MacDon D65 Operator's Manual page 191

1. Ensure white bar (A) is about halfway in the window.
CAUTION
Check to be sure all bystanders have cleared the area.
2. Start engine and raise header.
3. Stop engine, remove key, and engage header
safety props.
4. Check that draper guide (rubber track on underside of
draper) is properly engaged in groove of drive roller.
5. Check that idler roller is between the guides.
169899
MAINTENANCE AND SERVICING
Figure 6.107: Tension Adjuster: Left-Hand
Shown – Right-Hand Opposite
Figure 6.108: Drive Roller
Figure 6.109: Idler Roller
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Revision A