SECTION 58 - ATTACHMENTS / HEADERS - CHAPTER 3
58-33
9. The right side tension arm may now be removed.
Remove the snap ring, 1, and washer, 2, on the
inner end of the tension arm hub, and slide the
tension arm out of the header frame. If the
bushing in the header frame is worn or galled,
use a hammer and punch to drive the bushing out
of the header frame.
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CONDITIONER ROLL TENSION SYSTEM -
ASSEMBLY
Right Side Torsion Arm, Torsion Bar and
Adjusting Tube Assembly
1. Install a new bushing in the header frame by
driving it in flush with the tube. Apply permanent
lubricant to the bushing inner surface and the
tension arm shaft, and insert the tension arm
through the frame. Retain with a washer, 1, and
snap ring, 2.
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2. Install a washer over the inner end of the
adjusting tube. Apply a permanent lubricant to
the hex bores of the adjusting tube, 1, and the
right side tension arm. Apply permanent
lubricant to the ends of the torsion bar, and slide
it into the adjusting tube. Insert the inner end of
the adjusting tube through the swathgate
quadrant bracket, 2, and lift it up in line with the
tension arm. Carefully slide the adjusting tube
and torsion bar against the tension arm, so that
the torsion bar is seated in the tension arm hex
bore and the adjusting tube is seated over the
tube in the header frame.
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