MacDon D65 Operator's Manual page 197

3. Adjust the drive roller at 'X' as follows:
a. Loosen nuts (A) and jam nut (B).
b. Turn adjuster nut (C).
4. Adjust the idler roller 'Y' as follows:
a. Loosen nut (A) and jam nut (B).
b. Turn adjuster nut (C).
5. If the draper does not track at the idler roller end after
adjusting the idler roller, the drive roller is likely not
square to the deck. Adjust the drive roller, and then
readjust the idler roller.
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MAINTENANCE AND SERVICING
Figure 6.119: Drive Roller
Figure 6.120: Idler Roller
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Revision A