3checking and adjusting roll timing, Checking and adjusting roll timing, Important – MacDon HC10 for D-Series User Manual

Page 89

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If required, you can adjust the roll gap by loosening nut (A)
and turning adjuster (B). Retighten nut (A) after adjusting.

IMPORTANT

When adjusting roll gap, be sure that the gauge
(C) reading is the same on both sides of the
conditioner roll to achieve consistent intermesh
across the rolls.

Figure 4.32

4.9.3

Checking and Adjusting Roll Timing

For proper conditioning, the rolls must be properly timed
and aligned with each steel bar on one roll centered
between two bars of the other roll as shown. The factory
setting should be suitable for most crop conditions.

Figure 4.33

A - Crop Direction

B - Timing Gap

C - Roll Timing Tool

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Rev. D