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Revision A
3.14.3
Roll Timing
For proper conditioning, the rolls must be properly timed so that the bar on one roll is centered between two bars on the
other roll. The factory setting should be suitable for most crop conditions.
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= =
Figure 3.49: Properly Timed Rolls
IMPORTANT:
Roll timing is critical when the roll gap is decreased because
conditioning is affected and the bars may contact each other.
Adjusting Roll Timing
The roll timing is factory-set and should not require adjustment. However, if there is excessive noise coming from the
conditioner rolls, the timing will need to be adjusted.
DANGER
To prevent injury or death from the unexpected start-up of the machine, always stop the engine and remove the key
from the ignition before leaving the operator
’
s seat for any reason.
1.
Shut down the engine, and remove the key from the ignition.
1008080
A
B
Figure 3.50: Conditioner Drive
2.
On the upper roll, loosen four bolts (A) securing yoke
plate (B).
NOTE:
Only three of the four bolts are shown in the illustration.
