MacDon FlexDraper FD75 - Cutterbar; Replacing Knife Section

214323 381 Revision B
1018456
A
B
C
Figure 6.58: Auger Drive Sprocket (Correct)
6. Verify that auger drive sprocket (A) is engaging chain (B)
completely through adjustment slot (C).
1018457
A
B
C
Figure 6.59: Auger Drive Sprocket (Incorrect)
NOTE:
If auger drive sprocket (A) is not properly engaged, you will need
to adjust the chain tension. For instructions, refer to 6.7.3
Adjusting Auger Drive Chain Tension, page 382 .
1022908
A
B
C
Figure 6.60: Auger Drive
7. Rotate auger (A) by hand, in the reverse direction, until it
cannot turn anymore.
8. Mark line (B) across drum and bottom cover (C).
NOTE:
The line gets marked on the bottom cover because the top
cover needs to be removed If chain tension adjustment is
required.
MAINTENANCE AND SERVICING