MacDon CA20 Operators Manual - Manual (Page 97)

TROUBLESHOOTING
* See your MacDon dealer
** Refer to Combine Operator’s Manual
*** Refer to Adapter Technical Manual
**** Refer to D60 Harvest Header/FD70 FlexDraper Operator’s Manual
Form 169009
95 Model Year - 2009
Crop Backs Up Or Hesitates On
Feed Draper.
Heavy crop plugging between
adapter auger and feed draper.
Check auger height. 8.10
See also “Adapter Auger Back-
Feeds”, previous page
Auger speed too low. Install auger speed up kit. *
Crop Back Feeds On Center
Feed Draper
Excessive clearance from auger to
drive roller.
Move auger closer to drive roller 8.10.1
Auger speed too slow. Install auger speed-up kit. *
Side Drapers Back-Feed. Side drapers running too slow in
heavy crop.
Increase side draper speed. 7.3.7
Crop Is Thrown Across Opening
And Under Opposite Side
Draper.
Side drapers running too fast in light
crop.
Reduce side draper speed. 7.3.7
Excessive overlap of feeder draper. Center side draper drive rollers
over feed draper side deflectors.
****
Crop Feeding Into Feeder House
At Sides More Than At Center
Auger not delivering crop properly. Add flighting extensions. *
Add stripper bars. *
Remove auger outer tines. 8.10.2
Install auger speed-up kit. *
Crop Feeding Into Feeder House
At Center More Than At Sides
Auger not delivering crop properly. Add auger outer tines. 8.10.2
Remove flighting extensions. *
Remove auger stripper bars. *
9.3 VIBRATION
SYMPTOM PROBLEM SOLUTION SECTION
Excessive Vibration Of Adapter
And Header.
Vibration dampers not installed (D50
and D60 Harvest Header).
Install vibration dampers. 8.11
Vibration dampers worn. Replace rubber in dampers. 8.11.1
Incorrect knife speed. Adjust knife speed. **
Drive-line U-joints worn. Replace U-joints. ***
Bent cutterbar Straighten cutterbar. *