MacDon FD75 OM - Manual (Page 305)

MAINTENANCE AND SERVICING
NOTE:
Once the drum starts sliding to the right, the drive
sprocket will fall off.
Figure 6.69: Auger Drive
9. Block the left hand side of the auger with a 2x4 (A), this
will stop the auger from falling on the feed draper and
cutting it.
Figure 6.70: Auger
10. Remove the two bolts and nuts (A), and separate the
drive housing from the auger mount bracket.
NOTE:
May need to lift or support drum to
remove bolts.
Figure 6.71: Auger Support
169894 291 Revision A