SECTION 58 - ATTACHMENTS / HEADERS - CHAPTER 3
58-28
4. Install the roll gap bolt, 1, down through the
header frame and through the pivot arm. Install
the locknut, 2, on the roll gap bolt, threading it on
as far as possible to ensure the pivot arm is
securely engaged on the square shank of the roll
gap bolt.
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5. Center the upper conditioner roll evenly in the
header frame, so that there is an equal amount
of clearance, 1, between the ends of the
conditioner roll, 2, and header side sheets by
sliding the roll in the bearings as required.
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6. Install the lock collar, 1, onto the right shaft and
seat it over the bearing flange. Tighten the lock
collar in the direction of rotation using a hammer
and punch, and tighten the set screw to secure
the lock collar.
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