215575 92 Revision B
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Figure 3.147: Pick-Up Height
3. Measure pick-up height (A). Refer to Pick-Up Height, page
91, and complete Steps 4, page 92 to 10, page 92 if
adjustment is necessary.
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Figure 3.148: Pick-Up Height Adjustment
4. Use the combine controls to fully raise the header and take
the load off the wheels.
5. Engage the combine lift cylinder safety props.
6. Shut down the engine, and remove the key from
the ignition.
7. Loosen two bolts (A) securing wheel spindle assembly (B) to
the front of the pick-up header.
8. Rotate wheel spindle assembly (B) to raise or lower the
wheel and achieve the desired clearance between the
draper fingers and the ground.
NOTE:
The pick-up header’s height is factory-set to position
number 2 to provide 25 mm (1 in.) clearance between the
draper header fingers and the ground. Rotating wheel
spindle assembly (A) towards position 1 will lower the
wheel and thereby increase the clearance between the
draper header fingers and the ground, while rotating wheel
spindle assembly (A) towards position 3 will raise the wheel
and thereby decrease the clearance.
9. Tighten nuts (A).
10. Repeat Step 4, page 92 to Step 9, page 92 for the opposite side.
NOTE:
The wheel assembly on each side of the pick-up header needs to be adjusted equally to maintain an even ground
clearance across the pick-up header.
11. Adjust the combine’s auto header height control (AHHC) if necessary. For instructions, refer to 4.1 Auto Header Height
Control System Overview, page 103 .
OPERATION
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