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102
Revision A
Checking Roll Timing
Check roll timing if excessive noise is coming from the conditioner rolls.
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. For instructions, refer to
Adjusting Roll Timing, page 102
Adjusting Roll Timing
WARNING
To avoid injury or death from unexpected start-up of 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 3.125: 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.
1033173
A
B
C
D
E
Figure 3.126: Conditioner Drive
3.
Secure bottom roll (A).
4.
Manually rotate upper roll (B) in a counterclockwise
direction until it stops.
5.
Make a mark (C) across yoke (D) and gearbox flange (E).
