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MAC215990
376
Revision A
1008417
A
Figure 4.246: Drive Roller
6.
Ensure that the draper guide (the rubber track on the
underside of the draper) is properly engaged in groove (A)
of the drive roller.
1008418
A
B
Figure 4.247: Idler Roller
7.
Ensure that idler roller (A) is between guides (B).
1036578
A
B
C
Figure 4.248: Adjusting Left Tensioner
IMPORTANT:
Do
NOT
adjust nut (C). This nut is used for draper
alignment only.
8.
Turn adjuster bolt (A) clockwise to increase the tension on
the draper; turn bolt (A) counterclockwise to decrease the
tension on the draper. Tensioner indicator (B) will move
inboard to show that the draper is tightening. Tighten the
adjuster bolt until the tensioner indicator covers the
inboard half of the window.
IMPORTANT:
To avoid premature failure of the draper, draper rollers,
and/or tightener components, do
NOT
operate the header
when the tension indicator is not visible.