MacDon D65 Operator's Manual page 236

2. Lift the chain (A) off the drive sprocket (B).
3. Lower the chain until free of the lower sprocket (C) and
remove the chain from the drive.
4. Position the new chain (A) around the bottom teeth on
the lower sprocket (C).
5. Lift the chain onto the drive sprocket (B) ensuring all
the links are properly engaged in the teeth.
6. Tighten the drive chain, refer to
page 212.
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MAINTENANCE AND SERVICING
Tightening Drive Chain,
222
Figure 5.227: Reel Drive
Revision A