tighten or replace
fasteners as needed.

Removing Rock Guards

1. Remove two hex head screws, washers, and lock
nuts (A).
2. Slide rock guard (A) forward in the direction of arrow (B)
and remove.
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MAINTENANCE AND SERVICING
3.3
Figure 4.61: Rock Guards
Figure 4.62: Rock Guard Hardware
Figure 4.63: Rock Guard Removed from
Cutterbar
135
A
A
B
Revision A