MacDon D65 Operator's Manual page 284

Problem
Symptom: Crop is Thrown Across Opening and under Opposite Side Draper
Drapers running too fast in light crop
Symptom: Material Accumulates inside or under Front Edge of Draper
Deck height improperly adjusted
Symptom: Material Wrapping at Upper Cross Auger Beater Bars
NOTE:
Some newer upper cross augers do not have beater bars.
Crop conditions do not require
beater bars
Symptom: Material Accumulating on End Deflectors and Releasing in Bunches
End deflectors too wide
214327
TROUBLESHOOTING
Solution
Reduce draper speed
Adjust deck height
Remove beater bars
For headers with manual deck shift
only, trim deflector or replace with
narrow deflector (MD #172381)
264
Refer to
3.7.8 Draper Speed, page 59
5.7.5 Adjusting Deck Height, page 186
3.14.1 Removing Beater Bars, page 93
3.13 Unplugging Cutterbar, page 92
Revision B