MacDon HC10, Инструкция по установке, эксплуатации и каталог запасных частей

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Revision A
4.9.3 Adjusting Roll Timing
For proper conditioning, the rolls must be properly timed and aligned.
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Figure 4.33: Conditioner Roll Timing
Each steel bar (A) on one roll must be centered between two
bars (B) on the other roll as shown in illustration at right. The
factory setting should be suitable for most crop conditions.
1. Before adjusting the rolls, retrieve timing tool and check
roll timing. Refer to
3.11.3 Checking Roll Timing, page 49 .
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Figure 4.34: Timing Gear
2. Loosen four bolts (A) on one of the small timing gears.
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Figure 4.35: Roll Timing Tool
3. Insert tool (A) and allow rolls to adjust to the tool.
4. Tighten bolts on timing gear.
5. Return the tool to storage location on the right end of the
conditioner. Secure it with a washer and wing nut.
OPERATION